12 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 82001 | Cheyenne | 37,955 |
| 82009 | Cheyenne | 35,355 |
| 82007 | Cheyenne | 21,800 |
| 82082 | Pine Bluffs | 1,675 |
| 82053 | Burns | 1,566 |
| 82054 | Carpenter | 871 |
| 82005 | Fe Warren Afb | 477 |
| 82060 | Hillsdale | 384 |
| 82050 | Albin | 293 |
| 82059 | Granite Canon | 279 |
| 82081 | Meriden | 30 |
| 82061 | Horse Creek | 0 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 12 ZCTAs in Laramie County, Wyoming (US Census).