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ZIP Code 58554 – Mandan, ND

Mandan, North Dakota · Morton County · New Salem time

ZIP code58554
CityMandan
StateNorth Dakota
CountyMorton CountyOliver County
Area code701
Population29,479
Time zoneNew Salem · local time
ZIP typeStandard (has a Census ZCTA area)
Land area572.6 sq mi
Center (lat, long)46.7557, -100.9487

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Nearby ZIP codes

58506 Bismarck · 8.6 mi58507 Bismarck · 8.6 mi58505 Bismarck · 9.1 mi58566 Saint Anthony · 12.4 mi58501 Bismarck · 12.5 mi58504 Bismarck · 12.8 mi58503 Bismarck · 13.9 mi58502 Bismarck · 15.6 mi

About ZIP 58554

ZIP code 58554 is assigned to Mandan, North Dakota. It crosses 2 counties; most of its land is in Morton County. Its Census area covers about 572.6 square miles of land. The closest neighboring ZIP is 58506 (Bismarck), about 8.6 miles away.

Every address in 58554 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