ZIP code · Fort Smith · Arkansas · United States

ZIP code 72901 — Fort Smith

ZIP code 72901 serves Fort Smith, Arkansas.

Postal code
72901
Single source Value from one source, not cross-checked.
City
Fort Smith
County
Sebastian FIPS 05131
State
Arkansas
Country
United States
Coordinates
35.3653, -94.4110 — precision precise (locality)
View on OpenStreetMap
Population
19,966 (ZCTA, ACS 5-year)
Population density
2,285 / sq mi
Land area
8.7 sq mi (22.6 km²) (ZCTA, ACS 5-year)
Median household income
$42,568
Per-capita income
$26,680
Median age
36.3
Households
8,778
Housing units
10,337
Median home value
$113,200
Median gross rent
$837 / month
Congressional district
AR-3 (119th Congress)
USDA hardiness zone
8a (10 to 15 °F)
Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
Time zone
America/Chicago (UTC−6 / UTC−5 DST)
Area code
479
Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.

Climate — monthly normals

Warmest month Jul (avg high 94°F), coldest Jan (avg low 30°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F515766758189949487766353
Avg low °F303342506068727163514032
Precip in2.92.73.94.95.64.63.43.64.04.43.93.5

NOAA 1991–2020 climate normals from the nearest station: FT SMITH RGNL AP (3.5 mi) · NOAA NCEI

Places in ZIP 72901

Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology

About this page

US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.

GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page