ZIP code
52320
Olin, IA
52320 covers Olin in Jones County, with 1,243 people in the ACS 2023 estimate.
Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 52320. Methodology
ZIP code map of 52320
About ZIP code 52320
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 52320. Not ACS. Methodology
People in 52320
Race
- White1,044
- Black or African American12
- American Indian or Alaska Native1
- Asian1
- Other race3
- Two or more races26
Hispanic or Latino (any race): 7
Age
- Under 10123
- 10 to 19150
- 20 to 2998
- 30 to 39138
- 40 to 49121
- 50 to 59151
- 60 to 69161
- 70 to 7984
- 80 and older61
Income and housing in 52320
Education
- High school graduate92.7%
- Bachelor's degree7.9%
- Graduate degree1.8%
Places covering 52320
Cities and places — Population overlap
Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- Olin59.9%
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Counties — Population overlap
Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- Jones County96.3%
- Cedar County3.7%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
40.1% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 52320
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 1,122 | |
| 2006 | 1,094 | |
| 2007 | 1,171 | |
| 2008 | 1,066 | |
| 2009 | 1,063 | |
| 2010 | 1,078 | |
| 2011 | 1,078 | 1,025 |
| 2012 | 1,215 | 1,000 |
| 2013 | 1,109 | 980 |
| 2014 | 1,107 | 1,000 |
| 2015 | 1,174 | 1,010 |
| 2016 | 1,166 | 950 |
| 2017 | 1,156 | 950 |
| 2018 | 1,251 | 950 |
| 2019 | 1,138 | 990 |
| 2020 | 1,329 | 1,040 |
| 2021 | 1,279 | 970 |
| 2022 | 1,290 | 970 |
| 2023 | 1,243 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 52320
12 nearest ZIP centroids (any distance)
- 52312Morley5.0 miPop 43 · Income $48,750
- 52337Stanwood8.1 miPop 842 · Income $66,786
- 52212Center Junction8.1 miPop 419 · Income $82,400
- 52362Wyoming8.5 miPop 927 · Income $73,636
- 52306Mechanicsville9.5 miPop 1,452 · Income $61,736
- 52305Martelle10.0 miPop 853 · Income $95,583
- 52323Oxford Junction10.1 miPop 879 · Income $55,096
- 52216Clarence10.2 miPop 1,513 · Income $66,375
- 52205Anamosa10.9 miPop 8,670 · Income $65,991
- 52253Lisbon12.7 miPop 2,593 · Income $90,163
- 52321Onslow13.0 miPop 456 · Income $71,250
- 52255Lowden13.5 miPop 1,100 · Income $60,625
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 52320, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
Default is 2 miles. Distances are between ZIP centroids. Widen the radius if nothing is in range.
ZIP code 52320 FAQ
- What city is ZIP code 52320 in?
- 52320 is in Olin, IA.
- What county is 52320 in?
- 52320 is in Jones County.
- What is the median household income in 52320?
- The median household income in 52320 is $70,000.
- Which ZIP codes are near 52320?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 52320.