Home > AR > Sebastian County > Fort Smith > Zip 72903

Zip Code 72903 — Fort Smith, AR

72903 is a ZIP Code associated with Fort Smith, AR, located within Sebastian. The postal region supports an estimated population of 27,242 residents across Data Pending housing units, with a population density of 649.1 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (35.352410, -94.360420)

Data MetricLocal Statistic
Postal / Zip Code72903
Primary CityFort Smith
State / ProvinceAR
CountySebastian
Total Population27,242
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density649.1 people/sq mi
TimezoneAmerica/Chicago

How 72903 Compares

MetricZIP 72903Sebastian CountyAR State Average
Population27,242128,4333,049,723
Median IncomeData PendingN/AN/A
Population Density649.1 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 72901Fort Smith3.2 mi19,819N/A
Zip 72908Fort Smith4.3 mi14,288N/A
Zip 72904Fort Smith4.5 mi21,296N/A
Zip 72923Barling5.0 mi4,956N/A
Zip 72916Fort Smith5.6 mi11,711N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →