County · Iowa · United States
Webster County ZIP codes
14 ZIP codes · 14 cities · FIPS 19187
Key facts
- State
- Iowa (IA)
- FIPS code
- 19187
- Population
- 36,848
- Median household income
- $68,054
- Median age
- 39.8
- Land area
- 715.7 sq mi (1,853.7 km²)
- Population density
- 51 / sq mi
- Area codes
- 515
Cities and ZIP codes in Webster County (14)
About this page
County figures are Census county-level values (ACS 5-year); the ZIP list shows the ZIPs whose primary county this is — a ZIP on a border can also serve neighbouring counties.
Sources: U.S. Census Bureau (2020 county relationship file, ACS 5-year) · GeoNames. Methodology.