| ZIP Code | 51446 |
|---|---|
| City | Irwin |
| State | Iowa (IA) |
| County | Shelby County |
| Area Code | 712 |
| Elevation | 1,335 ft |
| Latitude | 41.776619 |
|---|---|
| Longitude | -95.192706 |
| Timezone | Chicago (DST) |
| FIPS | 19165 |
| ZIP Type | Standard |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 50.3 yrs ↑ 20% since 2019 |
|---|---|
| Avg Household Size | 2.09 |
| Below Poverty | 18.5% ▲ 85% above avg |
| College Grads | 39.6% ≈ Avg |
| Unemployment | 0.5% ▼ 90% below avg |
| HS Graduate | 87 (30.7%) |
| Some College | 57 (20.1%) |
| Associates | 27 (9.5%) |
| Bachelors | 31 (11%) |
| Graduate Degree | 81 (28.6%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $61,750 ▼ 19% below avg ↓ 9% since 2019 |
|---|---|
| Median Home Value | $94,200 ▼ 66% below avg ↑ 11% since 2019 |
| Home/Income Ratio | 1.5x (nat avg ~3.5x) |
| Median Rent | $700/mo ↑ 5% since 2019 |
| Total Units | 226 |
| Vacant Units | 17 |
| Avg HH Size | 2.09 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 226 |
|---|---|
| Vacant | 17 |
| Owner Occupied | 88.5% |
| Renter Occupied | 11.5% |
| Avg HH Size | 2.09 |
ZIP code 51446 is located in Irwin, Iowa, within Shelby County. With a population of 437, this is a sparsely populated ZIP code with a mature community — the median age is 50.3 years. Economically, 51446 is a solidly middle-class ZIP code: the median household income of $61,750 is below the national average.
Real estate in ZIP code 51446 represents one of the more affordable housing markets in the country. The median home value of $94,200 is well below the national average. Renters can expect to pay around $700 per month in median rent. Homeownership is strong here — 88.5% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 11% since 2019.
The population of 51446 is primarily White (95.19%). Residents are moderately educated — 39.6% hold a bachelor's degree or higher, which is near the national average. Poverty affects some residents at 18.5%. Household income has declined by 9% since 2019.
The unemployment rate in 51446 stands at 0.5%, which is well below the national average. As in most parts of the country, driving alone is the dominant commute mode at 82%.
Overall, ZIP code 51446 in Irwin, IA is characterized as solidly middle-class, moderately educated, a mature community, and predominantly owner-occupied. With 437 residents, a median household income of $61,750, and a median home value of $94,200, it offers a clear picture of life in this part of Iowa.