Founded in 1820, Perry County is one of 67 counties in the state of Pennsylvania. Historically, Perry County was formed from parts of Cumberland County. The city of New Bloomfield is the county seat. With FIPS code of 99, Perry County has a population of 45,986 and area of 556 square miles (1,440 km2).
List of all cities in Perry County, PA alphabetically
| City/Town | Postal Code | Area Code |
| Alinda, PA | 17040 | 717 |
| Andersonburg, PA | 17047 | 717 |
| Bailey, PA | 17074 | 717 |
| Bixler, PA | 17047 | 717 |
| Blain, PA | 17006 | 717 |
| Cisna Run, PA | 17047 | 717 |
| Couchtown, PA | 17047 | 717 |
| Cove, PA | 17020 | 717 |
| Dellville, PA | 17020 | 717 |
| Donnally Mill, PA | 17062 | 717 |
| Duncannon, PA | 17020 | 717 |
| East Newport, PA | 17074 | 717 |
| Elliottsburg, PA | 17024 | 717 |
| Erly, PA | 17024 | 717 |
| Eshcol, PA | 17062 | 717 |
| Everhartville, PA | 17074 | 717 |
| Fort Robinson, PA | 17047 | 717 |
| Green Park, PA | 17024 | 717 |
| Greenpark, PA | 17024 | 717 |
| Howe, PA | 17074 | 717 |
| Ickesburg, PA | 17037 | 717 |
| Knousetown, PA | 17062 | 717 |
| Landisburg, PA | 17040 | 717 |
| Lebo, PA | 17040 | 717 |
| Little German, PA | 17024 | 717 |
| Liverpool, PA | 17045 | 717 |
| Loysville, PA | 17047 | 717 |
| Mannsville, PA | 17074 | 717 |
| Markelsville, PA | 17074 | 717 |
| Marysville, PA | 17053 | 717 |
| Mecks Corner, PA | 17068 | 717 |
| Millerstown, PA | 17062 | 717 |
| Montgomery Fy, PA | 17074 | 717 |
| Mount Patrick, PA | 17045 | 717 |
| NE Madison, PA | 17047 | 717 |
| New Bloomfield, PA | 17068 | 717 |
| New Buffalo, PA | 17069 | 717 |
| New Germantown, PA | 17071 | 717 |
| Newport, PA | 17074 | 717 |
| Oriental, PA | 17045 | 717 |
| Paradise Park, PA | 17068 | 717 |
| Perdix, PA | 17020 | 717 |
| Perry Village, PA | 17068 | 717 |
| Reward, PA | 17062 | 717 |
| Saville, PA | 17074 | 717 |
| Seven Stars, PA | 17062 | 717 |
| Shermans Dale, PA | 17090 | 717 |
| SW Madison, PA | 17047 | 717 |
| Toboyne, PA | 17071 | 717 |
| Walnut Grove, PA | 17074 | 717 |
| Watts, PA | 17020 | 717 |
| Wheatfield, PA | 17020 | 717 |
| Wila, PA | 17074 | 717 |