Postal reference / United States

72901Fort Smith, Arkansas

ZIP code 72901 is a United States postal code for Fort Smith, Arkansas. Its county association is Sebastian County. The map reference point is at 35.3653, -94.411.

State / territory
Arkansas
Recorded place name
Fort Smith
County association
Sebastian
Estimated coordinate
35.3653, -94.411
View on OpenStreetMap
ZIP prefix
729 · 43 ZIP codes share it
Data source
GeoNames postal reference, snapshot September 26, 2026

GeoNames reference data. County associations may not include every intersecting county, place names are postal names rather than legal boundaries, and coordinates are approximate. This is not address validation.

Area

Land area
8.736 sq mi (2023 Census Gazetteer)

Figures are for the ZIP Code Tabulation Area (ZCTA) that most closely matches this ZIP code, not an exact match to USPS delivery boundaries. Source: U.S. Census Bureau, 2023 Gazetteer + 2023 ACS 5-Year Estimates, retrieved 2026-09-27. How to read this data.

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Other ZIP codes in Fort Smith, AR

Fort Smith has 13 ZIP codes in the reference dataset.

Nearby ZIP code reference points

ZIP codePlaceStateCounty associationMiles
72902Fort SmithARSebastian1.4
72905Fort SmithARSebastian1.6
72906Fort SmithARSebastian1.6
72913Fort SmithARSebastian1.6
72914Fort SmithARSebastian1.6
72917Fort SmithARSebastian1.6
72918Fort SmithARSebastian1.6
72919Fort SmithARSebastian1.6

Straight-line distance between reference points. Nearby points do not prove that ZIP areas touch.

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