Estimated zip code population in 2022: 1,294 Zip code population in 2010: 1,203
Houses and condos: 514 Renter-occupied apartments: 115
% of renters here:
24%
State:
28%
March 2022 cost of living index in zip code 52320: 82.2 (low, U.S. average is 100)
Land area: 59.1 sq. mi. Water area: 0.4 sq. mi.
Population density: 22 people per square mile
(very low).
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Real estate property taxes paid for housing units in 2022:
This zip code:
1.2% ($1,580)
Iowa:
1.4% ($2,724)
Median real estate property taxes paid for housing units with mortgages in 2022: $1,846 (1.2%) Median real estate property taxes paid for housing units with no mortgage in 2022: $1,408 (1.3%)
Business Search- 14 Million verified businesses
Males: 695
(53.7%)
Females: 598
(46.3%)
For population 25 years and over in 52320:
High school or higher: 90.9%
Bachelor's degree or higher: 9.3%
Graduate or professional degree: 2.8%
Unemployed: 7.4%
Mean travel time to work (commute): 32.4 minutes
For population 15 years and over in 52320:
Never married: 38.1%
Now married: 47.0%
Separated: 1.0%
Widowed: 3.3%
Divorced: 10.6%
Zip code 52320 compared to state average:
Unemployed percentage above state average.
Black race population percentage significantly below state average.
Hispanic race population percentage 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.
Averages for the 2020 tax year for zip code 52320, filed in 2021:
Average Adjusted Gross Income (AGI) in 2020: $53,564 (Individual Income Tax Returns)
Here:
$53,564
State:
$71,087
Salary/wage: $47,720 (reported on 84.9% of returns)
Here:
$47,720
State:
$57,361
(% of AGI for various income ranges: 1225.6% for AGIs below $25k, 3565.8% for AGIs $25k-50k, 6675.7% for AGIs $50k-75k, 8692.5% for AGIs $75k-100k, 15884.0% for AGIs $100k-200k)
Taxable interest for individuals: $439 (reported on 34.0% of returns)
This zip code:
$439
Iowa:
$1,633
(% of AGI for various income ranges: 34.4% for AGIs below $25k, 10.8% for AGIs $25k-50k, 14.3% for AGIs $50k-75k, 30.0% for AGIs $75k-100k, 26.0% for AGIs $100k-200k)
Ordinary dividends: $1,483 (reported on 11.3% of returns)
Here:
$1,483
State:
$5,432
(% of AGI for various income ranges: 41.7% for AGIs $25k-50k, 78.0% for AGIs $100k-200k)
Net capital gain/loss in AGI: +$6,320 (reported on 9.4% of returns)
Here:
+$6,320
State:
+$15,243
(% of AGI for various income ranges: 23.3% for AGIs below $25k, 737.5% for AGIs $75k-100k)
Profit/loss from business: +$3,460 (reported on 9.4% of returns)
Here:
+$3,460
State:
+$11,763
(% of AGI for various income ranges: 144.2% for AGIs $25k-50k)
Taxable individual retirement arrangement distribution: $5,600 (reported on 5.7% of returns)
52320:
$5,600
Iowa:
$17,324
(% of AGI for various income ranges: 140.0% for AGIs $25k-50k)
Earned income credit: $2,112 (reported on 15.1% of returns)
Here:
$2,112
State:
$2,195
(% of AGI for various income ranges: 102.2% for AGIs below $25k, 64.2% for AGIs $25k-50k)
Percentage of individuals using paid preparers for their 2020 taxes: 94.3%
Here:
94%
State:
95%
(% for various income ranges: 93.3% for AGIs below $25k, 100.0% for AGIs $25k-50k, 90.0% for AGIs $50k-75k, 100.0% for AGIs $75k-100k, 87.5% for AGIs $100k-200k)
Averages for the 2012 tax year for zip code 52320, filed in 2013:
Average Adjusted Gross Income (AGI) in 2012: $50,058 (Individual Income Tax Returns)
Here:
$50,058
State:
$58,860
Salary/wage: $37,270 (reported on 86.0% of returns)
Here:
$37,270
State:
$46,659
(% of AGI for various income ranges: 76.7% for AGIs below $25k, 80.6% for AGIs $25k-50k, 77.0% for AGIs $50k-75k, 69.5% for AGIs $75k-100k, 39.2% for AGIs $100k-200k)
Taxable interest for individuals: $890 (reported on 40.0% of returns)
This zip code:
$890
Iowa:
$1,537
(% of AGI for various income ranges: 0.9% for AGIs below $25k, 1.2% for AGIs $25k-50k, 0.7% for AGIs $50k-75k, 0.2% for AGIs $75k-100k, 0.7% for AGIs $100k-200k)
Ordinary dividends: $1,322 (reported on 18.0% of returns)
Here:
$1,322
State:
$4,542
Net capital gain/loss in AGI: +$2,233 (reported on 12.0% of returns)
Here:
+$2,233
State:
+$11,802
Profit/loss from business: +$2,162 (reported on 16.0% of returns)
Here:
+$2,162
State:
+$10,509
(% of AGI for various income ranges: 4.1% for AGIs below $25k, 0.1% for AGIs $25k-50k, 1.3% for AGIs $75k-100k)
Taxable individual retirement arrangement distribution: $5,025 (reported on 8.0% of returns)
52320:
$5,025
Iowa:
$11,773
Total itemized deductions: $14,650 (20% of AGI, reported on 20.0% of returns)
Here:
$14,650
State:
$21,278
Here:
20.2% of AGI
State:
18.9% of AGI
(% of AGI for various income ranges: 10.3% for AGIs below $25k, 13.1% for AGIs $50k-75k, 7.6% for AGIs $100k-200k)
Charity contributions: $1,617 (reported on 12.0% of returns)
Here:
$1,617
State:
$4,044
Taxes paid: $7,078 (reported on 18.0% of returns)
52320:
$7,078
State:
$8,846
(% of AGI for various income ranges: 2.8% for AGIs below $25k, 5.0% for AGIs $50k-75k, 4.3% for AGIs $100k-200k)
Earned income credit: $2,125 (reported on 16.0% of returns)
Here:
$2,125
State:
$2,098
(% of AGI for various income ranges: 5.6% for AGIs below $25k, 0.7% for AGIs $25k-50k)
Percentage of individuals using paid preparers for their 2012 taxes: 68.0%
Here:
68%
State:
65%
(% for various income ranges: 63.2% for AGIs below $25k, 61.5% for AGIs $25k-50k, 62.5% for AGIs $50k-75k, 83.3% for AGIs $75k-100k, 100.0% for AGIs $100k-200k)
Averages for the 2004 tax year for zip code 52320, filed in 2005:
Average Adjusted Gross Income (AGI) in 2004: $37,617 (Individual Income Tax Returns)
Here:
$37,617
State:
$43,875
Salary/wage: $32,145 (reported on 85.2% of returns)
Here:
$32,145
State:
$38,265
(% of AGI for various income ranges: 106.3% for AGIs below $10k, 75.5% for AGIs $10k-25k, 80.7% for AGIs $25k-50k, 80.5% for AGIs $50k-75k, 95.0% for AGIs $75k-100k)
Taxable interest for individuals: $1,433 (reported on 50.3% of returns)
This zip code:
$1,433
Iowa:
$1,768
(% of AGI for various income ranges: 9.2% for AGIs below $10k, 3.7% for AGIs $10k-25k, 2.0% for AGIs $25k-50k, 1.4% for AGIs $50k-75k, 1.9% for AGIs $75k-100k)
Taxable dividends: $1,404 (reported on 22.0% of returns)
Here:
$1,404
State:
$2,510
(% of AGI for various income ranges: 0.5% for AGIs $10k-25k, 0.7% for AGIs $25k-50k, 1.1% for AGIs $50k-75k, 1.8% for AGIs $75k-100k)
Net capital gain/loss: +$4,655 (reported on 16.8% of returns)
Here:
+$4,655
State:
+$6,139
(% of AGI for various income ranges: 0.3% for AGIs $10k-25k, 1.1% for AGIs $25k-50k, 3.1% for AGIs $50k-75k, 5.8% for AGIs $75k-100k)
Profit/loss from business: +$3,597 (reported on 14.8% of returns)
Here:
+$3,597
State:
+$8,574
IRA payment deduction: $1,812 (reported on 3.1% of returns)
52320:
$1,812
Iowa:
$2,970
Total itemized deductions: $12,571 (21% of AGI, reported on 20.2% of returns)
Here:
$12,571
State:
$16,976
Here:
20.7% of AGI
State:
20.8% of AGI
(% of AGI for various income ranges: 6.3% for AGIs $10k-25k, 6.2% for AGIs $25k-50k, 6.9% for AGIs $50k-75k, 15.3% for AGIs $75k-100k)
Charity contributions deductions: $1,169 (2% of AGI, reported on 14.8% of returns)
Here:
$1,169
State:
$3,089
Here:
1.8% of AGI
State:
3.6% of AGI
(% of AGI for various income ranges: 0.5% for AGIs $10k-25k, 0.5% for AGIs $25k-50k, 0.5% for AGIs $50k-75k, 0.7% for AGIs $75k-100k)
Total tax: $3,675 (reported on 78.2% of returns)
52320:
$3,675
State:
$6,177
(% of AGI for various income ranges: 2.5% for AGIs below $10k, 4.0% for AGIs $10k-25k, 6.9% for AGIs $25k-50k, 8.3% for AGIs $50k-75k, 10.2% for AGIs $75k-100k, 9.9% for AGIs over 100k)
Earned income credit: $1,443 (reported on 13.5% of returns)
Here:
$1,443
State:
$1,540
Percentage of individuals using paid preparers for their 2004 taxes: 76.1%
Here:
76%
State:
70%
(% for various income ranges: 74.4% for AGIs below $10k, 77.5% for AGIs $10k-25k, 75.6% for AGIs $25k-50k, 76.3% for AGIs $50k-75k, 106.7% for AGIs $75k-100k)
Likely homosexual households (counted as self-reported same-sex unmarried-partner households)
Lesbian couples: 0.3% of all households
Gay men: 0.0% of all households
Household received Food Stamps/SNAP in the past 12 months: 60 Household did not receive Food Stamps/SNAP in the past 12 months: 421
Women who had a birth in the past 12 months: 9 (7 now married, 1 unmarried) Women who did not have a birth in the past 12 months: 299 (102 now married, 196 unmarried)
Housing units in zip code 52320 with a mortgage: 178 (14 second mortgage, 1 home equity loan, 3 both second mortgage and home equity loan) Median monthly owner costs for units with a mortgage: $1,150 Median monthly owner costs for units without a mortgage: $501
Residents with income below the poverty level in 2022:
This zip code:
16.1%
Whole state:
11.0%
Residents with income below 50% of the poverty level in 2022:
This zip code:
6.0%
Whole state:
5.5%
Median number of rooms in houses and condos:
Here:
6.8
State:
6.8
Median number of rooms in apartments:
Here:
6.2
State:
4.2
Notable locations in this zip code not listed on our city pages
Notable locations in zip code 52320: Olin Access (A), Olin Recreation Area Access (B), Olin Heritage Center (C), Olin Public Library (D), Olin Hose Company (E), Olin Ambulance Service (F). Display/hide their locations on the map
Churches in zip code 52320 include: Saint Paul United Methodist Church (A), Lutheran Church (B), Saint John Evangelical Lutheran Church (C). Display/hide their locations on the map
175 married couples with children.
38 single-parent households (9 men, 29 women).
98.7% of residents of 52320 zip code speak English at home.
0.3% of residents speak Spanish at home (100% very well).
0.5% of residents speak other Indo-European language at home (100% very well).
Foreign born population: 2 (0.2%) (100.0% of them are naturalized citizens)
This zip code:
0.2%
Whole state:
6.0%
100%Singapore
45%German
18%American
14%Irish
5%European
4%English
3%Czech
1%Danish
Year of entry for the foreign-born population
02010 or later
02000 to 2009
01990 to 1999
8Before 1990
Facilities with environmental interests located in this zip code:
OLIN ELEMENTARY SCHOOL (TRILBY ST in OLIN, IA)
(National Center for Education Statistics) - STATE ID-534905 409 Organizations: OLIN CONSOLIDATED SCHOOL DISTRICT (SCHOOL DISTRICT)
OLIN JUNIOR-SENIOR HIGH SCHOOL (TRILBY ST in OLIN, IA)
(National Center for Education Statistics) - STATE ID-534905 172 Organizations: OLIN CONSOLIDATED SCHOOL DISTRICT (SCHOOL DISTRICT)
PURINA MILLS INCORPORATED (313 ROSE AVENUE in OLIN, IA)
AIR MINOR (AIRS/AFS) (Resource Conservation and Recovery Act (tracking hazardous waste)) TRI REPORTER (Tracking of toxic chemicals releasing facilities) Business SIC classification: PREPARED FEEDS AND FEED INGREDIENTS FOR ANIMALS AND FOWLS, EXCEPT DOGS AND CATS
OLIN QUARRY (13048 32ND STREET in OLIN, IA)
COMPLIANCE ACTIVITY (Tracking inspections of insecticide, fungicide, and rodenticide, and toxic substances) National Pollutant Discharge Elimination System NON-MAJOR (Tracking pollutant discharge elimination systems) - permit Business SIC classification: CRUSHED AND BROKEN LIMESTONE; CRUSHED AND BROKEN STONE Organizations: WENDLING QUARRIES, INC. (CONTACT/OWNER)
Alternative names: WENDLING QUARRIES INC, WENDLING QUARRIES OLIN
CLARENCE COOP (3897 HIGHWAY 38 in OLIN, IA)
AIR MINOR (AIRS/AFS) Business SIC classification: NONCLASSIFIABLE ESTABLISHMENTS Alternative names: CLARENCE COOPERATIVE COMPANY OLIN
OLIN CITY OF STP (303 JACKSON STREET in OLIN, IA)
National Pollutant Discharge Elimination System NON-MAJOR (Tracking pollutant discharge elimination systems) - permit Business SIC classification: SEWERAGE SYSTEMS Organizations: CITY OF OLIN (CONTACT/OWNER)
AMOCO FERTILIZER PLANT-FORMER SITE OF (CO RD E-45 W in OLIN, IA)
(Resource Conservation and Recovery Act (tracking hazardous waste))
OLIN C S D (TRILBY ST in OLIN, IA)
COMPLIANCE ACTIVITY (Tracking inspections of insecticide, fungicide, and rodenticide, and toxic substances)
Housing units lacking complete plumbing facilities: 1.6% Housing units lacking complete kitchen facilities: 0.6%
53.2%Utility gas
29.9%Bottled, tank, or LP gas
8.3%Electricity
7.0%Wood
1.3%No fuel used
0.6%Fuel oil, kerosene, etc.
Population in 1990: 1,427.
Place of birth for U.S.-born residents:
This state: 1,139
Northeast: 16
Midwest: 77
South: 14
West: 38
68% of the 52320 zip code residents lived in the same house 5 years ago. Out of people who lived in different houses, 47% lived in this county. Out of people who lived in different counties, 50% lived in Iowa.
96% of the 52320 zip code residents lived in the same house 1 year ago. Out of people who lived in different houses, 92% moved from this county. Out of people who lived in different houses, 6% moved from different county within same state. Out of people who lived in different houses, 6% moved from abroad.
Private vs. public school enrollment:
Students in private schools in grades 1 to 8 (elementary and middle school):
Here:
0.0%
Iowa:
10.6%
Students in private schools in grades 9 to 12 (high school):
Here:
0.0%
Iowa:
7.9%
Students in private undergraduate colleges: 2
Here:
6.8%
Iowa:
23.9%
Occupation by median earnings in the past 12 months ($)
68,953Transportation occupations
57,316Management occupations
53,056Education, training, and library occupations
43,406Construction and extraction occupations
42,752Business and financial operations occupations
42,118Personal care and service occupations
Top industries in this zip code by the number of employees in 2005:
Health Care and Social Assistance: Child Day Care Services (10-19 employees: 1 establishment)
Construction: Other Building Equipment Contractors (5-9: 1)
Construction: Poured Concrete Foundation and Structure Contractors (5-9: 1)