| County Name | Butler County |
| FIPS Code | 42019 |
| Population | 183862 |
| Unemployment Rate | 5.0% |
| Time Zone: | Eastern Standard Time |
List of All Zipcodes in Butler County, Pennsylvania | |||||||
|---|---|---|---|---|---|---|---|
| ZIP Code | ZIP Code Name | Population | ZIP Type | ||||
| Gibsonia | 27049 | Non-Unique | ||||
| Warrendale | 300 | Non-Unique | ||||
| Butler | 40371 | Non-Unique | ||||
| Butler | 15877 | Non-Unique | ||||
| Boyers | 1150 | Non-Unique | ||||
| Branchton | N/A | Non-Unique | ||||
| Bruin | 368 | Non-Unique | ||||
| Cabot | 4169 | Non-Unique | ||||
| Chicora | 5564 | Non-Unique | ||||
| Eau Claire | 316 | Non-Unique | ||||
| Evans City | 6165 | Non-Unique | ||||
| Fenelton | 2054 | Non-Unique | ||||
| Harmony | 4589 | Non-Unique | ||||
| Harrisville | 3517 | Non-Unique | ||||
| Hilliards | 975 | Non-Unique | ||||
| Karns City | 1888 | Non-Unique | ||||
| Lyndora | 1195 | Non-Unique | ||||
| Mars | 14396 | Non-Unique | ||||
| Parker | 3241 | Non-Unique | ||||
| Petrolia | 1546 | Non-Unique | ||||
| Portersville | 3043 | Non-Unique | ||||
| Prospect | 2447 | Non-Unique | ||||
| Renfrew | 4020 | Non-Unique | ||||
| Sarver | 8486 | Non-Unique | ||||
| Saxonburg | 4791 | Non-Unique | ||||
| Slippery Rock | 13909 | Non-Unique | ||||
| Valencia | 7738 | Non-Unique | ||||
| West Sunbury | 2761 | Non-Unique | ||||
| Zelienople | 6559 | Non-Unique | ||||
| Cranberry Township | 28060 | Non-Unique | ||||
| Butler | N/A | PO Box | ||||
| Callery | 209 | PO Box | ||||
| Connoquenessing | 306 | PO Box | ||||
| East Butler | 705 | PO Box | ||||
| Forestville | 122 | PO Box | ||||
| Herman | N/A | PO Box | ||||
| North Washington | 139 | PO Box | ||||
| Boyers | N/A | Unique | ||||
| Boyers | N/A | Unique | ||||
| Boyers | N/A | Unique | ||||
| List of Counties that Border Butler County, Pennsylvania |
|---|
| Allegheny, PA |
| Armstrong, PA |
| Beaver, PA |
| Butler, PA |
| Clarion, PA |
| Lawrence, PA |
| Mercer, PA |
| Venango, PA |
| Westmoreland, PA |