County · Ohio · United States
Butler County ZIP codes
15 ZIP codes · 12 cities · FIPS 39017
Key facts
- State
- Ohio (OH)
- FIPS code
- 39017
- Population
- 389,910
- Median household income
- $81,194
- Median age
- 37.1
- Land area
- 466.5 sq mi (1,208.3 km²)
- Population density
- 836 / sq mi
- Area codes
- 234, 283, 330, 513
Cities and ZIP codes in Butler County (12)
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.