| ZIP Code | 52320 |
|---|---|
| City | Olin |
| State | Iowa (IA) |
| County | Jones County |
| Area Code | 319 |
| Elevation | 743 ft |
| Latitude | 41.999148 |
|---|---|
| Longitude | -91.14836 |
| Timezone | Chicago (DST) |
| FIPS | 19105 |
| ZIP Type | Standard |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 39.2 yrs |
|---|---|
| Avg Household Size | 2.70 |
| Below Poverty | 10.8% ▲ 8% above avg |
| College Grads | 25.1% ▼ 35% below avg |
| Unemployment | 10.5% ▲ 115% above avg |
| No HS Diploma | 4 (0.5%) |
| HS Graduate | 355 (47.5%) |
| Some College | 115 (15.4%) |
| Associates | 86 (11.5%) |
| Bachelors | 125 (16.7%) |
| Graduate Degree | 63 (8.4%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $70,000 ▼ 8% below avg ↑ 43% since 2019 |
|---|---|
| Median Home Value | $132,400 ▼ 53% below avg ↑ 41% since 2019 |
| Home/Income Ratio | 1.9x (nat avg ~3.5x) |
| Median Rent | $742/mo ↑ 3% since 2019 |
| Total Units | 507 |
| Vacant Units | 47 |
| Avg HH Size | 2.70 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 507 |
|---|---|
| Vacant | 47 |
| Owner Occupied | 73.3% |
| Renter Occupied | 26.7% |
| Avg HH Size | 2.70 |
ZIP code 52320 is located in Olin, Iowa, within Jones County. With a population of 1,243, this is a sparsely populated ZIP code with a middle-aged community — the median age is 39.2 years. Economically, 52320 is a solidly middle-class ZIP code: the median household income of $70,000 is near the national average.
Real estate in ZIP code 52320 represents one of the more affordable housing markets in the country. The median home value of $132,400 is well below the national average. Renters can expect to pay around $742 per month in median rent. Homeownership is strong here — 73.3% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 41% since 2019.
The population of 52320 is primarily White (86.16%). Residents are moderately educated — 25.1% hold a bachelor's degree or higher, which is below the national average. Poverty affects some residents at 10.8%. Household income has grown by 43% since 2019.
The unemployment rate in 52320 stands at 10.5%, which is more than double the national average. About 11% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 68%.
Overall, ZIP code 52320 in Olin, IA is characterized as solidly middle-class, moderately educated, a middle-aged community, and predominantly owner-occupied. With 1,243 residents, a median household income of $70,000, and a median home value of $132,400, it offers a clear picture of life in this part of Iowa.