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61071 Zip Code (Rock Falls, IL) Detailed Profile




Cities: Rock Falls, IL (5.17%), Nelson, IL (0.06%)
Counties: Whiteside County, IL (89.77%), Lee County, IL (10.23%)
Estimated zip code population in 2021: 13,931
Zip code population in 2010: 14,381
Zip code population in 2000: 14,862

Houses and condos: 6,581
Renter-occupied apartments: 1,488
% of renters here:

25%
State:

32%
March 2022 cost of living index in zip code 61071: 74.9 (low, U.S. average is 100)

Land area: 71.1 sq. mi.
Water area: 2.1 sq. mi.
Population density: 196 people per square mile 
 
 (very low).

Age and Sex of Residents in zip code 61071
  • OSM Map
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Real estate property taxes paid for housing units in 2021:
This zip code:

2.3% ($2,273)
Illinois:

2.1% ($4,800)
Median real estate property taxes paid for housing units with mortgages in 2021: $2,371 (2.4%)
Median real estate property taxes paid for housing units with no mortgage in 2021: $2,133 (2.1%)

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Males: 6,972  (50.1%)
Females: 6,958  (49.9%)

For population 25 years and over in 61071:

  • High school or higher: 88.6%
  • Bachelor's degree or higher: 15.4%
  • Graduate or professional degree: 5.6%
  • Unemployed: 4.7%
  • Mean travel time to work (commute): 20.4 minutes

For population 15 years and over in 61071:

  • Never married: 29.0%
  • Now married: 48.1%
  • Separated: 1.1%
  • Widowed: 7.1%
  • Divorced: 14.6%

Zip code 61071 compared to state average:

  • Median house value significantly below state average.
  • Black race population percentage significantly below state average.
  • Foreign-born population percentage significantly below state average.
  • Length of stay since moving in significantly above state average.
  • Percentage of population with a bachelor's degree or higher significantly below state average.
  • Races in zip code 61071 (2021)
    • 11,53382.8%White
    • 2,17115.6%Hispanic or Latino
    • 970.7%Black
    • 650.5%Two or more races
    • 310.2%American Indian
    • 320.2%Asian
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61071, IL forum
Recent posts about zip code 61071 area on our local forum with over 2,400,000 registered users:
Chicken Joint near Sterling IL  (6 replies)
Living near the Rock River  (3 replies)
IFB Churches  (5 replies)
Moving from South Al to Illinois...Sterling, Rock Fall, or Morrision  (5 replies)
Party on!  (9 replies)
Fun things near Dixon  (6 replies)
Urban population: 11,219
Rural population: 2,711

Estimated median house/condo value in 2021: $99,852
61071:

$99,852
Illinois:

$231,500



According to our research of Illinois and other state lists, there were 63 registered sex offenders living in 61071 zip code as of March 18, 2024.
The ratio of all residents to sex offenders in zip code 61071 is 229 to 1.


Median resident age:
This zip code:

41.7 years
Illinois median age:

39.0 years
Average household size:
This zip code:

2.3 people
Illinois:

2.5 people

Averages for the 2020 tax year for zip code 61071, filed in 2013:

Average Adjusted Gross Income (AGI) in 2020: $50,019 (Individual Income Tax Returns)
Here:

$50,019
State:

$82,626

Salary/wage: $41,661 (reported on 81.3% of returns)
Here:

$41,661
State:

$66,640
(% of AGI for various income ranges: 1042.4% for AGIs below $25k, 3249.9% for AGIs $25k-50k, 5901.9% for AGIs $50k-75k, 8143.8% for AGIs $75k-100k, 13484.7% for AGIs $100k-200k)

Taxable interest for individuals: $1,265 (reported on 24.0% of returns)
This zip code:

$1,265
Illinois:

$2,376
(% of AGI for various income ranges: 15.4% for AGIs below $25k, 14.9% for AGIs $25k-50k, 51.4% for AGIs $50k-75k, 45.2% for AGIs $75k-100k, 117.4% for AGIs $100k-200k)

Ordinary dividends: $3,114 (reported on 14.8% of returns)
Here:

$3,114
State:

$9,061
(% of AGI for various income ranges: 14.8% for AGIs below $25k, 21.3% for AGIs $25k-50k, 66.6% for AGIs $50k-75k, 61.5% for AGIs $75k-100k, 204.9% for AGIs $100k-200k)

Net capital gain/loss in AGI: +$7,151 (reported on 11.5% of returns)
Here:

+$7,151
State:

+$31,684
(% of AGI for various income ranges: 6.7% for AGIs below $25k, 11.5% for AGIs $25k-50k, 69.2% for AGIs $50k-75k, 137.5% for AGIs $75k-100k, 388.6% for AGIs $100k-200k)

Profit/loss from business: +$8,551 (reported on 8.6% of returns)
Here:

+$8,551
State:

+$12,175
(% of AGI for various income ranges: 50.4% for AGIs below $25k, 68.2% for AGIs $25k-50k, 122.5% for AGIs $50k-75k, 154.4% for AGIs $75k-100k, 270.0% for AGIs $100k-200k)

Taxable individual retirement arrangement distribution: $12,206 (reported on 9.5% of returns)
61071:

$12,206
Illinois:

$21,613
(% of AGI for various income ranges: 54.6% for AGIs below $25k, 94.7% for AGIs $25k-50k, 162.2% for AGIs $50k-75k, 203.3% for AGIs $75k-100k, 683.7% for AGIs $100k-200k)

Total itemized deductions: $30,545 (reported on 1.7% of returns)
Here:

$30,545
State:

$34,948
(% of AGI for various income ranges: 27.3% for AGIs below $25k, 117.7% for AGIs $50k-75k, 450.0% for AGIs $100k-200k)

Charity contributions: $10,250 (reported on 1.2% of returns)
Here:

$10,250
State:

$13,122
(% of AGI for various income ranges: 23.0% for AGIs $50k-75k, 149.5% for AGIs $100k-200k)

Taxes paid: $6,691 (reported on 1.7% of returns)
61071:

$6,691
State:

$8,563
(% of AGI for various income ranges: 4.5% for AGIs below $25k, 30.8% for AGIs $50k-75k, 96.3% for AGIs $100k-200k)

Earned income credit: $2,201 (reported on 18.4% of returns)
Here:

$2,201
State:

$2,311
(% of AGI for various income ranges: 92.3% for AGIs below $25k, 59.3% for AGIs $25k-50k)

Percentage of individuals using paid preparers for their 2020 taxes: 94.6%
Here:

95%
State:

93%
(% for various income ranges: 94.3% for AGIs below $25k, 95.7% for AGIs $25k-50k, 92.9% for AGIs $50k-75k, 93.5% for AGIs $75k-100k, 95.4% for AGIs $100k-200k, 100.0% for AGIs over 200k)

Averages for the 2012 tax year for zip code 61071, filed in 2013:

Average Adjusted Gross Income (AGI) in 2012: $43,560 (Individual Income Tax Returns)
Here:

$43,560
State:

$68,058

Salary/wage: $34,614 (reported on 83.9% of returns)
Here:

$34,614
State:

$55,396
(% of AGI for various income ranges: 71.3% for AGIs below $25k, 76.6% for AGIs $25k-50k, 76.4% for AGIs $50k-75k, 75.0% for AGIs $75k-100k, 72.2% for AGIs $100k-200k, 14.0% for AGIs over 200k)

Taxable interest for individuals: $1,090 (reported on 28.7% of returns)
This zip code:

$1,090
Illinois:

$1,969
(% of AGI for various income ranges: 1.0% for AGIs below $25k, 0.7% for AGIs $25k-50k, 0.7% for AGIs $50k-75k, 0.6% for AGIs $75k-100k, 0.7% for AGIs $100k-200k, 0.8% for AGIs over 200k)

Ordinary dividends: $2,366 (reported on 16.2% of returns)
Here:

$2,366
State:

$7,786
(% of AGI for various income ranges: 0.9% for AGIs below $25k, 0.6% for AGIs $25k-50k, 0.8% for AGIs $50k-75k, 0.5% for AGIs $75k-100k, 1.2% for AGIs $100k-200k, 1.3% for AGIs over 200k)

Net capital gain/loss in AGI: +$4,484 (reported on 10.5% of returns)
Here:

+$4,484
State:

+$22,183
(% of AGI for various income ranges: 0.2% for AGIs $50k-75k, 0.8% for AGIs $75k-100k, 1.2% for AGIs $100k-200k, 5.7% for AGIs over 200k)

Profit/loss from business: +$5,940 (reported on 9.1% of returns)
Here:

+$5,940
State:

+$12,903
(% of AGI for various income ranges: 3.4% for AGIs below $25k, 1.3% for AGIs $25k-50k, 1.1% for AGIs $50k-75k, 1.6% for AGIs $75k-100k, 0.4% for AGIs $100k-200k)

Taxable individual retirement arrangement distribution: $9,024 (reported on 10.6% of returns)
61071:

$9,024
Illinois:

$17,929
(% of AGI for various income ranges: 2.9% for AGIs below $25k, 2.7% for AGIs $25k-50k, 2.5% for AGIs $50k-75k, 2.1% for AGIs $75k-100k, 2.4% for AGIs $100k-200k)

Total itemized deductions: $17,265 (18% of AGI, reported on 18.8% of returns)
Here:

$17,265
State:

$26,433

Here:

18.4% of AGI
State:

19.2% of AGI
(% of AGI for various income ranges: 4.6% for AGIs below $25k, 5.9% for AGIs $25k-50k, 7.6% for AGIs $50k-75k, 8.9% for AGIs $75k-100k, 10.9% for AGIs $100k-200k, 6.3% for AGIs over 200k)

Charity contributions: $3,339 (reported on 11.7% of returns)
Here:

$3,339
State:

$4,525
(% of AGI for various income ranges: 0.4% for AGIs below $25k, 0.5% for AGIs $25k-50k, 0.9% for AGIs $50k-75k, 0.9% for AGIs $75k-100k, 1.1% for AGIs $100k-200k, 1.7% for AGIs over 200k)

Taxes paid: $7,344 (reported on 18.8% of returns)
61071:

$7,344
State:

$11,968
(% of AGI for various income ranges: 1.0% for AGIs below $25k, 1.8% for AGIs $25k-50k, 2.9% for AGIs $50k-75k, 4.0% for AGIs $75k-100k, 5.4% for AGIs $100k-200k, 3.9% for AGIs over 200k)

Earned income credit: $2,215 (reported on 21.5% of returns)
Here:

$2,215
State:

$2,349
(% of AGI for various income ranges: 6.7% for AGIs below $25k, 1.1% for AGIs $25k-50k)

Percentage of individuals using paid preparers for their 2012 taxes: 53.7%
Here:

54%
State:

57%
(% for various income ranges: 46.7% for AGIs below $25k, 53.9% for AGIs $25k-50k, 62.8% for AGIs $50k-75k, 62.7% for AGIs $75k-100k, 65.9% for AGIs $100k-200k, 100.0% for AGIs over 200k)

Averages for the 2004 tax year for zip code 61071, filed in 2005:

Average Adjusted Gross Income (AGI) in 2004: $32,890 (Individual Income Tax Returns)
Here:

$32,890
State:

$54,625

Salary/wage: $29,008 (reported on 85.7% of returns)
Here:

$29,008
State:

$46,811
(% of AGI for various income ranges: 95.4% for AGIs below $10k, 72.2% for AGIs $10k-25k, 79.5% for AGIs $25k-50k, 78.6% for AGIs $50k-75k, 80.5% for AGIs $75k-100k, 53.7% for AGIs over 100k)

Taxable interest for individuals: $1,387 (reported on 37.3% of returns)
This zip code:

$1,387
Illinois:

$2,101
(% of AGI for various income ranges: 4.3% for AGIs below $10k, 2.4% for AGIs $10k-25k, 1.3% for AGIs $25k-50k, 1.0% for AGIs $50k-75k, 1.0% for AGIs $75k-100k, 2.5% for AGIs over 100k)

Taxable dividends: $1,512 (reported on 17.5% of returns)
Here:

$1,512
State:

$4,306
(% of AGI for various income ranges: 1.9% for AGIs below $10k, 0.8% for AGIs $10k-25k, 0.6% for AGIs $25k-50k, 0.5% for AGIs $50k-75k, 0.7% for AGIs $75k-100k, 1.8% for AGIs over 100k)

Net capital gain/loss: +$3,968 (reported on 13.0% of returns)
Here:

+$3,968
State:

+$17,321
(% of AGI for various income ranges: -0.9% for AGIs below $10k, 0.3% for AGIs $10k-25k, 0.1% for AGIs $25k-50k, 0.3% for AGIs $50k-75k, 1.6% for AGIs $75k-100k, 9.8% for AGIs over 100k)

Profit/loss from business: +$5,967 (reported on 9.9% of returns)
Here:

+$5,967
State:

+$11,771
(% of AGI for various income ranges: 2.2% for AGIs below $10k, 3.1% for AGIs $10k-25k, 1.9% for AGIs $25k-50k, 1.5% for AGIs $50k-75k, 0.3% for AGIs $75k-100k, 2.2% for AGIs over 100k)

Profit/loss from farming: +$11,944 (reported on 1.0% of returns)
Here:

+$11,944
State:

+$2,327
(% of AGI for various income ranges: -0.5% for AGIs below $10k, 0.1% for AGIs $25k-50k, 0.3% for AGIs $50k-75k, 2.3% for AGIs over 100k)

IRA payment deduction: $2,729 (reported on 2.1% of returns)
61071:

$2,729
Illinois:

$3,087
(% of AGI for various income ranges: 0.3% for AGIs $10k-25k, 0.2% for AGIs $25k-50k, 0.1% for AGIs $50k-75k, 0.3% for AGIs $75k-100k)

Self-employed pension: $6,929 (reported on 0.2% of returns)
Here:

$6,929
Illinois:

$16,965

Total itemized deductions: $13,714 (22% of AGI, reported on 17.8% of returns)
Here:

$13,714
State:

$20,239

Here:

21.6% of AGI
State:

19.5% of AGI
(% of AGI for various income ranges: 5.0% for AGIs below $10k, 5.9% for AGIs $10k-25k, 6.4% for AGIs $25k-50k, 7.5% for AGIs $50k-75k, 10.1% for AGIs $75k-100k, 8.9% for AGIs over 100k)

Charity contributions deductions: $2,304 (3% of AGI, reported on 12.7% of returns)
Here:

$2,304
State:

$3,719

Here:

3.3% of AGI
State:

3.4% of AGI
(% of AGI for various income ranges: 0.4% for AGIs $10k-25k, 0.7% for AGIs $25k-50k, 0.8% for AGIs $50k-75k, 1.3% for AGIs $75k-100k, 1.9% for AGIs over 100k)

Total tax: $4,000 (reported on 69.8% of returns)
61071:

$4,000
State:

$9,882
(% of AGI for various income ranges: 2.0% for AGIs below $10k, 3.7% for AGIs $10k-25k, 6.4% for AGIs $25k-50k, 8.6% for AGIs $50k-75k, 10.6% for AGIs $75k-100k, 17.6% for AGIs over 100k)

Earned income credit: $1,591 (reported on 20.1% of returns)
Here:

$1,591
State:

$1,788

Percentage of individuals using paid preparers for their 2004 taxes: 60.8%
Here:

61%
State:

61%
(% for various income ranges: 53.1% for AGIs below $10k, 61.0% for AGIs $10k-25k, 63.9% for AGIs $25k-50k, 64.3% for AGIs $50k-75k, 63.5% for AGIs $75k-100k, 69.5% for AGIs over 100k)

Estimated median household income in 2021:
This zip code:

$54,437
Illinois:

$72,205
Rock Falls, IL (61071) map Nearest zip codes: 61037, 61243, 61081, 61042, 61283, 61376.
Nelson Zip Code Map

Percentage of family households:
This zip code:

43.3%
Illinois:

45.4%
Percentage of households with unmarried partners:
This zip code:

9.5%
Illinois:

46.1%
No gay or lesbian households reported

Household received Food Stamps/SNAP in the past 12 months: 1,153
Household did not receive Food Stamps/SNAP in the past 12 months: 4,854


Women who had a birth in the past 12 months: 136 (106 now married, 29 unmarried)
Women who did not have a birth in the past 12 months: 2,655 (1,094 now married, 1,561 unmarried)


Housing units in zip code 61071 with a mortgage: 2,745 (248 second mortgage, 3 home equity loan, 226 both second mortgage and home equity loan)
Houses without a mortgage: 24

Median monthly owner costs for units with a mortgage: $988
Median monthly owner costs for units without a mortgage: $475

Residents with income below the poverty level in 2021:
This zip code:

17.5%
Whole state:

12.1%
Residents with income below 50% of the poverty level in 2021:
This zip code:

11.5%
Whole state:

6.1%
Median number of rooms in houses and condos:
Here:

5.9
State:

6.4
Median number of rooms in apartments:
Here:

4.6
State:

4.2
  • Notable locations in this zip code not listed on our city pages

  • Click to draw/clear zip code borders
  • Notable locations in zip code 61071: Stores (A), Coloma Township-Rock Falls Public Library (B), Louis J Pignatelli Municipal Complex (C), Rock Falls Fire Department (D). Display/hide their locations on the map

    Churches in zip code 61071 include: Berean Baptist Church (A), Community Church of Christ (B), Evangelical Congregational Church (C), First Christian Church of Rock Falls (D), First Congregational Church of Rock Falls (E), First Pentecostal Church of Rock Falls (F), First Southern Baptist Church (G), Good Shepherd Lutheran Church (H), Immanuel Lutheran Church of Rock Falls (I). Display/hide their locations on the map

    Cemeteries: Golder Cemetery (1), Odd Fellows Cemetery (2). Display/hide their locations on the map

    Lakes and reservoirs: Goose Lake (A), Crystal Lake (B). Display/hide their locations on the map

    Streams, rivers, and creeks: Ramsey Slough (A), Threemile Branch (B), Howland Creek (C), Spring Slough (D). Display/hide their locations on the map

    Parks in zip code 61071 include: Dillon Park (1), Centennial Park (2), Bennett Park (3), Hinders Field (4), Kiwanis Park (5), Liberty Bell Monument (6), Lower Dam Park (7), Optimist Park (8), Riverside Park (9). Display/hide their locations on the map

Year house built
  • Year house built (houses)
  • 02020 or later
  • 1602010 to 2019
  • 3132000 to 2009
  • 3751990 to 1999
  • 4401980 to 1989
  • 1,1931970 to 1979
  • 1,0251960 to 1969
  • 9941950 to 1959
  • 5541940 to 1949
  • 1,3581939 or earlier

Zip code 61071 satellite photo by USGS

Owner-occupied Renter-occupied
Bedrooms in owner-occupied houses and condos in Rock Falls, IL (61071)
  • Bedrooms in owner-occupied houses and condos in Rock Falls, IL (61071)
  • 30no bedroom
  • 3261 bedroom
  • 8482 bedrooms
  • 2,5623 bedrooms
  • 6734 bedrooms
  • 485+ bedrooms
Bedrooms in renter-occupied apartments in Rock Falls, IL (61071)
  • Bedrooms in renter-occupied apartments in Rock Falls, IL (61071)
  • 111no bedroom
  • 4081 bedroom
  • 3162 bedrooms
  • 3403 bedrooms
  • 2374 bedrooms
  • 775+ bedrooms
Owner-occupied Renter-occupied
Cars and other vehicles available in Rock Falls, IL (61071) in owner-occupied houses/condos
  • Cars and other vehicles available in Rock Falls, IL (61071) in owner-occupied houses/condos
  • 123no vehicle
  • 1,4481 vehicle
  • 1,8032 vehicles
  • 7883 vehicles
  • 2374 vehicles
  • 1085+ vehicles
Cars and other vehicles available in Rock Falls, IL (61071) in renter-occupied apartments
  • Cars and other vehicles available in Rock Falls, IL (61071) in renter-occupied apartments
  • 246no vehicle
  • 6771 vehicle
  • 3032 vehicles
  • 2323 vehicles
  • 84 vehicles
  • 245+ vehicles

  • Zip code 61071 household income distribution in 2021

  • Zip code 61071 household income distribution in 2021
  • 431Less than $10,000
  • 307$10,000 to $14,999
  • 304$15,000 to $19,999
  • 346$20,000 to $24,999
  • 266$25,000 to $29,999
  • 240$30,000 to $34,999
  • 161$35,000 to $39,999
  • 406$40,000 to $44,999
  • 332$45,000 to $49,999
  • 443$50,000 to $59,999
  • 661$60,000 to $74,999
  • 866$75,000 to $99,999
  • 618$100,000 to $124,999
  • 235$125,000 to $149,999
  • 161$150,000 to $199,999
  • 157$200,000 or more
  • Estimate of home value of owner-occupied houses/condos in 2021 in zip code 61071

  • Estimate of home value of owner-occupied houses/condos in 2021 in zip code 61071
  • 73Less than $10,000
  • 98$10,000 to $14,999
  • 8$15,000 to $19,999
  • 54$20,000 to $24,999
  • 39$25,000 to $29,999
  • 132$30,000 to $34,999
  • 6$35,000 to $39,999
  • 145$40,000 to $49,999
  • 228$50,000 to $59,999
  • 644$60,000 to $69,999
  • 315$70,000 to $79,999
  • 204$80,000 to $89,999
  • 268$90,000 to $99,999
  • 323$100,000 to $124,999
  • 236$125,000 to $149,999
  • 345$150,000 to $174,999
  • 152$175,000 to $199,999
  • 268$200,000 to $249,999
  • 128$250,000 to $299,999
  • 100$300,000 to $399,999
  • 6$400,000 to $499,999
  • 25$500,000 to $749,999
  • 2$2,000,000 or more
  • Rent paid by renters in 2021 in zip code 61071

  • Rent paid by renters in 2021 in zip code 61071
  • 66Less than $100
  • 22$100 to $149
  • 15$150 to $199
  • 6$200 to $249
  • 29$250 to $299
  • 68$300 to $349
  • 99$350 to $399
  • 92$400 to $449
  • 83$450 to $499
  • 380$500 to $549
  • 84$550 to $599
  • 126$600 to $649
  • 28$650 to $699
  • 60$700 to $749
  • 25$750 to $799
  • 131$800 to $899
  • 7$900 to $999
  • 25$1,000 to $1,249
  • 8$1,250 to $1,499
  • 6$1,500 to $1,999
  • 51No cash rent

Median gross rent in 2021: $747.

Estimated median house (or condo) value in 2021 for:

  • White Non-Hispanic householders: $101,886
  • Black or African American householders: $236,184
  • American Indian or Alaska Native householders: $97,671
  • Some other race householders: $101,741
  • Two or more races householders: $90,258
  • Hispanic or Latino householders: $93,892

Estimated median house or condo value in 2021: $99,852
61071:

$99,852
Illinois:

$231,500
Lower value quartile - upper value quartile: $72,306 - $169,514

Mean price in 2021:

Detached houses: $126,468
Here:

$126,468
State:

$285,490

Townhouses or other attached units: $473,889
Here:

$473,889
State:

$267,853

In 2-unit structures: $91,012
Here:

$91,012
State:

$305,909

Mobile homes: $123,800
Here:

$123,800
State:

$69,530
Owners and renters by unit type in zip code 61071
Breakdown of mean house values by ages of householders

Housing units in structures:

  • One, detached: 5,332
  • One, attached: 48
  • Two: 133
  • 3 or 4: 321
  • 5 to 9: 199
  • 10 to 19: 96
  • 20 to 49: 88
  • 50 or more: 159
  • Mobile homes: 199

Unemployment: 4.7%

  • Means of transportation to work in zip code 61071

  • Means of transportation to work in zip code 61071
  • 79.6%5,056Drove a car alone
  • 7.1%449Carpooled
  • 0.5%33Bus or trolley bus
  • 0.1%5Bicycle
  • 1.1%69Walked
  • 0.7%42Other means
  • 6.4%404Worked at home
  • Travel time to work (commute) in zip code 61071

  • Travel time to work (commute) in zip code 61071
  • 189Less than 5 minutes
  • 7495 to 9 minutes
  • 1,61810 to 14 minutes
  • 86115 to 19 minutes
  • 94420 to 24 minutes
  • 20925 to 29 minutes
  • 27830 to 34 minutes
  • 8035 to 39 minutes
  • 3740 to 44 minutes
  • 25345 to 59 minutes
  • 20660 to 89 minutes
  • 14490 or more minutes

Percentage of zip code residents living and working in this county: 71.8%

Household type by relationship:

Households: 13,931
  • Male householders: 2,953 (1,139 living alone), Female householders: 3,013 (923 living alone)
  • 2,471 spouses (2,464 opposite-sex spouses), 584 unmarried partners, (584 opposite-sex unmarried partners), 4,157 children (3,901 natural, 65 adopted, 191 stepchildren), 201 grandchildren, 88 brothers or sisters, 145 parents, 16 foster children, 99 other relatives, 175 non-relatives
  • In group quarters: 100 (-1 institutionalized population)

Size of family households: 1,455 2-persons, 861 3-persons, 784 4-persons, 486 5-persons, 37 6-persons, 12 7-or-more-persons

Size of nonfamily households: 2,061 1-person, 233 2-persons, 23 3-persons, 3 4-persons

1,632 married couples with children.
1,453 single-parent households (346 men, 1,107 women).

91.8% of residents of 61071 zip code speak English at home.
7.3% of residents speak Spanish at home (80% very well, 16% well, 3% not well, 1% not at all).
0.6% of residents speak other Indo-European language at home (100% very well).
0.3% of residents speak other language at home (47% very well, 37% well, 16% not well).

Foreign born population: 392 (2.8%)
(45.0% of them are naturalized citizens)
This zip code:

2.8%
Whole state:

14.2%
Most common places of birth for foreign-born residents
  • 76%Honduras
  • 6%Liberia
  • 4%North Macedonia (Macedonia)
  • 3%Bangladesh
  • 2%El Salvador
  • 1%Eritrea
  • 1%Greece
Most common first ancestries reported in 61071
  • 25%German
  • 17%American
  • 8%Irish
  • 7%English
  • 4%Dutch
  • 2%European
  • 2%Polish
Year of entry for the foreign-born population
  • Year of entry for the foreign-born population
  • 472010 or later
  • 1242000 to 2009
  • 1361990 to 1999
  • 158Before 1990

Zip code 61071 topographic map

Major facilities with environmental interests located in this zip code:

  • NATIONAL MANUFACTURING CO. (41 U.S. RTE. 30 in ROCK FALLS, IL)
    STATE MASTER (Illinois EPA Project) - AIR PROGRAM
    STATE MASTER (Illinois EPA Project) - HAZARDOUS WASTE PROGRAM, AIR PROGRAM, SOLID WASTE PROGRAM
    AIR MINOR (AIRS/AFS)
    CRITERIA AND HAZARDOUS AIR POLLUTANT INVENTORY (Inventory of air pollution sources)
    National Pollutant Discharge Elimination System NON-MAJOR (Tracking pollutant discharge elimination systems) - permit
    National Pollutant Discharge Elimination System NON-MAJOR (Tracking pollutant discharge elimination systems) - permit - ICIS-, ENFORCEMENT/COMPLIANCE ACTIVITY
    HAZARDOUS WASTE BIENNIAL REPORTER (Resource Conservation and Recovery Act (tracking hazardous waste))
    Large Quantity Generators, more that 1000 kg of hazardous waste/month (Resource Conservation and Recovery Act (tracking hazardous waste)) - notification
    TRI REPORTER (Tracking of toxic chemicals releasing facilities)
    Business SIC classification: HARDWARE
  • ROCK FALLS TOWNSHIP HIGH SCHOOL (101 12TH AVENUE in ROCK FALLS, IL)
    STATE MASTER (Illinois EPA Project) - SOLID WASTE PROGRAM, AIR PROGRAM
    STATE MASTER (Illinois EPA Project) - National Pollutant Discharge Elimination System Permit
    AIR MINOR (AIRS/AFS)
    AIR MONITORING SITE (Airborne pollution emission tracking)
    (Geographic Names Information System)
    (National Center for Education Statistics) - STATE ID-5509830100001
    CRITERIA AND HAZARDOUS AIR POLLUTANT INVENTORY (Inventory of air pollution sources)
    National Pollutant Discharge Elimination System MAJOR (Tracking pollutant discharge elimination systems) - permit
    National Pollutant Discharge Elimination System NON-MAJOR (Tracking pollutant discharge elimination systems) - permit
    Business SIC classification: SEWERAGE SYSTEMS; ELEMENTARY AND SECONDARY SCHOOLS
    Business NAICS classification: ELEMENTARY AND SECONDARY SCHOOLS.
    Organizations: ROCK FALLS TWP H S DIST 301 (SCHOOL DISTRICT)
    Alternative names: CITY OF ROCK FALLS SEWAGE TREATMENT PLANT, ROCK FALLS STP, ROCK FALLS STP, CITY OF
  • LAWRENCE BROTHERS INC. PLANT 2 (EAST ROUTE 30 in ROCK FALLS, IL)
    AIR MINOR (AIRS/AFS)
    COMPLIANCE ACTIVITY (Tracking inspections of insecticide, fungicide, and rodenticide, and toxic substances)
    CRITERIA AND HAZARDOUS AIR POLLUTANT INVENTORY (Inventory of air pollution sources)
    National Pollutant Discharge Elimination System NON-MAJOR (Tracking pollutant discharge elimination systems) - permit
    National Pollutant Discharge Elimination System NON-MAJOR (Tracking pollutant discharge elimination systems) - permit
    National Pollutant Discharge Elimination System NON-MAJOR (Tracking pollutant discharge elimination systems) - permit
    HAZARDOUS WASTE BIENNIAL REPORTER (Resource Conservation and Recovery Act (tracking hazardous waste))
    Large Quantity Generators, more that 1000 kg of hazardous waste/month (Resource Conservation and Recovery Act (tracking hazardous waste)) - notification
    TSD (Resource Conservation and Recovery Act (tracking hazardous waste))
    (Resource Conservation and Recovery Act (tracking hazardous waste))
    TRI REPORTER (Tracking of toxic chemicals releasing facilities)
    Business SIC classification: HARDWARE; ELECTROPLATING, PLATING, POLISHING, ANODIZING, AND COLORING; NONCLASSIFIABLE ESTABLISHMENTS
    Organizations: LAWRENCE HARDWARE (CONTACT/OPERATOR) , LAWRENCE & SONS CONTRACTING (CONTACT/OWNER) , LAWRENCE HARDWARE (CONTACT/OWNER)
    Alternative names: LAWRENCE & SONS CONTRACTING, LAWRENCE BROTHERS CO, LAWRENCE HARDWARE, LAWRENCE HARDWARE-ROCK FALLS
  • RELIANT FASTENER (201 E. 2ND ST. in ROCK FALLS, IL)
    STATE MASTER (Illinois EPA Project) - SOLID WASTE PROGRAM, HAZARDOUS WASTE PROGRAM, AIR PROGRAM
    STATE MASTER (Illinois EPA Project) - National Pollutant Discharge Elimination System Permit,
    AIR MINOR (AIRS/AFS)
    SUPERFUND (Superfund database)
    CRITERIA AND HAZARDOUS AIR POLLUTANT INVENTORY (Inventory of air pollution sources)
    National Pollutant Discharge Elimination System NON-MAJOR (Tracking pollutant discharge elimination systems) - permit
    HAZARDOUS WASTE BIENNIAL REPORTER (Resource Conservation and Recovery Act (tracking hazardous waste))
    TSD (Resource Conservation and Recovery Act (tracking hazardous waste))
    SUPERFUND (STATE)
    TRI REPORTER (Tracking of toxic chemicals releasing facilities)
    Business SIC classification: STEEL WIREDRAWING AND STEEL NAILS AND SPIKES; BOLTS, NUTS, SCREWS, RIVETS, AND WASHERS
    Business NAICS classification: BOLT, NUT, SCREW, RIVET, AND WASHER MANUFACTURING.
    Alternative names: CAPITAL FASTENERS, RELIANT FASTENER - DIV OF RELIANT INDUST, RELIANT FASTENER SITE, RELIANT FASTENERS, RELIANT FASTNER DIV., RELIANT IND. RELIANT FASTENER 130130
  • ARRIS INTERNATIONAL INC (ROUTE 30 WEST in ROCK FALLS, IL)
    STATE MASTER (Illinois EPA Project) - SOLID WASTE PROGRAM, HAZARDOUS WASTE PROGRAM, AIR PROGRAM
    AIR MINOR (AIRS/AFS)
    ENFORCEMENT/COMPLIANCE ACTIVITY (Integrated Compliance Information System)
    CRITERIA AND HAZARDOUS AIR POLLUTANT INVENTORY (Inventory of air pollution sources)
    National Pollutant Discharge Elimination System NON-MAJOR (Tracking pollutant discharge elimination systems) - permit - ICIS-, ENFORCEMENT/COMPLIANCE ACTIVITY
    HAZARDOUS WASTE BIENNIAL REPORTER (Resource Conservation and Recovery Act (tracking hazardous waste))
    (Resource Conservation and Recovery Act (tracking hazardous waste))
    TRI REPORTER (Tracking of toxic chemicals releasing facilities)
    Business SIC classification: TELEPHONE AND TELEGRAPH APPARATUS
    Business NAICS classification: CURRENT-CARRYING WIRING DEVICE MANUFACTURING.
    Organizations: ANTEC MFG (CONTACT/OPERATOR)
    Alternative names: ANTEC MFG., ARRIS INTL. INC.
  • MICRO INDUSTRIES INC (200 W. SECOND ST. in ROCK FALLS, IL)
    STATE MASTER (Illinois EPA Project) - SOLID WASTE PROGRAM, AIR PROGRAM
    AIR MINOR (AIRS/AFS)
    CRITERIA AND HAZARDOUS AIR POLLUTANT INVENTORY (Inventory of air pollution sources)
    National Pollutant Discharge Elimination System NON-MAJOR (Tracking pollutant discharge elimination systems) - permit - ICIS-, ENFORCEMENT/COMPLIANCE ACTIVITY
    TRI REPORTER (Tracking of toxic chemicals releasing facilities)
    Business SIC classification: NONFERROUS DIE-CASTINGS, EXCEPT ALUMINUM; NONCLASSIFIABLE ESTABLISHMENTS
    Organizations: ROBINSON?CHARLES T. (CONTACT/OWNER)
  • KOCH ASPHALT CO (915 AVENUE D in ROCK FALLS, IL)
    STATE MASTER (Illinois EPA Project) - SOLID WASTE PROGRAM, HAZARDOUS WASTE PROGRAM, AIR PROGRAM
    AIR MINOR (AIRS/AFS)
    CRITERIA AND HAZARDOUS AIR POLLUTANT INVENTORY (Inventory of air pollution sources)
    National Pollutant Discharge Elimination System NON-MAJOR (Tracking pollutant discharge elimination systems) - permit
    Small Quantity Generators, between 100 kg and 1000 kg of hazardous waste/month (Resource Conservation and Recovery Act (tracking hazardous waste)) - notification
    Business SIC classification: ASPHALT PAVING MIXTURES AND BLOCKS
    Business NAICS classification: ASPHALT PAVING MIXTURE AND BLOCK MANUFACTURING.
    Organizations: KOCH MATERIALS CO. (CONTACT/OWNER) , KOCH MATERIALS INC (CONTACT/OWNER)
    Alternative names: KOCH MATERIALS CO
  • DEKALB FEEDS INC (105 DIXON AVENUE in ROCK FALLS, IL)
    STATE MASTER (Illinois EPA Project) - AIR PROGRAM, National Pollutant Discharge Elimination System Permit
    AIR MINOR (AIRS/AFS)
    CRITERIA AND HAZARDOUS AIR POLLUTANT INVENTORY (Inventory of air pollution sources)
    National Pollutant Discharge Elimination System NON-MAJOR (Tracking pollutant discharge elimination systems) - permit
    Business SIC classification: PREPARED FEEDS AND FEED INGREDIENTS FOR ANIMALS AND FOWLS, EXCEPT DOGS AND CATS
    Organizations: DEKALB FEEDS INC. (CONTACT/OWNER)
  • ILLINOIS FORGE INC (2900 E ROCK FALLS RD in ROCK FALLS, IL)
    STATE MASTER (Illinois EPA Project) - National Pollutant Discharge Elimination System Permit
    AIR MINOR (AIRS/AFS)
    CRITERIA AND HAZARDOUS AIR POLLUTANT INVENTORY (Inventory of air pollution sources)
    National Pollutant Discharge Elimination System NON-MAJOR (Tracking pollutant discharge elimination systems) - permit
    Small Quantity Generators, between 100 kg and 1000 kg of hazardous waste/month (Resource Conservation and Recovery Act (tracking hazardous waste)) - notification
    Business SIC classification: IRON AND STEEL FORGINGS
    Business NAICS classification: IRON AND STEEL FORGING.
    Organizations: ILLINOIS FORGE INC. (CONTACT/OWNER)
  • ADVANCED ASPHALT INC (ROUTE 30 W in ROCK FALLS, IL)
    STATE MASTER (Illinois EPA Project) - AIR PROGRAM,
    AIR MINOR (AIRS/AFS)
    CRITERIA AND HAZARDOUS AIR POLLUTANT INVENTORY (Inventory of air pollution sources)
    Business SIC classification: ASPHALT PAVING MIXTURES AND BLOCKS
    Business NAICS classification: ASPHALT PAVING MIXTURE AND BLOCK MANUFACTURING.
  • ROCK FALLS (603 W 10TH ST. in ROCK FALLS, IL)
    STATE MASTER (Illinois EPA Project) - DRINKING WATER PROGRAM
    (Integrated Compliance Information System) - ICIS-05-1997-0189, FORMAL ENFORCEMENT ACTION
    Business SIC classification: SEWERAGE SYSTEMS
    Alternative names: ROCK FALLS, CITY OF, WWTP
  • BONNELL REPAIR & TOWING INC (400 1ST AVE in ROCK FALLS, IL)
    STATE MASTER (Illinois EPA Project) - HAZARDOUS WASTE PROGRAM, SCRAP TIRE MANAGEMENT
    National Pollutant Discharge Elimination System NON-MAJOR (Tracking pollutant discharge elimination systems) - permit
    Conditionally Exempt Small Quantity Generators, less than 100 kg/month of hazardous waste (Resource Conservation and Recovery Act (tracking hazardous waste)) - notification
    Organizations: BONNELL AUDREY M AND I ROBERT (CONTACT/OWNER)
    Alternative names: BONNELLS REPAIR AND TOWING INC
  • IL ARMY NTL GUARD FMS 11 (716 SIXTH AVENUE in ROCK FALLS, IL)
    STATE MASTER (Illinois EPA Project) - SOLID WASTE PROGRAM, HAZARDOUS WASTE PROGRAM, AIR PROGRAM
    AIR MINOR (AIRS/AFS)
    Small Quantity Generators, between 100 kg and 1000 kg of hazardous waste/month (Resource Conservation and Recovery Act (tracking hazardous waste)) - notification
    Business SIC classification: NATIONAL SECURITY
    Organizations: STATE OF ILLINOIS (CONTACT/OWNER)
    Alternative names: DEPT. OF MILITARY AFFAIRS, ILL STATE OF ARNG ROCK FALLS ARM OMS 11, MILITARY & NAVAL DEPT - ROCK FALLS NG

Zip code 61071 marital status for males
Zip code 61071 marital status for females

Housing units lacking complete plumbing facilities: 1.9%
Housing units lacking complete kitchen facilities: 1.9%

Most commonly used house heating fuel
  • 79.4%Utility gas
  • 13.0%Electricity
  • 4.3%Bottled, tank, or LP gas
  • 1.9%Other fuel
  • 0.8%Fuel oil, kerosene, etc.

Population in 1990: 14,548. Population change in the 1990s: +314 (+2.2%).

Place of birth for U.S.-born residents:

  • This state: 11,520
  • Northeast: 110
  • Midwest: 991
  • South: 466
  • West: 320

60% of the 61071 zip code residents lived in the same house 5 years ago.
   Out of people who lived in different houses, 75% lived in this county.
   Out of people who lived in different counties, 50% lived in Illinois.

92% of the 61071 zip code residents lived in the same house 1 year ago.
   Out of people who lived in different houses, 67% moved from this county.
   Out of people who lived in different houses, 30% moved from different county within same state.
   Out of people who lived in different houses, 2% moved from different state.
   Out of people who lived in different houses, 2% moved from abroad.

Year householders moved into unit in Rock Falls, IL (61071)

Private vs. public school enrollment:

Students in private schools in grades 1 to 8 (elementary and middle school): 93
Here:

5.8%
Illinois:

14.1%
Students in private schools in grades 9 to 12 (high school): 79
Here:

9.7%
Illinois:

10.6%
Students in private undergraduate colleges: 31
Here:

9.5%
Illinois:

28.8%
Educational Attainment in 2021
School Enrollment by Level of School in 2021
Class of Workers in 2021
Occupation by median earnings in the past 12 months
  • Occupation by median earnings in the past 12 months ($)
  • 102,184Computer and mathematical occupations
  • 81,799Architecture and engineering occupations
  • 76,063Law enforcement workers including supervisors
  • 65,723Installation, maintenance, and repair occupations
  • 60,960Health diagnosing and treating practitioners and other technical occupations
  • 54,108Health technologists and technicians

Companies with federal contracts located in this zip code:

  • STERLING STEEL WAREHOUSE INC (1103 INDUSTRIAL PARK RD in ROCK FALLS, IL; small business) : $1,427,352 in 110 contracts from 2002 to 2006
    Contracts for Pipe, Tube and Rigid Tubing, Bars and Rods, Plate, Sheet, Strip, Foil; and Leaf, Miscellaneous Construction Materials, and more by Army
    Signed by year: 2000: $0; 2001: $0; 2002: $213,760; 2003: $179,684; 2004: $218,455; 2005: $725,417; 2006: $90,036.

    Biggest contracts:
    $184,450 with Army for Pipe, Tube and Rigid Tubing. Signed on 2005-08-04. Completion date: 2006-10-15.
    $164,400, same as above. Signed on 2005-08-04. Completion date: 2006-10-15.
    $124,000 with Army for Bars and Rods. Signed on 2002-04-23. Completion date: 2002-05-28.
    $123,917, same as above. Signed on 2005-04-11. Completion date: 2005-04-15.
  • SAUK VALLEY EQ COMPANY (200 E 3RD STREET in ROCK FALLS, IL; small business) : $295,603 in 24 contracts from 2001 to 2004
    Contracts for Lubrication and Fuel Dispensing Equipment, Miscellaneous Materials Handling Equipment, Motor Vehicle Maintenance and Repair Shop Specialized Equipment, Specialized Shipping and Storage Containers, and more by Army, Navy, Federal Supply Service
    Signed by year: 2000: $0; 2001: $98,070; 2002: $118,371; 2003: $67,829; 2004: $11,333; 2005: $0; 2006: $0.

    Biggest contracts:
    $65,054 with Army for Lubrication and Fuel Dispensing Equipment. Signed on 2002-08-21. Completion date: 2002-10-11.
    $40,882 with Navy for Miscellaneous Materials Handling Equipment. Taking place in CA. Signed on 2001-08-29. Completion date: 2001-10-10.
    $30,701 with Army for Lubrication and Fuel Dispensing Equipment. Signed on 2001-07-20. Completion date: 2001-08-31.
    $23,186 with Navy for Motor Vehicle Maintenance and Repair Shop Specialized Equipment. Signed on 2001-08-07. Completion date: 2001-08-07.
  • INDUSTRIAL WATERJET LLC (2910 WEST RTE 30 in ROCK FALLS, IL; small business)
    $3,500 with Army for Other Professional Services. Signed on 2005-01-10. Completion date: 2005-01-14.

Top industries in this zip code by the number of employees in 2005:

  • Health Care and Social Assistance: Other Individual and Family Services (250-499 employees: 1 establishment, 1-4 employees: 1 establishment)
  • Administrative and Support and Waste Management and Remediation Services: Telemarketing Bureaus (100-249: 2)
  • Accommodation and Food Services: Limited-Service Restaurants (50-99: 2, 20-49: 3, 10-19: 2, 5-9: 1, 1-4: 1)
  • Administrative and Support and Waste Management and Remediation Services: Temporary Help Services (100-249: 1, 20-49: 1)
  • Health Care and Social Assistance: Nursing Care Facilities (50-99: 2)
  • Accommodation and Food Services: Full-Service Restaurants (20-49: 2, 10-19: 3, 5-9: 3, 1-4: 2)
  • Accommodation and Food Services: Hotels (except Casino Hotels) and Motels (50-99: 1, 20-49: 1, 10-19: 1, 1-4: 1)
  • Finance and Insurance: Insurance Agencies and Brokerages (50-99: 1, 5-9: 4, 1-4: 3)

Age and Sex of Sensory-Disabled Noninstitutionalized Residents
Age and Sex of Physically-Disabled Noninstitutionalized Residents
Age and Sex of Mentally-Disabled Noninstitutionalized Residents
Age and Sex of Self-Care Disabled Noninstitutionalized Residents
Age and Sex of Go-Outside-Home Disabled Noninstitutionalized Residents
Age and Sex of Noninstitutionalized Residents with Employment Disability

People in group quarters in 2010:

  • 75 people in nursing facilities/skilled-nursing facilities
  • 29 people in group homes intended for adults

People in group quarters in 2000:

  • 81 people in nursing homes
  • 24 people in other noninstitutional group quarters
  • 14 people in homes for the mentally retarded

Fatal accident statistics in 2011:

  • Fatal accident count: 2
  • Vehicles involved in fatal accidents: 2
  • Fatal accidents caused by drunken drivers: 1
  • Fatalities: 2
  • Persons involved in fatal accidents: 4
  • Pedestrians involved in fatal accidents: 2

2002 - 2018 National Fire Incident Reporting System (NFIRS) incidents

    Fire incident distribution by year Based on the data from the years 2002 - 2018 the average number of fires per year is 95. The highest number of fires - 129 took place in 2003, and the least - 64 in 2005. The data has a declining trend.
    Fire incident types in Zip Code 61071 When looking into fire subcategories, the most incidents belonged to: Structure Fires (52.8%), and Outside Fires (33.1%).

    • Fire incident types reported to NFIRS in Zip Code 61071
    • 85452.8%Structure Fires
    • 53533.1%Outside Fires
    • 18211.3%Mobile Property/Vehicle Fires
    • 452.8%Other

See full 2006 National Fire Incident Reporting System statistics for zip code 61071, Illinois

Most common first names in zip code 61071 among deceased individuals
NameCountLived (average)
William10972.9 years
John10371.8 years
Robert8170.3 years
Mary7977.4 years
Helen7079.9 years
James6767.3 years
Charles5773.0 years
Dorothy5277.0 years
Donald5168.4 years
George4874.7 years
Most common last names in zip code 61071 among deceased individuals
Last nameCountLived (average)
Johnson3974.7 years
Smith3774.3 years
Anderson2972.1 years
Williams2975.8 years
Jones2671.7 years
Miller2574.2 years
Schultz2471.2 years
Baker2074.9 years
Thompson1970.1 years
Wright1876.4 years
Businesses in zip code 61071
NameCountNameCount
Arby's1Pizza Hut1
AutoZone1Subway1
Burger King1Super 81
Dairy Queen1U-Haul2
H&R Block1U.S. Cellular1
Hardee's1UPS2
Lane Furniture1Walgreens1
McDonald's1Walmart1
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