Forest Lake is a city in Washington County, Minnesota, United States, located 27 miles northeast of Saint Paul. The population was 18,375 at the 2010 census. The 2019 population is 20,933.

Stillwater is a city in the U.S. state of Minnesota and the county seat of Washington County. It is in the Minneapolis–Saint Paul metropolitan area, on the west bank of the St. Croix River, across from Houlton, Wisconsin. Stillwater's population was 18,225 at the 2010 census. Stillwater is often called "the birthplace of Minnesota" due to its role in the establishment of the state.

White Bear Lake is a city in Ramsey County in the state of Minnesota, United States. A small portion of the city also extends into Washington County. The population was 23,769 at the 2010 census. The city is located on White Bear Lake, one of the largest lakes in the Minneapolis–Saint Paul metropolitan area.

Siren is a village in, and the county seat of, Burnett County in the U.S. state of Wisconsin. The population was 806 at the 2010 census. The village is surrounded by the Town of Siren.