| ZIP Code | 53178 |
|---|---|
| City | Sullivan |
| State | Wisconsin (WI) |
| County | Jefferson County |
| Area Code | 262 |
| Elevation | 848 ft |
| Latitude | 43.029545 |
|---|---|
| Longitude | -88.596788 |
| Timezone | Chicago (DST) |
| FIPS | 55055 |
| ZIP Type | Standard |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 49.0 yrs |
|---|---|
| Avg Household Size | 2.50 |
| Below Poverty | 7.1% ▼ 29% below avg |
| College Grads | 35.7% ▼ 8% below avg |
| Unemployment | 2.1% ▼ 58% below avg |
| No HS Diploma | 9 (0.4%) |
| HS Graduate | 752 (37%) |
| Some College | 297 (14.6%) |
| Associates | 248 (12.2%) |
| Bachelors | 255 (12.6%) |
| Graduate Degree | 470 (23.1%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $94,522 ▲ 24% above avg ↑ 44% since 2019 |
|---|---|
| Median Home Value | $337,800 ▲ 21% above avg ↑ 53% since 2019 |
| Home/Income Ratio | 3.6x (nat avg ~3.5x) |
| Median Rent | $847/mo ↓ 3% since 2019 |
| Total Units | 1,184 |
| Vacant Units | 89 |
| Avg HH Size | 2.50 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 1,184 |
|---|---|
| Vacant | 89 |
| Owner Occupied | 74.3% |
| Renter Occupied | 25.8% |
| Avg HH Size | 2.50 |
ZIP code 53178 is located in Sullivan, Wisconsin, within Jefferson County. With a population of 2,741, this is a sparsely populated ZIP code with a mature community — the median age is 49 years. Economically, 53178 is a middle-income ZIP code: the median household income of $94,522 is above the national average.
Real estate in ZIP code 53178 represents a mid-range housing market. The median home value of $337,800 is above the national average. Renters can expect to pay around $847 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 53% since 2019.
The population of 53178 is primarily White (96.94%). Residents are moderately educated — 35.7% hold a bachelor's degree or higher, which is near the national average. Poverty affects a relatively small share of residents at 7.1%. Household income has grown by 44% since 2019.
The unemployment rate in 53178 stands at 2.1%, which is well below the national average. As in most parts of the country, driving alone is the dominant commute mode at 84%.
Overall, ZIP code 53178 in Sullivan, WI is characterized as middle-income, moderately educated, a mature community, and predominantly owner-occupied. With 2,741 residents, a median household income of $94,522, and a median home value of $337,800, it offers a clear picture of life in this part of Wisconsin.