Porterfield, WI ZIP code
The ZIP code for Porterfield, Wisconsin is 54159. It is in Marinette County.
- Population in these ZIPs
- 1,381
- Avg. median income
- $69,400population-weighted
- Typical home value
- $268,700population-weighted
- Metro area
- Marinette, WI-MI
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Porterfield, WI ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 54159 | 1,381 | $69,375 | $268,700 |
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 Porterfield
Frequently asked questions
What is the ZIP code for Porterfield, WI?
The ZIP code for Porterfield, WI is 54159.
What county is Porterfield, Wisconsin in?
Porterfield ZIP codes are in Marinette County.