| ZIP Codes: | 16 ZIP Codes (9 Standard, 4 PO Box, 3 Unique) [See All] |
| Area Code: | 307 |
| Timezone: | Mountain (GMT -07:00) |
| Local Time: | 2:14:25 PM |
| Population: | 1,891 [See All] |
| FIPS: | 31007 |
| CBSA: | Scottsbluff, NE |
| Land Area: | 2,774 sq mi |
| Water Area: | 0 sq mi |
| Coordinates: | 41.3054, -104.1530 |
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101,086 residents live across 16 ZIPs covering 2,774 sq mi, served by 10 distinct USPS-recognized cities.
Population moved from 94,461 to 101,086 from 2014 to 2024 — a +7.0% change. 9 ZIPs gained residents, 3 lost.
The county's wealthiest ZIP 82053 (Burns, $115,486 median) and poorest ZIP 82054 (Carpenter, $52,981) are 12.1 miles apart — a 2.2× income gap across local geography.
Median home values vary 2.4× across this county — from $234,200 in 82007 (Cheyenne) to $567,300 in 82054 (Carpenter).
Density varies 76× across the county — from 5 people/sq mi in 82054 (Carpenter) to 357 in 82001 (Cheyenne).
Educational attainment ranges from 11.4% bachelor's+ in 82054 (Carpenter) to 41.6% in 82009 (Cheyenne) — the breadth of educational profiles across the area.
Within Wyoming, this is the #26 most populous of 28 counties and ranks #20 for median household income with the #1 fastest decade growth .
Hosts 3 single-entity Unique ZIPs: 82006Wy State Game And Fish ; 82002State Of Wyoming ; and 82010Cheynne Shared Brm .
Weighted by population, the typical household earns about $82,408 across the county — reflecting what a typical resident sees, not a simple ZIP average.
33.1% of adults age 25+ hold a bachelor's degree or higher (22,953 of 69,445 reporting). The most-educated ZIPs cluster around Cheyenne.
9 Standard delivery, 4 PO Box only, 3 single-entity Unique ZIPs serve this county.
3 ZIP codes in this county serve a single facility — typically theme parks, universities, large corporations, airports, or government complexes.
A frontier county — vast land area with only a few residents per square mile. Daily life looks very different here than in the country's denser counties.
| ZIP | City | Type | Population | Median Income | Area (sq mi) | 10-yr Growth |
|---|---|---|---|---|---|---|
| 82001 | Cheyenne | Standard | 38,168 | $75,362 | 106.8 | 4.1% |
| 82009 | Cheyenne | Standard | 35,081 | $103,835 | 1,524.2 | 7.4% |
| 82007 | Cheyenne | Standard | 21,704 | $58,745 | 182.4 | 8.9% |
| 82082 | Pine Bluffs | Standard | 1,891 | $69,347 | 255.6 | 22.4% |
| 82053 | Burns | Standard | 1,656 | $115,486 | 206.9 | -4.2% |
| 82054 | Carpenter | Standard | 870 | $52,981 | 184.2 | 51.8% |
| 82060 | Hillsdale | PO Box | 540 | — | 26.4 | 8.9% |
| 82005 | Fe Warren Afb | Standard | 454 | — | 7.3 | -4.0% |
| 82059 | Granite Canon | PO Box | 397 | $148,750 | 52.1 | 233.6% |
| 82050 | Albin | Standard | 302 | — | 128.5 | 10.6% |
| 82081 | Meriden | Standard | 23 | — | 99.7 | — |
| 82061 | Horse Creek | PO Box | 0 | — | 0.0 | -100.0% |
| 82003 | Cheyenne | PO Box | — | — | 0.0 | — |
| 82006 | Cheyenne | Unique | — | — | 0.0 | — |
| 82002 | Cheyenne | Unique | — | — | 0.0 | — |
| 82010 | Cheyenne | Unique | — | — | 0.0 | — |