| ZIP Codes: | 4 ZIP Codes (4 Standard, 0 PO Box, 0 Unique) [See All] |
| Area Code: | 307 |
| Timezone: | Mountain (GMT -07:00) |
| Local Time: | 2:14:25 PM |
| Population: | 13,805 [See All] |
| FIPS: | 56009 |
| Land Area: | 4,388 sq mi |
| Water Area: | 10 sq mi |
| Coordinates: | 42.8576, -105.2778 |
| Quick Link: |
13,805 residents live across 4 ZIPs covering 4,388 sq mi, served by 4 distinct USPS-recognized cities.
Population moved from 14,006 to 13,805 from 2014 to 2024 — a -1.4% change. 1 ZIPs gained residents, 3 lost.
The county's wealthiest ZIP 82633 (Douglas, $82,412 median) and poorest ZIP 82637 (Glenrock, $80,038) are 25.6 miles apart — a 1.0× income gap across local geography.
Median home values vary 1.1× across this county — from $278,800 in 82637 (Glenrock) to $296,700 in 82633 (Douglas).
Density varies 2× across the county — from 3 people/sq mi in 82633 (Douglas) to 5 in 82637 (Glenrock).
Educational attainment ranges from 18.6% bachelor's+ in 82637 (Glenrock) to 27.7% in 82633 (Douglas) — the breadth of educational profiles across the area.
Within Wyoming, this is the #14 most populous of 28 counties and ranks #14 for median household income .
Weighted by population, the typical household earns about $81,648 across the county — reflecting what a typical resident sees, not a simple ZIP average.
24.8% of adults age 25+ hold a bachelor's degree or higher (2,376 of 9,592 reporting).
4 Standard delivery, 0 PO Box only, 0 single-entity Unique ZIPs serve this county.
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.
One ZIP holds the majority of this county's population — a sign of a county built around a single city or town.