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/CARBON

Carbon County, UT ZIP codes

Carbon County, UT has 6 ZIP codes, in 6 towns: 84501, 84526, 84542, 84520, 84529 and 84539.

The county seat is Price.

ZIP codes
6
Towns
6
County seat
Price
County FIPS
49007
State
Utah
Population
20,517
Median household income
$58,377
Land area
1,479 sq mi
Metro area
Price

Carbon County ZIP codes by town

Price (county seat)
84501

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 Carbon County ZIP codes

The ZIP codes of Carbon 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.

Carbon County in numbers

About 20,517 people live in Carbon County, in 8,123 households, the 15th most populous of Utah's 29 counties. The median household income is $58,377 a year, 39% below the Utah median of $95,166 (US: $80,734). The median owner-occupied home is valued at $228,500 (53% below the Utah median), and median gross rent is $870 a month. The median age is 38.6; 18.8% of adults 25 and over hold a bachelor's degree or higher (37.7% across Utah); the average commute takes 20 minutes.

Population20,517Carbon20,517
Households8,123Carbon8,123
Median age38.6Carbon38.6Utah32.0US 38.9
Median household income$58,377Carbon$58,377Utah$95,166US $80,734
Median home value$228,500Carbon$228,500Utah$489,400US $332,700
Median gross rent$870Carbon$870Utah$1,496US $1,413
Bachelor's degree or higher18.8%Carbon18.8%Utah37.7%US 35.7%
Mean commute19.5 minCarbon19.5 minUtah22.1 minUS 26.4 min
Population density14 / sq miCarbon14 / 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 Carbon County

Largest towns in Carbon County
TownZIP codesPopulation
Price 1 8,248
Helper 1 2,698
Wellington 1 1,624
East Carbon 1 1,336
Sunnyside 1 510
Kenilworth 1 127

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.

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

Every ZIP code in Carbon County, with figures

ZIP codes in Carbon County
ZIP City Type Population Median income Median home
84501 Price , UT Standard 13,042 $58,617 $243,800
84520 East Carbon , UT Standard 826 $38,482 $86,300
84526 Helper , UT Standard 4,388 $59,850 $228,100
84529 Kenilworth , UT Standard 127 — —
84539 Sunnyside , UT Standard 510 $36,927 $113,500
84542 Wellington , UT Standard 1,624 $61,466 $179,500

Cite this page

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

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