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ZIP Code 58831 – Alexander, ND

Alexander, North Dakota · McKenzie County · Central time

ZIP code58831
CityAlexander
StateNorth Dakota
CountyMcKenzie County
Area code701
Population1,089
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area416.05 sq mi
Center (lat, long)47.8542, -103.6520

Map

Nearby ZIP codes

58835 Arnegard · 12.4 mi58838 Cartwright · 12.9 mi58853 Trenton · 14.7 mi58803 Williston · 20.2 mi58802 Williston · 21.8 mi58854 Watford City · 23.2 mi59221 Fairview · 23.9 mi59270 Sidney · 26.3 mi

About ZIP 58831

ZIP code 58831 is assigned to Alexander, North Dakota. It lies in McKenzie County. Its Census area covers about 416.05 square miles of land. The closest neighboring ZIP is 58835 (Arnegard), about 12.4 miles away.

Every address in 58831 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