18 ZIP Codes
| Zip Code | City | Population ↓ |
|---|---|---|
| 22801 | Harrisonburg | 39,983 |
| 22802 | Harrisonburg | 30,374 |
| 22812 | Bridgewater | 10,660 |
| 22827 | Elkton | 10,529 |
| 22815 | Broadway | 8,465 |
| 22821 | Dayton | 6,116 |
| 22840 | McGaheysville | 5,239 |
| 22853 | Timberville | 5,214 |
| 22841 | Mount Crawford | 3,090 |
| 22830 | Fulks Run | 2,209 |
| 24471 | Port Republic | 1,768 |
| 22846 | Penn Laird | 1,496 |
| 22850 | Singers Glen | 1,218 |
| 22832 | Keezletown | 1,136 |
| 22834 | Linville | 956 |
| 22831 | Hinton | 352 |
| 22811 | Bergton | 316 |
| 22820 | Criders | 118 |
The data shown reflect ZCTAs from the US Census. As of 2025, there are 18 ZCTAs in Rockingham County, Virginia (US Census).