| ZIP Code | 52101 |
|---|---|
| City | Decorah |
| State | Iowa (IA) |
| County | Winneshiek County |
| Area Code | 563 |
| Elevation | 1,204 ft |
| Latitude | 43.366329 |
|---|---|
| Longitude | -91.772937 |
| Timezone | Chicago (DST) |
| FIPS | 19191 |
| ZIP Type | Standard |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 42.6 yrs ↑ 12% since 2019 |
|---|---|
| Avg Household Size | 2.11 |
| Below Poverty | 7.6% ▼ 24% below avg |
| College Grads | 53.8% ▲ 39% above avg |
| Unemployment | 3.1% ▼ 37% below avg |
| No HS Diploma | 6 (0.1%) |
| HS Graduate | 2,043 (25.9%) |
| Some College | 668 (8.5%) |
| Associates | 921 (11.7%) |
| Bachelors | 1,236 (15.7%) |
| Graduate Degree | 3,004 (38.1%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $70,046 ▼ 8% below avg ↑ 5% since 2019 |
|---|---|
| Median Home Value | $249,500 ▼ 11% below avg ↑ 27% since 2019 |
| Home/Income Ratio | 3.6x (nat avg ~3.5x) |
| Median Rent | $813/mo ↑ 20% since 2019 |
| Total Units | 5,611 |
| Vacant Units | 548 |
| Avg HH Size | 2.11 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 5,611 |
|---|---|
| Vacant | 548 |
| Owner Occupied | 74.3% |
| Renter Occupied | 25.7% |
| Avg HH Size | 2.11 |
ZIP code 52101 is located in Decorah, Iowa, within Winneshiek County. With a population of 12,539, this is a lightly populated ZIP code with a middle-aged community — the median age is 42.6 years. Economically, 52101 is a solidly middle-class ZIP code: the median household income of $70,046 is near the national average.
Real estate in ZIP code 52101 represents an affordable housing market. The median home value of $249,500 is near the national average. Renters can expect to pay around $813 per month in median rent. Homeownership is strong here — 74.3% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 27% since 2019.
The population of 52101 is primarily White (94.70%). Residents are well-educated — 53.8% hold a bachelor's degree or higher, which is above the national average. Poverty affects a relatively small share of residents at 7.6%. Household income has grown by 5% since 2019.
The unemployment rate in 52101 stands at 3.1%, which is below the national average. About 12% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 66%.
Overall, ZIP code 52101 in Decorah, IA is characterized as solidly middle-class, well-educated, a middle-aged community, and predominantly owner-occupied. With 12,539 residents, a median household income of $70,046, and a median home value of $249,500, it offers a clear picture of life in this part of Iowa.