| ZIP Codes: | 7 ZIP Codes (4 Standard, 3 PO Box, 0 Unique) [See All] |
| Area Code: | 307 |
| Timezone: | Mountain (GMT -07:00) |
| Local Time: | 2:14:25 PM |
| Population: | 6,254 [See All] |
| FIPS: | 56041 |
| CBSA: | Evanston, WY-UT |
| Land Area: | 1,886 sq mi |
| Water Area: | 1 sq mi |
| Coordinates: | 41.2226, -110.4369 |
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20,689 residents live across 7 ZIPs covering 1,886 sq mi, served by 6 distinct USPS-recognized cities.
Population moved from 21,130 to 20,689 from 2014 to 2024 — a -2.1% change. 4 ZIPs gained residents, 2 lost.
The county's wealthiest ZIP 82944 (Robertson, $250,001 median) and poorest ZIP 82930 (Evanston, $81,042) are 22.9 miles apart — a 3.1× income gap across local geography.
Median home values vary 3.6× across this county — from $254,500 in 82937 (Lyman) to $910,000 in 82944 (Robertson).
Density varies 4× across the county — from 4 people/sq mi in 82944 (Robertson) to 14 in 82930 (Evanston).
Educational attainment ranges from 9.1% bachelor's+ in 82939 (Mountain View) to 39.1% in 82944 (Robertson) — the breadth of educational profiles across the area.
Within Wyoming, this is the #22 most populous of 28 counties and ranks #2 for median household income .
On the national stage, Uinta County is ranks #28 for income .
Weighted by population, the typical household earns about $90,999 across the county — reflecting what a typical resident sees, not a simple ZIP average.
22.8% of adults age 25+ hold a bachelor's degree or higher (3,084 of 13,515 reporting).
4 Standard delivery, 3 PO Box only, 0 single-entity Unique ZIPs serve this county.
Median household income spans 3.1× between the wealthiest and poorest ZIPs — a sign of significant intra-county inequality.
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.
Uinta County lost 6.6% of residents between 2014 and 2024. ZIPs that shed the largest share:
| ZIP | City | Type | Population | Median Income | Area (sq mi) | 10-yr Growth |
|---|---|---|---|---|---|---|
| 82930 | Evanston | Standard | 14,435 | $81,042 | 1,017.3 | 0.0% |
| 82937 | Lyman | Standard | 3,542 | $98,000 | 259.9 | -2.8% |
| 82939 | Mountain View | PO Box | 1,476 | $98,171 | 140.4 | -30.6% |
| 82933 | Fort Bridger | Standard | 683 | $128,819 | 145.4 | 8.8% |
| 82944 | Robertson | PO Box | 519 | $250,001 | 132.3 | 73.6% |
| 82936 | Lonetree | Standard | 34 | — | 190.9 | — |
| 82931 | Evanston | PO Box | — | — | 0.0 | — |