ZIP code · Lena · Wisconsin · United States
ZIP code 54139 — Lena
ZIP code 54139 serves Lena, Wisconsin.
- Postal code
- 54139Single source Value from one source, not cross-checked.
- City
- Lena
- County
- Oconto
- State
- Wisconsin
- Country
- United States
- Coordinates
- 44.9560, -88.0750 — precision precise (locality)
View on OpenStreetMap - Population
- 3,041 (ZCTA, ACS 5-year)
- Median household income
- $76,799
- Median age
- 46.9
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · census-acs5. Data generated on 2026-08-21. Methodology · Report an error on this page