what county is stillwater mn in
Stillwater is a city in Washington County, Minnesota, directly across the St. Croix River from the state of Wisconsin. The population was 18,225 at the 2010 census. It is the county seat of Washington County. Stillwater is part of the Twin Cities Metro Area. According to the United States Census Bureau, the city has a total area of 7.3 square miles (18.9 kmÂ²), of which, 6.5 square miles (16.8 kmÂ²) of it is land and 0.8 square miles (2.1 kmÂ²) of it (11.37%) is water.