County · Kansas · United States
Butler County ZIP codes
15 ZIP codes · 15 cities · FIPS 20015
Key facts
- State
- Kansas (KS)
- FIPS code
- 20015
- Population
- 67,916
- Median household income
- $80,375
- Median age
- 38.3
- Land area
- 1,429.7 sq mi (3,702.9 km²)
- Population density
- 48 / sq mi
- Area codes
- 316, 620
Cities and ZIP codes in Butler County (15)
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.