📍 View location on OpenStreetMap (44.762500, -89.685590)
| Data Metric | Local Statistic |
|---|---|
| Postal / Zip Code | 54455 |
| Primary City | Mosinee |
| State / Province | WI |
| County | Marathon |
| Total Population | 19,025 |
| Population Density | 31.2 people/sq mi |
| Timezone | America/Chicago |
| Metric | ZIP 54455 | Marathon County records | WI records |
|---|---|---|---|
| Population estimate | 19,025 | 131,688 (sum) | 5,914,913 (sum) |
| Population Density | 31.2 /sq mi | -- | -- |
| County population rank | #4 of 16 | -- | -- |
| State population rank | #112 of 780 | -- | -- |
Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.
| ZIP Code | City | Distance | Population estimate |
|---|---|---|---|
| ZIP 54474 | Rothschild | 8.3 mi | 4,589 |
| ZIP 54443 | Junction City | 10.9 mi | 2,145 |
| ZIP 54476 | Schofield | 11.8 mi | 19,377 |
| ZIP 54448 | Marathon | 13.7 mi | 4,280 |
| ZIP 54401 | Wausau | 14.1 mi | 31,692 |
Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →