Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — STATE/WY/COUNTY/UINTA

Uinta County, WY ZIP codes

Uinta County, WY has 6 ZIP codes, in 6 towns: 82937, 82933, 82931, 82936, 82939 and 82944. 1 more crosses into it from a neighbouring county: 82930.

The county seat is Evanston.

ZIP codes
6
Partly in it
1 more
Towns
6
County seat
Evanston
County FIPS
56041
State
Wyoming
Population
20,644
Median household income
$82,980
Land area
2,082 sq mi
Metro area
Evanston

Uinta County ZIP codes by town

Evanston (county seat)
82931

Each ZIP code is listed under the county most of its land lies in and the town the Postal Service names it for; a ZIP code's own page shows exactly how it is split.

ZIP codes partly in Uinta County

This ZIP code lies mostly in a neighbouring county but covers a twentieth or more of Uinta County.

Map of Uinta County ZIP codes

829318293382936829378293982944

The ZIP codes of Uinta County, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Uinta County in numbers

About 20,644 people live in Uinta County, in 7,716 households, the 10th most populous of Wyoming's 23 counties. The median household income is $82,980 a year, 9% above the Wyoming median of $76,176 (US: $80,734). The median owner-occupied home is valued at $290,000 (6% below the Wyoming median), and median gross rent is $900 a month. The median age is 37.1; 22.9% of adults 25 and over hold a bachelor's degree or higher (30.6% across Wyoming); the average commute takes 20 minutes.

Population20,644Uinta20,644
Households7,716Uinta7,716
Median age37.1Uinta37.1Wyoming39.1US 38.9
Median household income$82,980Uinta$82,980Wyoming$76,176US $80,734
Median home value$290,000Uinta$290,000Wyoming$309,700US $332,700
Median gross rent$900Uinta$900Wyoming$992US $1,413
Bachelor's degree or higher22.9%Uinta22.9%Wyoming30.6%US 35.7%
Mean commute20.4 minUinta20.4 minWyoming18.8 minUS 26.4 min
Population density10 / sq miUinta10 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Survey estimates carry margins of error, wider for small places. Sources and methods.

Largest towns in Uinta County

Largest towns in Uinta County
TownZIP codesPopulation
Evanston 1 11,800
Lyman 1 1,858
Mountain View 1 1,170
Fort Bridger 1 180
Robertson 1 76
Lonetree 1 34

Population of the census place of that name where there is one, otherwise of the ZIP codes the Postal Service addresses by it. A town's ZIP codes can reach past the county line.

Neighbouring counties

Counties that share a ZIP code with Uinta County.

Not sure you are in Uinta County? What county am I in? answers from your location, near a county line included.

Every ZIP code in Uinta County, with figures

ZIP codes in Uinta County
ZIP City Type Population Median income Median home
82931 Evanston , WY No street area — — —
82933 Fort Bridger , WY Standard 683 $128,819 —
82936 Lonetree , WY Standard 34 — —
82937 Lyman , WY Standard 3,542 $98,000 $254,500
82939 Mountain View , WY Standard 1,476 $98,171 $266,700
82944 Robertson , WY Standard 519 $250,000+ $910,000

Cite this page

zipcodes.pro. “Uinta County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/wy/county/uinta

Underlying data is public domain or openly licensed — sources, vintages and licences.