Home > AR > Sebastian County > Fort Smith > Zip 72901

Zip Code 72901 — Fort Smith, AR

72901 is a ZIP Code associated with Fort Smith, AR, located within Sebastian. The postal region supports an estimated population of 19,819 residents across Data Pending housing units, with a population density of 875.9 people per square mile.

WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (35.365200, -94.415500)

Data Metric	Local Statistic
Postal / Zip Code	72901
Primary City	Fort Smith
State / Province	AR
County	Sebastian
Total Population	19,819
Median Household Income	Data Pending
Total Housing Units	Data Pending
Population Density	875.9 people/sq mi
Timezone	America/Chicago

How 72901 Compares

Metric	ZIP 72901	Sebastian County	AR State Average
Population	19,819	128,433	3,049,723
Median Income	Data Pending	N/A	N/A
Population Density	875.9 /sq mi	--	--

Nearby ZIP Codes

ZIP Code	City	Distance	Population	Median Income
Zip 72903	Fort Smith	3.2 mi	27,242	N/A
Zip 72904	Fort Smith	3.9 mi	21,296	N/A
Zip 72908	Fort Smith	4.1 mi	14,288	N/A
Zip 72916	Fort Smith	6.9 mi	11,711	N/A
Zip 72956	Van Buren	8.1 mi	34,546	N/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 →