| ZIP Code | 50112 |
|---|---|
| City | Grinnell |
| State | Iowa (IA) |
| County | Poweshiek County |
| Area Code | 641 |
| Elevation | 1,008 ft |
| Latitude | 41.7334 |
|---|---|
| Longitude | -92.712678 |
| Timezone | Chicago (DST) |
| FIPS | 19157 |
| ZIP Type | Standard |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 39.5 yrs ↑ 2% since 2019 |
|---|---|
| Avg Household Size | 2.16 |
| Below Poverty | 8.3% ▼ 17% below avg |
| College Grads | 44.4% ▲ 14% above avg |
| Unemployment | 4.4% ▼ 10% below avg |
| No HS Diploma | 55 (0.8%) |
| HS Graduate | 2,246 (32.9%) |
| Some College | 505 (7.4%) |
| Associates | 987 (14.5%) |
| Bachelors | 623 (9.1%) |
| Graduate Degree | 2,401 (35.2%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $64,707 ▼ 15% below avg ↑ 23% since 2019 |
|---|---|
| Median Home Value | $198,100 ▼ 29% below avg ↑ 32% since 2019 |
| Home/Income Ratio | 3.1x (nat avg ~3.5x) |
| Median Rent | $863/mo ↑ 18% since 2019 |
| Total Units | 5,018 |
| Vacant Units | 266 |
| Avg HH Size | 2.16 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 5,018 |
|---|---|
| Vacant | 266 |
| Owner Occupied | 68.8% |
| Renter Occupied | 31.2% |
| Avg HH Size | 2.16 |
ZIP code 50112 is located in Grinnell, Iowa, within Poweshiek County. With a population of 11,776, this is a lightly populated ZIP code with a middle-aged community — the median age is 39.5 years. Economically, 50112 is a solidly middle-class ZIP code: the median household income of $64,707 is below the national average.
Real estate in ZIP code 50112 represents an affordable housing market. The median home value of $198,100 is below the national average. Renters can expect to pay around $863 per month in median rent. Homeownership is strong here — 68.8% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 32% since 2019.
The population of 50112 is primarily White (88.67%). Residents are well-educated — 44.4% hold a bachelor's degree or higher, which is near the national average. Poverty affects a relatively small share of residents at 8.3%. Household income has grown by 23% since 2019.
The unemployment rate in 50112 stands at 4.4%, which is near the national average. About 12% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 64%.
Overall, ZIP code 50112 in Grinnell, IA is characterized as solidly middle-class, well-educated, a middle-aged community, and predominantly owner-occupied. With 11,776 residents, a median household income of $64,707, and a median home value of $198,100, it offers a clear picture of life in this part of Iowa.