List of All ZIP Codes in Butler County Census Division | ||||
|---|---|---|---|---|
| Map Index | ZIP Code Code | ZIP Code Name | ||
| 16001 | Butler | |||
| 16002 | Butler | |||
| 16003 | Butler | |||
| 16020 | Boyers | |||
| 16022 | Bruin | |||
| 16023 | Cabot | |||
| 16024 | Callery | |||
| 16025 | Chicora | |||
| 16027 | Connoquenessing | |||
| 16029 | East Butler | |||
| 16030 | Eau Claire | |||
| 16033 | Evans City | |||
| 16034 | Fenelton | |||
| 16035 | Forestville | |||
| 16037 | Harmony | |||
| 16038 | Harrisville | |||
| 16040 | Hilliards | |||
| 16041 | Karns City | |||
| 16045 | Lyndora | |||
| 16046 | Mars | |||
| 16048 | North Washington | |||
| 16050 | Petrolia | |||
| 16051 | Portersville | |||
| 16052 | Prospect | |||
| 16053 | Renfrew | |||
| 16055 | Sarver | |||
| 16056 | Saxonburg | |||
| 16057 | Slippery Rock | |||
| 16059 | Valencia | |||
| 16061 | West Sunbury | |||
| 16063 | Zelienople | |||
| 16066 | Cranberry Township | |||