Cottage Grove is a city south of Saint Paul in Washington County in the State of Minnesota. It lies on the north bank of the Mississippi River, north of the confluence with the St. Croix River. Cottage Grove and nearby suburbs form the southeast portion of Minneapolis-Saint Paul, the 16th-largest metropolitan area in the United States, with about 3.69 million residents. Its population was 38,839 at the 2020 census.
The city is linked by U.S. Highways 10 and 61 and has a comfortable commute to both downtowns and the I-494 Strip in Bloomington. Once a rural township known for the state's first creameries and wheat production, the area was served by rail lines, river shipping, and grist mills. 3M has operated a production facility in Cottage Grove since 1947.
History
Cottage Grove was platted in 1871. The Precolumbian Schilling Archeological District, 1850 Grey Cloud Lime Kiln, 1871 John P. Furber House, and 1917 Cordenio Severance House are listed on the National Register of Historic Places.
Geography
Cottage Grove is 11 miles southeast of St. Paul. It is accessed by U.S. Highway 61 and Interstate 494.
According to the United States Census Bureau, the city has an area of ; is land and is water.
The city has more land adjacent to the Mississippi River than any other city in Minnesota. It is bordered by Woodbury to the north, Hastings to the south, St. Paul Park to the west, Newport to the northwest, and Denmark Township to the east. The city is approximately half an hour at posted speeds from the Minneapolis-St. Paul International Airport. Southeastern Cottage Grove is five miles from the Wisconsin border.
Demographics
The median income for a household in the city was $65,825, and the median income for a family was $68,935 (these figures had risen to $79,342 and $84,185 respectively as of a 2007 estimate). Males had a median income of $45,567 versus $31,232 for females. The per capita income for the city was $23,348. About 1.8% of families and 2.2% of the population were below the poverty line, including 3.5% of those under age 18 and 2.6% of those age 65 or over.
2010 census
As of the census of 2010, there were 34,589 people, 11,719 households, and 9,437 families living in the city. The population density was . There were 12,102 housing units at an average density of . The racial makeup of the city was 86.5% White, 3.9% African American, 0.5% Native American, 5.3% Asian, 0.1% Pacific Islander, 1.4% from other races, and 2.3% from two or more races. Hispanic or Latino of any race were 4.8% of the population.
There were 11,719 households, of which 43.7% had children under the age of 18 living with them, 66.6% were married couples living together, 9.3% had a female householder with no husband present, 4.6% had a male householder with no wife present, and 19.5% were non-families. 14.9% of all households were made up of individuals, and 5.3% had someone living alone who was 65 years of age or older. The average household size was 2.95 and the average family size was 3.27.
The median age in the city was 35 years. 29% of residents were under the age of 18; 7.8% were between the ages of 18 and 24; 29% were from 25 to 44; 25.9% were from 45 to 64; and 8.3% were 65 years of age or older. The gender makeup of the city was 49.9% male and 50.1% female.
2000 census
As of the census of 2000, there were 30,582 people, 9,932 households, and 8,462 families living in the city. The population density was . There were 10,024 housing units at an average density of . The racial makeup of the city was 93.54% White, 2.35% African American, 0.41% Native American, 1.43% Asian, 0.06% Pacific Islander, 0.91% from other races, and 1.30% from two or more races. Hispanic or Latino of any race were 2.53% of the population.
There were 9,932 households, out of which 49.8% had children under the age of 18 living with them, 72.9% were married couples living together, 8.8% had a female householder with no husband present, and 14.8% were non-families. 11.0% of all households were made up of individuals, and 2.7% had someone living alone who was 65 years of age or older. The average household size was 3.07 and the average family size was 3.32.
In the city, the population was spread out, with 32.7% under the age of 18, 7.4% from 18 to 24, 34.4% from 25 to 44, 20.7% from 45 to 64, and 4.9% who were 65 years of age or older. The median age was 32 years. For every 100 females, there were 99.3 males. For every 100 females age 18 and over, there were 98.0 males.