| ZIP Code | 52340 |
|---|---|
| City | Tiffin |
| State | Iowa (IA) |
| County | Johnson County |
| Area Code | 319 |
| Elevation | 773 ft |
| Latitude | 41.705564 |
|---|---|
| Longitude | -91.676678 |
| Timezone | Chicago (DST) |
| FIPS | 19103 |
| ZIP Type | Standard |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 33.2 yrs ↓ 6% since 2019 |
|---|---|
| Avg Household Size | 2.45 |
| Below Poverty | 6.6% ▼ 34% below avg |
| College Grads | 74.0% ▲ 91% above avg |
| Unemployment | 0.5% ▼ 89% below avg |
| HS Graduate | 421 (12.7%) |
| Some College | 285 (8.6%) |
| Associates | 159 (4.8%) |
| Bachelors | 549 (16.5%) |
| Graduate Degree | 1,907 (57.4%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $105,517 ▲ 38% above avg ↑ 30% since 2019 |
|---|---|
| Median Home Value | $317,900 ▲ 14% above avg ↑ 36% since 2019 |
| Home/Income Ratio | 3.0x (nat avg ~3.5x) |
| Median Rent | $1,336/mo ↑ 27% since 2019 |
| Total Units | 2,400 |
| Vacant Units | 76 |
| Avg HH Size | 2.45 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 2,400 |
|---|---|
| Vacant | 76 |
| Owner Occupied | 78.9% |
| Renter Occupied | 21.1% |
| Avg HH Size | 2.45 |
ZIP code 52340 is located in Tiffin, Iowa, within Johnson County. With a population of 5,695, this is a lightly populated ZIP code with a relatively young community — the median age is 33.2 years. Economically, 52340 is a upper-middle-income ZIP code: the median household income of $105,517 is above the national average.
Real estate in ZIP code 52340 represents a mid-range housing market. The median home value of $317,900 is near the national average. Renters can expect to pay around $1,336 per month in median rent. Homeownership is strong here — 78.9% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 36% since 2019.
The population of 52340 is primarily White (79.91%). Residents are highly educated — 74.0% hold a bachelor's degree or higher, which is significantly above the national average. Poverty affects a relatively small share of residents at 6.6%. Household income has grown by 30% since 2019.
The unemployment rate in 52340 stands at 0.5%, which is well below the national average. About 18% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 78%.
Overall, ZIP code 52340 in Tiffin, IA is characterized as upper-middle-income, highly educated, a relatively young community, and predominantly owner-occupied. With 5,695 residents, a median household income of $105,517, and a median home value of $317,900, it offers a clear picture of life in this part of Iowa.