ZIP code · Humboldt · Iowa · United States
ZIP code 50548 — Humboldt
ZIP code 50548 serves Humboldt, Iowa.
- Postal code
- 50548Single source Value from one source, not cross-checked.
- City
- Humboldt
- County
- Humboldt
- State
- Iowa
- Country
- United States
- Coordinates
- 42.7196, -94.2132 — precision precise (locality)
View on OpenStreetMap
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. Data generated on 2026-08-21. Methodology · Report an error on this page