'Washington County, MN' definitions:

Washington -- U.S. County in Minnesota

From: Gazetteer 2000
Name :
Washington -- U.S. County in Minnesota
Population (2000) :
201130
Housing Units (2000) :
73635
Land area (2000) :
391.703796 sq. miles (1014.508130 sq. km)
Water area (2000) :
31.459260 sq. miles (81.479105 sq. km)
Total area (2000) :
423.163056 sq. miles (1095.987235 sq. km)
Located within :
Minnesota (MN), FIPS 27
Location :
44.999023 N, 92.909398 W