Postal reference / United States

38731Chatham, Mississippi

ZIP code 38731 is a United States postal code for Chatham, Mississippi. Its county association is Washington County. The map reference point is at 33.1007, -91.0979.

State / territory: Mississippi
Recorded place name: Chatham
County association: Washington
Estimated coordinate: 33.1007, -91.0979
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ZIP prefix: 387 · 46 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: 14.769 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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Nearby ZIP code reference points

ZIP code	Place	State	County association	Miles
38744	Glen Allan	MS	Washington	7.3
38723	Avon	MS	Washington	9.4
71640	Eudora	AR	Chicot	10.2
38745	Grace	MS	Issaquena	10.8
38748	Hollandale	MS	Washington	11.7
38780	Wayside	MS	Washington	12.2
38765	Panther Burn	MS	Sharkey	13.5
39113	Mayersville	MS	Issaquena	14.4

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