21140 Zip Code (Riva, MD) Detailed Profile

Estimated zip code population in 2022: 4,257
Zip code population in 2010: 3,457
Zip code population in 2000: 3,417

Houses and condos: 1,517
Renter-occupied apartments: 44
March 2022 cost of living index in zip code 21140: 107.7 (more than average, U.S. average is 100)

Land area: 1.4 sq. mi.
Water area: 0.4 sq. mi.

Population density: 3,150 people per square mile

(average).

Real estate property taxes paid for housing units in 2022:
Median real estate property taxes paid for housing units with mortgages in 2022: $4,582 (0.8%)
Median real estate property taxes paid for housing units with no mortgage in 2022: $4,586 (0.8%)

For population 25 years and over in 21140:

• High school or higher: 99.1%
• Bachelor's degree or higher: 57.2%
• Graduate or professional degree: 28.4%
• Unemployed: 1.2%
• Mean travel time to work (commute): 33.3 minutes

For population 15 years and over in 21140:

• Never married: 16.5%
• Now married: 66.2%
• Separated: 0.7%
• Widowed: 3.7%
• Divorced: 12.8%

• 
• • 3,78188.8%White
  • 3097.3%Hispanic or Latino
  • 1463.4%Two or more races
  • 120.3%Black
  • 80.2%Asian

100% urban population.

Averages for the 2020 tax year for zip code 21140, filed in 2021:

Average Adjusted Gross Income (AGI) in 2020: $128,238 (Individual Income Tax Returns)

Here:	$128,238
State:	$86,905

Salary/wage: $107,663 (reported on 78.9% of returns)

Here:	$107,663
State:	$73,953

(% of AGI for various income ranges: 1068.6% for AGIs below $25k, 3980.0% for AGIs $25k-50k, 5990.8% for AGIs $50k-75k, 8417.3% for AGIs $75k-100k, 17318.7% for AGIs $100k-200k, 63053.3% for AGIs over 200k)

Taxable interest for individuals: $1,514 (reported on 58.9% of returns)

This zip code:	$1,514
Maryland:	$1,528

(% of AGI for various income ranges: 37.6% for AGIs below $25k, 43.3% for AGIs $25k-50k, 22.3% for AGIs $50k-75k, 92.7% for AGIs $75k-100k, 253.0% for AGIs $100k-200k, 475.8% for AGIs over 200k)

Ordinary dividends: $7,278 (reported on 40.0% of returns)

Here:	$7,278
State:	$8,028

(% of AGI for various income ranges: 52.4% for AGIs below $25k, 76.0% for AGIs $25k-50k, 175.4% for AGIs $50k-75k, 262.7% for AGIs $75k-100k, 522.7% for AGIs $100k-200k, 2442.5% for AGIs over 200k)

Net capital gain/loss in AGI: +$20,223 (reported on 34.4% of returns)

Here:	+$20,223
State:	+$25,238

(% of AGI for various income ranges: 44.3% for AGIs below $25k, 82.0% for AGIs $25k-50k, 117.7% for AGIs $50k-75k, 184.5% for AGIs $75k-100k, 466.0% for AGIs $100k-200k, 8806.7% for AGIs over 200k)

Profit/loss from business: +$29,382 (reported on 18.3% of returns)

Here:	+$29,382
State:	+$11,398

(% of AGI for various income ranges: 150.5% for AGIs below $25k, 331.3% for AGIs $25k-50k, 313.8% for AGIs $50k-75k, 261.8% for AGIs $75k-100k, 545.0% for AGIs $100k-200k, 5460.0% for AGIs over 200k)

Taxable individual retirement arrangement distribution: $23,123 (reported on 14.4% of returns)

21140:	$23,123
Maryland:	$20,944

(% of AGI for various income ranges: 170.0% for AGIs below $25k, 390.8% for AGIs $50k-75k, 288.2% for AGIs $75k-100k, 946.0% for AGIs $100k-200k, 1660.0% for AGIs over 200k)

Self-employed (Keogh) retirement plans: $33,050 (reported on 2.2% of returns)

21140:	$33,050
Maryland:	$29,558

(% of AGI for various income ranges: 1101.7% for AGIs over 200k)

Total itemized deductions: $29,983 (reported on 33.3% of returns)

Here:	$29,983
State:	$30,672

(% of AGI for various income ranges: 298.6% for AGIs below $25k, 890.0% for AGIs $50k-75k, 1488.2% for AGIs $75k-100k, 2181.7% for AGIs $100k-200k, 6686.7% for AGIs over 200k)

Charity contributions: $5,954 (reported on 27.8% of returns)

Here:	$5,954
State:	$9,065

(% of AGI for various income ranges: 100.0% for AGIs $50k-75k, 200.0% for AGIs $75k-100k, 321.3% for AGIs $100k-200k, 1385.8% for AGIs over 200k)

Taxes paid: $9,118 (reported on 33.3% of returns)

21140:	$9,118
State:	$8,475

(% of AGI for various income ranges: 60.5% for AGIs below $25k, 294.6% for AGIs $50k-75k, 529.1% for AGIs $75k-100k, 741.0% for AGIs $100k-200k, 1796.7% for AGIs over 200k)

Earned income credit: $1,838 (reported on 4.4% of returns)

Here:	$1,838
State:	$2,151

(% of AGI for various income ranges: 44.8% for AGIs below $25k, 35.3% for AGIs $25k-50k)

Percentage of individuals using paid preparers for their 2020 taxes: 90.6%

Here:	91%
State:	90%

(% for various income ranges: 86.5% for AGIs below $25k, 90.5% for AGIs $25k-50k, 89.5% for AGIs $50k-75k, 93.8% for AGIs $75k-100k, 92.3% for AGIs $100k-200k, 91.4% for AGIs over 200k)

Averages for the 2012 tax year for zip code 21140, filed in 2013:

Average Adjusted Gross Income (AGI) in 2012: $101,434 (Individual Income Tax Returns)

Here:	$101,434
State:	$72,703

Salary/wage: $87,701 (reported on 83.1% of returns)

Here:	$87,701
State:	$62,228

(% of AGI for various income ranges: 71.7% for AGIs below $25k, 72.6% for AGIs $25k-50k, 70.7% for AGIs $50k-75k, 70.2% for AGIs $75k-100k, 76.0% for AGIs $100k-200k, 67.7% for AGIs over 200k)

Taxable interest for individuals: $1,042 (reported on 61.0% of returns)

This zip code:	$1,042
Maryland:	$1,413

(% of AGI for various income ranges: 1.9% for AGIs below $25k, 0.5% for AGIs $25k-50k, 1.0% for AGIs $50k-75k, 0.6% for AGIs $75k-100k, 0.7% for AGIs $100k-200k, 0.4% for AGIs over 200k)

Ordinary dividends: $5,764 (reported on 36.2% of returns)

Here:	$5,764
State:	$6,933

(% of AGI for various income ranges: 3.8% for AGIs below $25k, 1.5% for AGIs $25k-50k, 1.3% for AGIs $50k-75k, 1.3% for AGIs $75k-100k, 1.8% for AGIs $100k-200k, 2.7% for AGIs over 200k)

Net capital gain/loss in AGI: +$9,521 (reported on 27.1% of returns)

Here:	+$9,521
State:	+$14,830

(% of AGI for various income ranges: 1.2% for AGIs $100k-200k, 6.0% for AGIs over 200k)

Profit/loss from business: +$18,561 (reported on 18.6% of returns)

Here:	+$18,561
State:	+$12,606

(% of AGI for various income ranges: 7.5% for AGIs below $25k, 1.1% for AGIs $25k-50k, 4.8% for AGIs $50k-75k, 2.9% for AGIs $75k-100k, 3.2% for AGIs $100k-200k, 3.6% for AGIs over 200k)

Taxable individual retirement arrangement distribution: $19,541 (reported on 12.4% of returns)

21140:	$19,541
Maryland:	$17,065

(% of AGI for various income ranges: 3.3% for AGIs below $25k, 4.0% for AGIs $25k-50k, 3.2% for AGIs $50k-75k, 2.0% for AGIs $75k-100k, 2.1% for AGIs $100k-200k, 2.3% for AGIs over 200k)

Self-employment retirement plans: $15,050 (reported on 2.3% of returns)

21140:	$15,050
Maryland:	$24,439

Total itemized deductions: $30,185 (21% of AGI, reported on 62.7% of returns)

Here:	$30,185
State:	$27,886

Here:	21.4% of AGI
State:	22.8% of AGI

(% of AGI for various income ranges: 25.5% for AGIs below $25k, 18.7% for AGIs $25k-50k, 18.7% for AGIs $50k-75k, 19.6% for AGIs $75k-100k, 19.5% for AGIs $100k-200k, 17.0% for AGIs over 200k)

Charity contributions: $3,235 (reported on 55.9% of returns)

Here:	$3,235
State:	$4,452

(% of AGI for various income ranges: 1.1% for AGIs below $25k, 1.4% for AGIs $25k-50k, 1.6% for AGIs $50k-75k, 1.9% for AGIs $75k-100k, 1.9% for AGIs $100k-200k, 1.8% for AGIs over 200k)

Taxes paid: $13,043 (reported on 62.7% of returns)

21140:	$13,043
State:	$11,690

(% of AGI for various income ranges: 4.9% for AGIs below $25k, 4.7% for AGIs $25k-50k, 6.0% for AGIs $50k-75k, 7.7% for AGIs $75k-100k, 8.4% for AGIs $100k-200k, 8.9% for AGIs over 200k)

Earned income credit: $1,530 (reported on 5.6% of returns)

Here:	$1,530
State:	$2,199

(% of AGI for various income ranges: 2.4% for AGIs below $25k, 0.5% for AGIs $25k-50k)

Percentage of individuals using paid preparers for their 2012 taxes: 49.7%

Here:	50%
State:	52%

(% for various income ranges: 43.6% for AGIs below $25k, 50.0% for AGIs $25k-50k, 47.8% for AGIs $50k-75k, 52.6% for AGIs $75k-100k, 50.0% for AGIs $100k-200k, 60.0% for AGIs over 200k)

Averages for the 2004 tax year for zip code 21140, filed in 2005:

Average Adjusted Gross Income (AGI) in 2004: $85,947 (Individual Income Tax Returns)

Here:	$85,947
State:	$60,339

Salary/wage: $73,242 (reported on 85.3% of returns)

Here:	$73,242
State:	$52,211

(% of AGI for various income ranges: 92.7% for AGIs below $10k, 73.6% for AGIs $10k-25k, 76.2% for AGIs $25k-50k, 74.3% for AGIs $50k-75k, 79.5% for AGIs $75k-100k, 70.6% for AGIs over 100k)

Taxable interest for individuals: $1,593 (reported on 67.4% of returns)

This zip code:	$1,593
Maryland:	$1,701

(% of AGI for various income ranges: 5.5% for AGIs below $10k, 3.1% for AGIs $10k-25k, 2.1% for AGIs $25k-50k, 0.8% for AGIs $50k-75k, 0.9% for AGIs $75k-100k, 1.2% for AGIs over 100k)

Taxable dividends: $2,847 (reported on 41.1% of returns)

Here:	$2,847
State:	$4,235

(% of AGI for various income ranges: 4.6% for AGIs below $10k, 1.1% for AGIs $10k-25k, 1.8% for AGIs $25k-50k, 0.8% for AGIs $50k-75k, 0.8% for AGIs $75k-100k, 1.5% for AGIs over 100k)

Net capital gain/loss: +$7,042 (reported on 31.9% of returns)

Here:	+$7,042
State:	+$15,888

(% of AGI for various income ranges: -3.0% for AGIs below $10k, 0.1% for AGIs $10k-25k, -0.4% for AGIs $25k-50k, 0.1% for AGIs $50k-75k, -0.0% for AGIs $75k-100k, 3.9% for AGIs over 100k)

Profit/loss from business: +$25,310 (reported on 17.6% of returns)

Here:	+$25,310
State:	+$12,221

(% of AGI for various income ranges: 7.3% for AGIs below $10k, 4.5% for AGIs $10k-25k, 5.9% for AGIs $25k-50k, 3.6% for AGIs $50k-75k, 2.7% for AGIs $75k-100k, 5.8% for AGIs over 100k)

IRA payment deduction: $3,324 (reported on 4.1% of returns)

21140:	$3,324
Maryland:	$2,968

(% of AGI for various income ranges: 0.6% for AGIs $25k-50k, 0.4% for AGIs $50k-75k, 0.2% for AGIs $75k-100k, 0.1% for AGIs over 100k)

Self-employed pension: $20,667 (reported on 2.4% of returns)

Here:	$20,667
Maryland:	$17,155

Total itemized deductions: $26,182 (21% of AGI, reported on 63.9% of returns)

Here:	$26,182
State:	$22,960

Here:	21.3% of AGI
State:	23.3% of AGI

(% of AGI for various income ranges: 19.3% for AGIs below $10k, 17.7% for AGIs $10k-25k, 20.1% for AGIs $25k-50k, 23.9% for AGIs $50k-75k, 22.6% for AGIs $75k-100k, 18.2% for AGIs over 100k)

Charity contributions deductions: $3,675 (3% of AGI, reported on 59.3% of returns)

Here:	$3,675
State:	$4,031

Here:	2.9% of AGI
State:	3.9% of AGI

(% of AGI for various income ranges: 1.8% for AGIs $10k-25k, 2.3% for AGIs $25k-50k, 2.3% for AGIs $50k-75k, 2.5% for AGIs $75k-100k, 2.7% for AGIs over 100k)

Total tax: $15,544 (reported on 86.0% of returns)

21140:	$15,544
State:	$10,167

(% of AGI for various income ranges: 3.0% for AGIs below $10k, 5.5% for AGIs $10k-25k, 8.4% for AGIs $25k-50k, 9.6% for AGIs $50k-75k, 10.6% for AGIs $75k-100k, 18.6% for AGIs over 100k)

Earned income credit: $1,266 (reported on 3.7% of returns)

Here:	$1,266
State:	$1,700

Percentage of individuals using paid preparers for their 2004 taxes: 49.0%

Here:	49%
State:	55%

(% for various income ranges: 35.2% for AGIs below $10k, 50.9% for AGIs $10k-25k, 50.5% for AGIs $25k-50k, 44.3% for AGIs $50k-75k, 54.0% for AGIs $75k-100k, 54.5% for AGIs over 100k)

Nearest zip codes: 21035, 21401, 21037, 20776, 21032, 21405.
Riva Zip Code Map

No gay or lesbian households reported

Household received Food Stamps/SNAP in the past 12 months: 108
Household did not receive Food Stamps/SNAP in the past 12 months: 1,386

Women who had a birth in the past 12 months: 5 (5 now married, 0 unmarried)
Women who did not have a birth in the past 12 months: 825 (428 now married, 397 unmarried)

Housing units in zip code 21140 with a mortgage: 1,144 (164 second mortgage, 164 both second mortgage and home equity loan)
Houses without a mortgage: 28

Median monthly owner costs for units with a mortgage: $2,509
Median monthly owner costs for units without a mortgage: $954

Residents with income below the poverty level in 2022:
Residents with income below 50% of the poverty level in 2022:

• Zip code 21140 household income distribution in 2022

• 4Less than $10,000
• 61$20,000 to $24,999
• 10$30,000 to $34,999
• 9$35,000 to $39,999
• 69$45,000 to $49,999
• 35$50,000 to $59,999
• 122$60,000 to $74,999
• 125$75,000 to $99,999
• 199$100,000 to $124,999
• 137$125,000 to $149,999
• 125$150,000 to $199,999
• 575$200,000 or more

• Estimate of home value of owner-occupied houses/condos in 2022 in zip code 21140

• 43$50,000 to $59,999
• 69$150,000 to $174,999
• 7$250,000 to $299,999
• 85$300,000 to $399,999
• 387$400,000 to $499,999
• 689$500,000 to $749,999
• 127$750,000 to $999,999
• 132$1,000,000 to $1,499,999
• 12$1,500,000 to $1,999,999

• Rent paid by renters in 2022 in zip code 21140

• 28$1,500 to $1,999
• 12$3,000 to $3,499

Median gross rent in 2022: $1,823.

Estimated median house (or condo) value in 2022 for:

• White Non-Hispanic householders: $579,087
• Black or African American householders: $526,394
• Asian householders: $1,097,685
• Hispanic or Latino householders: $174,747

Estimated median house or condo value in 2022: $579,625 Lower value quartile - upper value quartile: $462,775 - $745,301

Mean price in 2022:

Detached houses: $572,278

Here:	$572,278
State:	$526,819

Townhouses or other attached units: $771,684

Here:	$771,684
State:	$328,305

Housing units in structures:

• One, detached: 1,429
• One, attached: 66
• Two: 10

Unemployment: 1.2%

• Means of transportation to work in zip code 21140

• 71.4%1,372Drove a car alone
• 2.9%55Carpooled
• 0.3%6Bus or trolley bus
• 0.4%8Streetcar or trolley car
• 0.2%3Subway or elevated
• 0.5%9Walked
• 2.6%50Other means
• 23.6%454Worked at home

• Travel time to work (commute) in zip code 21140

• 11Less than 5 minutes
• 685 to 9 minutes
• 26710 to 14 minutes
• 13415 to 19 minutes
• 12820 to 24 minutes
• 8825 to 29 minutes
• 20330 to 34 minutes
• 3935 to 39 minutes
• 5240 to 44 minutes
• 20045 to 59 minutes
• 22860 to 89 minutes
• 6890 or more minutes

Percentage of zip code residents living and working in this county: 68.2%

Household type by relationship:

Households: 4,257

• Male householders: 781 (89 living alone), Female householders: 723 (101 living alone)

• 1,088 spouses (1,088 opposite-sex spouses), 76 unmarried partners, (76 opposite-sex unmarried partners), 1,390 children (1,277 natural, 86 adopted, 27 stepchildren), 9 grandchildren, 0 brothers or sisters, 122 parents, 0 foster children, 39 other relatives, 35 non-relatives

Size of family households: 592 2-persons, 251 3-persons, 199 4-persons, 35 5-persons, 108 6-persons, 28 7-or-more-persons

Size of nonfamily households: 190 1-person, 76 2-persons, 12 3-persons

986 married couples with children.
115 single-parent households (115 women).

94.9% of residents of 21140 zip code speak English at home.
2.4% of residents speak Spanish at home (72% very well, 20% well, 8% not well).
2.0% of residents speak other Indo-European language at home (68% very well, 32% well).

Facilities with environmental interests located in this zip code:

• MID-ATLANTIC PLUMBING & WATER TREATMENT (P.O. BOX 538 in RIVA, MD)

  COMPLIANCE ACTIVITY (Tracking inspections of insecticide, fungicide, and rodenticide, and toxic substances)
  

Population in 1990: 3,165. Population change in the 1990s: +252 (+8.0%).

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

• This state: 2,196
• Northeast: 597
• Midwest: 225
• South: 770
• West: 141

67% of the 21140 zip code residents lived in the same house 5 years ago.
   Out of people who lived in different houses, 34% lived in this county.
   Out of people who lived in different counties, 50% lived in Maryland.

90% of the 21140 zip code residents lived in the same house 1 year ago.
   Out of people who lived in different houses, 26% moved from this county.
   Out of people who lived in different houses, 59% moved from different county within same state.
   Out of people who lived in different houses, 16% moved from different state.

Private vs. public school enrollment:

Students in private schools in grades 1 to 8 (elementary and middle school): 134
Students in private schools in grades 9 to 12 (high school): 40 Students in private undergraduate colleges:

Companies with federal contracts located in this zip code:

• GOV-TEC SYSTEMS, INC (2739 CRESTVIEW ROAD in RIVA, MD; small business) : $67,885 in 9 contracts from 2004 to 2006

  Contracts for ADPE System Configuration, ADP Central Processing Unit (CPU, Computer), Digital, ADP Support Equipment, ADP Software, and more by Navy, Office of Inspector General
  Signed by year: 2000: $0; 2001: $0; 2002: $0; 2003: $0; 2004: $12,176; 2005: $47,803; 2006: $7,906.
  
  Biggest contracts:
  $18,392 with Navy for ADPE System Configuration. Taking place in TX. Signed on 2005-04-13. Completion date: 2005-05-31.
  $12,760 with Navy for ADPE System Configuration. Signed on 2005-05-20. Completion date: 2005-06-30.
  $12,267 with Navy for ADP Central Processing Unit (CPU, Computer), Digital. Signed on 2005-08-18. Completion date: 2005-09-23.
  $8,376 with Office of Inspector General for ADP Support Equipment. Taking place in DC. Signed on 2004-09-14. Completion date: 2004-09-30.
  

• ROSEMARIE SCHWER (511 LAUREL RD in RIVA, MD; small business) : $5,100 in 2 contracts in 2004

  $3,600 with Navy for Other Professional Services. Signed on 2004-10-01. Completion date: 2004-10-01.
  $1,500, same as above. Signed on 2004-12-20. Completion date: 2004-12-20.
  

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

• Accommodation and Food Services: Full-Service Restaurants (50-99 employees: 1 establishment, 10-19 employees: 1 establishment)
• Professional, Scientific, and Technical Services: Custom Computer Programming Services (20-49: 1, 1-4: 2)
• Administrative and Support and Waste Management and Remediation Services: Janitorial Services (10-19: 1, 5-9: 1)
• Educational Services: Professional and Management Development Training (10-19: 1)
• Other Services (except Public Administration): Drycleaning and Laundry Services (except Coin-Operated) (10-19: 1)
• Construction: Plumbing, Heating, and Air-Conditioning Contractors (5-9: 1, 1-4: 1)
• Health Care and Social Assistance: Offices of Dentists (5-9: 1)
• Arts, Entertainment, and Recreation: Marinas (5-9: 1)
• Other Services (except Public Administration): Car Washes (5-9: 1)

Detailed HMDA statistics for the following Tracts: 7011.01


Detailed PMIC statistics for the following Tracts: 7011.01

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

According to the data from the years 2002 - 2018 the average number of fire incidents per year is 6. The highest number of reported fires - 13 took place in 2009, and the least - 0 in 2008. The data has a declining trend.
When looking into fire subcategories, the most reports belonged to: Structure Fires (37.6%), and Outside Fires (29.7%).


• Fire incident types reported to NFIRS in Zip Code 21140
• 3837.6%Structure Fires
• 3029.7%Outside Fires
• 2221.8%Other
• 1110.9%Mobile Property/Vehicle Fires

See full 2006 National Fire Incident Reporting System statistics for zip code 21140, Maryland

Most common first names in zip code 21140 among deceased individuals
Name	Count	Lived (average)
William	20	70.2 years
James	14	73.6 years
Mary	14	77.5 years
John	13	72.4 years
Dorothy	10	80.5 years
Margaret	10	75.9 years
Robert	9	74.8 years
Thomas	7	74.2 years
Ruth	7	78.6 years
Daniel	7	72.7 years

Most common last names in zip code 21140 among deceased individuals
Last name	Count	Lived (average)
Aisquith	8	84.6 years
Jones	5	70.6 years
Galloway	5	82.2 years
Cooper	4	72.7 years
Horton	4	81.5 years
Johnson	4	79.2 years
Clark	4	70.7 years
Thomas	4	81.0 years
Bayly	3	67.3 years
Edenfield	3	59.0 years