| ZIP Code | 54455 |
|---|---|
| City | Mosinee |
| State | Wisconsin (WI) |
| County | Marathon County |
| Area Code | 534/715 |
| Elevation | 1,114 ft |
| Latitude | 44.766821 |
|---|---|
| Longitude | -89.684474 |
| Timezone | Chicago (DST) |
| FIPS | 55073 |
| ZIP Type | Standard |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 40.1 yrs ↓ 4% since 2019 |
|---|---|
| Avg Household Size | 2.45 |
| Below Poverty | 7.0% ▼ 30% below avg |
| College Grads | 47.8% ▲ 23% above avg |
| Unemployment | 0.5% ▼ 90% below avg |
| No HS Diploma | 104 (0.8%) |
| HS Graduate | 4,166 (32.4%) |
| Some College | 956 (7.4%) |
| Associates | 1,488 (11.6%) |
| Bachelors | 2,081 (16.2%) |
| Graduate Degree | 4,058 (31.6%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $94,609 ▲ 24% above avg ↑ 24% since 2019 |
|---|---|
| Median Home Value | $226,500 ▼ 19% below avg ↑ 35% since 2019 |
| Home/Income Ratio | 2.4x (nat avg ~3.5x) |
| Median Rent | $1,041/mo ↑ 35% since 2019 |
| Total Units | 8,058 |
| Vacant Units | 344 |
| Avg HH Size | 2.45 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 8,058 |
|---|---|
| Vacant | 344 |
| Owner Occupied | 81.4% |
| Renter Occupied | 18.7% |
| Avg HH Size | 2.45 |
ZIP code 54455 is located in Mosinee, Wisconsin, within Marathon County. With a population of 18,994, this is a moderately populated ZIP code with a middle-aged community — the median age is 40.1 years. Economically, 54455 is a middle-income ZIP code: the median household income of $94,609 is above the national average.
Real estate in ZIP code 54455 represents an affordable housing market. The median home value of $226,500 is below the national average. Renters can expect to pay around $1,041 per month in median rent. Homeownership is strong here — 81.4% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 35% since 2019.
The population of 54455 is primarily White (93.76%). Residents are well-educated — 47.8% hold a bachelor's degree or higher, which is above the national average. Poverty affects a relatively small share of residents at 7.0%. Household income has grown by 24% since 2019.
The unemployment rate in 54455 stands at 0.5%, which is well below the national average. About 11% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 79%.
Overall, ZIP code 54455 in Mosinee, WI is characterized as middle-income, well-educated, a middle-aged community, and predominantly owner-occupied. With 18,994 residents, a median household income of $94,609, and a median home value of $226,500, it offers a clear picture of life in this part of Wisconsin.