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Butler ZIP Codes — Pennsylvania (PA)
| City or Location | County or District | States or Territories | States or Territories Abbrieviation | ZIP Code or Postcode |
|---|---|---|---|---|
| Sarver | Butler | Pennsylvania | PA | 16055 |
| Saxonburg | Butler | Pennsylvania | PA | 16056 |
| Slippery Rock | Butler | Pennsylvania | PA | 16057 |
| Valencia | Butler | Pennsylvania | PA | 16059 |
| West Sunbury | Butler | Pennsylvania | PA | 16061 |
| Zelienople | Butler | Pennsylvania | PA | 16063 |
| Cranberry Township | Butler | Pennsylvania | PA | 16066 |
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