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ZIP Code 59218 – Culbertson, MT

Culbertson, Montana · Roosevelt County · Mountain time

ZIP code59218
CityCulbertson
StateMontana
CountyRoosevelt CountyRichland County
Area code406
Population898
Time zoneMountain · local time
ZIP typeStandard (has a Census ZCTA area)
Land area391.05 sq mi
Center (lat, long)48.0759, -104.4916

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Nearby ZIP codes

59226 Froid · 18.8 mi59212 Bainville · 19 mi59221 Fairview · 19.4 mi59213 Brockton · 19.8 mi59242 Homestead · 23.2 mi59243 Lambert · 23.6 mi59247 Medicine Lake · 30.4 mi58838 Cartwright · 34.5 mi

About ZIP 59218

ZIP code 59218 is assigned to Culbertson, Montana. It crosses 2 counties; most of its land is in Roosevelt County. Its Census area covers about 391.05 square miles of land. The closest neighboring ZIP is 59226 (Froid), about 18.8 miles away.

Every address in 59218 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.

Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources