Census place · GEOID 5584475 · Marathon County
Wausau, WI ZIP codes
3 ZIP/ZCTAs intersecting this Census place in Marathon County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Wausau (GEOID 5584475). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 75,711 (3 ZIPs).
Combined population of ZIP/ZCTAs intersecting this place. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census place ACS headline above. Methodology
Map of Wausau, WI

ZIP/ZCTA overlap with Wausau
Population overlap
Share of each ZIP/ZCTA’s population located within Wausau, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
ZIP codes intersecting Wausau
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 54401 | Wausau | Marathon County | 31,430 | $69,542 |
| 54403 | Wausau | Marathon County | 24,976 | $66,040 |
| 54476 | Schofield | Marathon County | 19,305 | $76,132 |
USPS associates these ZIPs with Wausau
These codes list Wausau as a primary or acceptable city. They are not used for the ACS headline.
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 54402 | Wausau | Marathon County | 431 | — |