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/UT/COUNTY/UINTAH

Uintah County, UT ZIP codes

There are 9 ZIP codes in Uintah County, UT, in 8 towns, from 84008 to 84085. The largest are 84078 (Vernal), 84026 (Fort Duchesne) and 84039 (Lapoint).

The county seat is Vernal.

ZIP codes
9
Towns
8
County seat
Vernal
County FIPS
49047
State
Utah
Population
37,056
Median household income
$73,746
Land area
4,483 sq mi
Area code
435
Metro area
Vernal

Uintah County ZIP codes by town

Vernal (county seat)
84078, 84079

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.

Map of Uintah County ZIP codes

840088402684035840398406384076840788407984085

The ZIP codes of Uintah 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.

Uintah County in numbers

About 37,056 people live in Uintah County, in 12,145 households, the 11th most populous of Utah's 29 counties. The median household income is $73,746 a year, 23% below the Utah median of $95,166 (US: $80,734). The median owner-occupied home is valued at $298,600 (39% below the Utah median), and median gross rent is $941 a month. The median age is 33.2; 16.8% of adults 25 and over hold a bachelor's degree or higher (37.7% across Utah); the average commute takes 21 minutes.

Population37,056Uintah37,056
Households12,145Uintah12,145
Median age33.2Uintah33.2Utah32.0US 38.9
Median household income$73,746Uintah$73,746Utah$95,166US $80,734
Median home value$298,600Uintah$298,600Utah$489,400US $332,700
Median gross rent$941Uintah$941Utah$1,496US $1,413
Bachelor's degree or higher16.8%Uintah16.8%Utah37.7%US 35.7%
Mean commute20.6 minUintah20.6 minUtah22.1 minUS 26.4 min
Population density8 / sq miUintah8 / 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 Uintah County

Largest towns in Uintah County
TownZIP codesPopulation
Vernal 2 10,392
Tridell 1 460
Fort Duchesne 1 271
Jensen 1 258
Lapoint 1 122
Whiterocks 1 117
Randlett 1 116

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 Uintah County.

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

Every ZIP code in Uintah County, with figures

ZIP codes in Uintah County
ZIP City Type Population Median income Median home
84008 Bonanza , UT Standard 0 — —
84026 Fort Duchesne , UT Standard 565 $32,321 $201,100
84035 Jensen , UT Standard 568 — —
84039 Lapoint , UT Standard 713 $60,893 $293,200
84063 Randlett , UT Standard 322 — $244,200
84076 Tridell , UT Standard 460 $124,375 —
84078 Vernal , UT Standard 30,975 $75,113 $309,000
84079 Vernal , UT No street area — — —
84085 Whiterocks , UT Standard 247 $58,250 —

Cite this page

zipcodes.pro. “Uintah County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/ut/county/uintah

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