Foreston is a city in Mille Lacs County, Minnesota, United States. The population was 559 at the 2020 census. The city was named for the forests near the original town site.

Geography

Foreston is in southwestern Mille Lacs County, southwest of Milaca, the county seat. Minnesota Highway 23 serves as the main route in the community, leading northeast to Milaca and southwest to St. Cloud.

According to the U.S. Census Bureau, Foreston has a total area of , of which , or 0.62%, are water.

2010 census

As of the census of 2010, there were 533 people, 202 households, and 135 families residing in the city. The population density was . There were 213 housing units at an average density of . The racial makeup of the city was 96.2% White, 1.1% Native American, 0.8% Asian, 0.2% from other races, and 1.7% from two or more races. Hispanic or Latino of any race were 1.7% of the population.

There were 202 households, of which 37.1% had children under the age of 18 living with them, 49.5% were married couples living together, 10.4% had a female householder with no husband present, 6.9% had a male householder with no wife present, and 33.2% were non-families. 23.8% of all households were made up of individuals, and 5.5% had someone living alone who was 65 years of age or older. The average household size was 2.64 and the average family size was 3.06.

The median age in the city was 31.3 years. 28.1% of residents were under the age of 18; 8.8% were between the ages of 18 and 24; 33.1% were from 25 to 44; 21.9% were from 45 to 64; and 8.1% were 65 years of age or older. The gender makeup of the city was 52.0% male and 48.0% female.

2000 census

As of the census