| County Name | Mercer County |
| FIPS Code | 42085 |
| Population | 116638 |
| Unemployment Rate | 7.1% |
| Time Zone: | Eastern Standard Time |
List of All Zipcodes in Mercer County, Pennsylvania | |||||||
|---|---|---|---|---|---|---|---|
| ZIP Code | ZIP Code Name | Population | ZIP Type | ||||
| Adamsville | 314 | Non-Unique | ||||
| Clarks Mills | 606 | Non-Unique | ||||
| Farrell | 4941 | Non-Unique | ||||
| Fredonia | 2228 | Non-Unique | ||||
| Greenville | 18186 | Non-Unique | ||||
| Grove City | 16145 | Non-Unique | ||||
| Hadley | 2023 | Non-Unique | ||||
| Jackson Center | 1573 | Non-Unique | ||||
| Jamestown | 3886 | Non-Unique | ||||
| Mercer | 12941 | Non-Unique | ||||
| New Wilmington | 7056 | Non-Unique | ||||
| Pulaski | 2901 | Non-Unique | ||||
| Sandy Lake | 2726 | Non-Unique | ||||
| Sharon | 14040 | Non-Unique | ||||
| Hermitage | 16959 | Non-Unique | ||||
| Sharpsville | 7426 | Non-Unique | ||||
| Stoneboro | 2624 | Non-Unique | ||||
| Transfer | 2492 | Non-Unique | ||||
| Volant | 3319 | Non-Unique | ||||
| West Middlesex | 4706 | Non-Unique | ||||
| Carlton | 564 | Non-Unique | ||||
| Cochranton | 5507 | Non-Unique | ||||
| Polk | 2281 | Non-Unique | ||||
| Utica | 1102 | Non-Unique | ||||
| Clark | 448 | PO Box | ||||
| Sheakleyville | 77 | PO Box | ||||
| Wheatland | 644 | PO Box | ||||
| List of Counties that Border Mercer County, Pennsylvania |
|---|
| Butler, PA |
| Crawford, PA |
| Lawrence, PA |
| Mahoning, OH |
| Mercer, PA |
| Trumbull, OH |
| Venango, PA |