Wyoming · United States
ZIP codes by county — Wyoming
23 counties
| County | FIPS | Population | Median household income |
|---|---|---|---|
| Albany County | 56001 | 37,713 | $59,881 |
| Big Horn County | 56003 | 11,737 | $60,547 |
| Campbell County | 56005 | 47,018 | $95,253 |
| Carbon County | 56007 | 14,549 | $66,721 |
| Converse County | 56009 | 13,759 | $79,164 |
| Crook County | 56011 | 7,339 | $71,209 |
| Fremont County | 56013 | 39,472 | $64,646 |
| Goshen County | 56015 | 12,587 | $64,882 |
| Hot Springs County | 56017 | 4,618 | $64,375 |
| Johnson County | 56019 | 8,602 | $63,905 |
| Laramie County | 56021 | 100,661 | $77,884 |
| Lincoln County | 56023 | 20,158 | $86,092 |
| Natrona County | 56025 | 79,735 | $71,247 |
| Niobrara County | 56027 | 2,415 | $48,987 |
| Park County | 56029 | 30,109 | $70,533 |
| Platte County | 56031 | 8,606 | $66,299 |
| Sheridan County | 56033 | 31,585 | $70,855 |
| Sublette County | 56035 | 8,806 | $82,791 |
| Sweetwater County | 56037 | 41,786 | $76,464 |
| Teton County | 56039 | 23,358 | $112,681 |
| Uinta County | 56041 | 20,605 | $82,672 |
| Washakie County | 56043 | 7,708 | $62,648 |
| Weston County | 56045 | 6,835 | $87,545 |
County figures are Census county-level values (ACS 5-year); the ZIP list shows the ZIPs whose primary county this is — a ZIP on a border can also serve neighbouring counties. Sources: U.S. Census Bureau.