15 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 62363 | Pittsfield | 5,561 |
| 62312 | Barry | 1,931 |
| 62340 | Griggsville | 1,673 |
| 62366 | Pleasant Hill | 1,450 |
| 62355 | Nebo | 1,026 |
| 62343 | Hull | 611 |
| 62314 | Baylis | 530 |
| 62356 | New Canton | 518 |
| 62345 | Kinderhook | 359 |
| 62370 | Rockport | 309 |
| 62361 | Pearl | 301 |
| 62362 | Perry | 237 |
| 62352 | Milton | 217 |
| 62323 | Chambersburg | 198 |
| 62357 | New Salem | 134 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 15 ZCTAs in Pike County, Illinois (US Census).