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

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zipcodes.pro — STATE/AR/COUNTY/WASHINGTON

Washington County, AR ZIP codes

There are 22 ZIP codes in Washington County, AR, in 16 towns, from 72701 to 72959. The largest are 72764 (Springdale), 72762 (Springdale) and 72701 (Fayetteville). 1 more crosses into it from a neighbouring county: 72727.

The county seat is Fayetteville.

ZIP codes
22
Partly in it
1 more
Towns
16
County seat
Fayetteville
County FIPS
05143
Population
256,765
Median household income
$70,639
Land area
941 sq mi
Area code
479

Washington County ZIP codes by town

Fayetteville (county seat)
72701, 72702, 72703, 72704

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 Washington County

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

Map of Washington County ZIP codes

72701727027270372704727177272872729727307273572737727417274472749727537276272764727657276672769727707277472959

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 256,765 people live in Washington County, in 97,184 households, the 3rd most populous of Arkansas's 75 counties. The median household income is $70,639 a year, 16% above the Arkansas median of $60,773 (US: $80,734). The median owner-occupied home is valued at $298,400 (59% above the Arkansas median), and median gross rent is $1,071 a month. The median age is 32.5; 35.2% of adults 25 and over hold a bachelor's degree or higher (25.7% across Arkansas); the average commute takes 21 minutes.

Population256,765Washington256,765
Households97,184Washington97,184
Median age32.5Washington32.5Arkansas38.5US 38.9
Median household income$70,639Washington$70,639Arkansas$60,773US $80,734
Median home value$298,400Washington$298,400Arkansas$188,000US $332,700
Median gross rent$1,071Washington$1,071Arkansas$947US $1,413
Bachelor's degree or higher35.2%Washington35.2%Arkansas25.7%US 35.7%
Mean commute20.9 minWashington20.9 minArkansas22.5 minUS 26.4 min
Population density273 / sq miWashington273 / 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
Fayetteville 4 99,319
Springdale 4 88,160
Farmington 1 9,094
Prairie Grove 1 7,798
Tontitown 1 6,425
Johnson 1 3,656
West Fork 1 3,095
Elm Springs 1 3,069
Lincoln 1 2,794
Goshen 1 2,298
Greenland 1 1,274
Canehill 1 1,068
Winslow 1 291
Summers 1 267
Morrow 1 182

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
72701 Fayetteville , AR Standard 49,835 $55,506 $355,300
72702 Fayetteville , AR No street area — — —
72703 Fayetteville , AR Standard 35,896 $60,568 $391,000
72704 Fayetteville , AR Standard 32,497 $96,014 $331,100
72717 Canehill , AR Standard 1,068 $73,011 $205,100
72728 Elm Springs , AR No street area — — —
72729 Evansville , AR Standard 154 — —
72730 Farmington , AR Standard 11,570 $91,731 $310,100
72735 Goshen , AR No street area — — —
72737 Greenland , AR No street area — — —
72741 Johnson , AR No street area — — —
72744 Lincoln , AR Standard 5,520 $65,850 $186,800
72749 Morrow , AR Standard 296 — —
72753 Prairie Grove , AR Standard 10,744 $70,985 $243,400
72762 Springdale , AR Standard 46,092 $82,228 $303,700
72764 Springdale , AR Standard 58,719 $65,898 $249,800
72765 Springdale , AR No street area — — —
72766 Springdale , AR No street area — — —
72769 Summers , AR Standard 907 $56,754 $155,600
72770 Tontitown , AR No street area — — —
72774 West Fork , AR Standard 7,082 $76,316 $225,700
72959 Winslow , AR Standard 2,972 $51,923 $197,000

Cite this page

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

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