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/WASHINGTON

Washington County, UT ZIP codes

There are 22 ZIP codes in Washington County, UT, in 19 towns, from 84722 to 84791. The largest are 84790 (Saint George), 84770 (Saint George) and 84780 (Washington).

The county seat is St. George.

ZIP codes
22
Towns
19
County seat
St. George
County FIPS
49053
State
Utah
Population
196,431
Median household income
$80,632
Land area
2,428 sq mi
Area code
435
Metro area
St. George

Washington County ZIP codes by town

St. George (county seat)
84770, 84771, 84790, 84791

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 Washington County ZIP codes

84722847258473384737847388474584746847578476384765847678477084771847748477984780847818478284783847848479084791

The ZIP codes of Washington 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.

Washington County in numbers

About 196,431 people live in Washington County, in 69,786 households, the 5th most populous of Utah's 29 counties. The median household income is $80,632 a year, 15% below the Utah median of $95,166 (US: $80,734). The median owner-occupied home is valued at $510,700 (4% above the Utah median), and median gross rent is $1,566 a month. The median age is 39.1; 35.2% of adults 25 and over hold a bachelor's degree or higher (37.7% across Utah); the average commute takes 19 minutes.

Population196,431Washington196,431
Households69,786Washington69,786
Median age39.1Washington39.1Utah32.0US 38.9
Median household income$80,632Washington$80,632Utah$95,166US $80,734
Median home value$510,700Washington$510,700Utah$489,400US $332,700
Median gross rent$1,566Washington$1,566Utah$1,496US $1,413
Bachelor's degree or higher35.2%Washington35.2%Utah37.7%US 35.7%
Mean commute19.2 minWashington19.2 minUtah22.1 minUS 26.4 min
Population density81 / sq miWashington81 / 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 Washington County

Largest towns in Washington County
TownZIP codesPopulation
St. George 4 101,995
Washington 1 32,348
Hurricane 1 22,771
Ivins 1 9,998
Santa Clara 1 8,152
La Verkin 1 4,476
Toquerville 1 2,344
Enterprise 1 1,955
Hildale 1 1,372
Dammeron Valley 1 877
Virgin 1 715
Central 1 660
Leeds 1 646
Springdale 1 421
New Harmony 1 393

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 Washington County.

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

Every ZIP code in Washington County, with figures

ZIP codes in Washington County
ZIP City Type Population Median income Median home
84722 Central , UT Standard 660 $115,486 $368,800
84725 Enterprise , UT Standard 2,054 $95,156 $392,500
84733 Gunlock , UT Standard 276 $130,179 $428,300
84737 Hurricane , UT Standard 24,359 $75,545 $460,400
84738 Ivins , UT Standard 10,050 $77,993 $592,900
84745 La Verkin , UT Standard 4,476 $68,269 $393,300
84746 Leeds , UT Standard 1,092 $93,889 $453,600
84757 New Harmony , UT Standard 1,494 $85,104 $656,100
84763 Rockville , UT Standard 260 $54,722 $492,400
84765 Santa Clara , UT Standard 8,152 $96,475 $558,100
84767 Springdale , UT Standard 663 $63,333 $760,200
84770 Saint George , UT Standard 48,397 $70,024 $458,300
84771 Saint George , UT No street area — — —
84774 Toquerville , UT Standard 2,344 $97,813 $563,200
84779 Virgin , UT Standard 713 $68,750 $589,800
84780 Washington , UT Standard 32,366 $91,963 $570,800
84781 Pine Valley , UT Standard 355 $104,286 $602,900
84782 Veyo , UT Standard 598 $75,625 $496,700
84783 Dammeron Valley , UT Standard 928 — $813,300
84784 Hildale , UT Standard 1,372 $78,523 $379,200
84790 Saint George , UT Standard 55,892 $91,054 $552,700
84791 Saint George , UT No street area — — —

Cite this page

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

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