ZIP Code 58521
About Baldwin
Baldwin is an unincorporated community in western Burleigh County, North Dakota, United States. It lies along U.S. Route 83 north of the city of Bismarck, the county seat of Burleigh County. Baldwin's elevation is 1,939 feet (591 m). Baldwin has a post office with the ZIP code 58521.
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Area Profile
US Census (ACS 5-year · Gazetteer)
708
population
$133,400
median household income
4
people / sq mi
$432,700
median home value
54.9
median age
350
housing units
308
households
166.0
land area (sq mi)