| ZIP Code | 53191 |
|---|---|
| City | Williams Bay |
| State | Wisconsin (WI) |
| County | Walworth County |
| Area Code | 262 |
| Elevation | 861 ft |
| Latitude | 42.577543 |
|---|---|
| Longitude | -88.545964 |
| Timezone | Chicago (DST) |
| FIPS | 55127 |
| ZIP Type | Standard |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 47.5 yrs ↓ 3% since 2019 |
|---|---|
| Avg Household Size | 2.30 |
| Below Poverty | 8.2% ▼ 18% below avg |
| College Grads | 50.9% ▲ 31% above avg |
| Unemployment | 2.7% ▼ 45% below avg |
| No HS Diploma | 5 (0.2%) |
| HS Graduate | 500 (21.8%) |
| Some College | 255 (11.1%) |
| Associates | 366 (15.9%) |
| Bachelors | 156 (6.8%) |
| Graduate Degree | 1,013 (44.1%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $64,610 ▼ 15% below avg ↑ 11% since 2019 |
|---|---|
| Median Home Value | $369,200 ▲ 32% above avg ↑ 43% since 2019 |
| Home/Income Ratio | 5.7x (nat avg ~3.5x) |
| Median Rent | $799/mo ↓ 33% since 2019 |
| Total Units | 2,277 |
| Vacant Units | 886 |
| Avg HH Size | 2.30 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 2,277 |
|---|---|
| Vacant | 886 |
| Owner Occupied | 78.9% |
| Renter Occupied | 21.1% |
| Avg HH Size | 2.30 |
ZIP code 53191 is located in Williams Bay, Wisconsin, within Walworth County. With a population of 3,264, this is a sparsely populated ZIP code with a mature community — the median age is 47.5 years. Economically, 53191 is a solidly middle-class ZIP code: the median household income of $64,610 is below the national average.
Real estate in ZIP code 53191 represents a mid-range housing market. The median home value of $369,200 is above the national average. Renters can expect to pay around $799 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 43% since 2019.
The population of 53191 is primarily White (87.99%). Residents are well-educated — 50.9% hold a bachelor's degree or higher, which is above the national average. Poverty affects a relatively small share of residents at 8.2%. Household income has grown by 11% since 2019.
The unemployment rate in 53191 stands at 2.7%, which is 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 74%.
Overall, ZIP code 53191 in Williams Bay, WI is characterized as solidly middle-class, well-educated, a mature community, and predominantly owner-occupied. With 3,264 residents, a median household income of $64,610, and a median home value of $369,200, it offers a clear picture of life in this part of Wisconsin.