Marathon, WI ZIP code
The ZIP code for Marathon, Wisconsin is 54448. It is in Marathon County.
- Population in these ZIPs
- 4,280
- Avg. median income
- $94,400population-weighted
- Typical home value
- $311,300population-weighted
- Metro area
- Wausau, WI
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Marathon, WI ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 54448 | 4,280 | $94,432 | $311,300 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Marathon
- Edgar 8 mi
- Wausau 8 mi
- Brokaw 11 mi
- Rothschild 11 mi
- Athens 13 mi
- Mosinee 14 mi
- Stratford 15 mi
- Schofield 16 mi
- Merrill 20 mi
- Ringle 20 mi
- Auburndale 20 mi
- Abbotsford 22 mi
Frequently asked questions
What is the ZIP code for Marathon, WI?
The ZIP code for Marathon, WI is 54448.
What county is Marathon, Wisconsin in?
Marathon ZIP codes are in Marathon County.