Williams County, North Dakota

9 ZIP codes · 2,077.6 sq mi of land · FIPS 38105

Population39,555
StateNorth Dakota
FIPS code38105
Time zoneCentral
Area code701
Land area2,077.6 sq mi
Center (lat, long)48.3558, -103.5013

Cities and towns (largest first)

Williston · 28,056McgregorAlamoEppingGrenoraRayTiogaTrentonZahl

ZIP codes in Williams County

58755 Mcgregor58801 Williston58830 Alamo58843 Epping58845 Grenora58849 Ray58852 Tioga58853 Trenton58856 Zahl

Population: U.S. Census Bureau, ACS 5-year estimates, 2024.