Transportation

Interstate 94, US Highway 52, and Minnesota State Highway 241 are three of the main routes in the city.

2010 census

As of the census of 2010, there were 16,399 people, 5,239 households, and 4,367 families living in the city. The population density was 501.0 inhabitants per square mile (193.4/km²). There were 5,482 housing units at an average density of 167.5 per square mile (64.7/km²). The racial makeup of the city was 93.3% White, 1.9% African American, 0.2% Native American, 2.4% Asian, 0.6% from other races, and 1.6% from two or more races. Hispanic or Latino of any race were 1.9% of the population.

There were 5,239 households, of which 53.0% had children under the age of 18 living with them, 73.1% were married couples living together, 6.6% had a female householder with no husband present, 3.7% had a male householder with no wife present, and 16.6% were non-families. 12.4% of all households were made up of individuals, and 3.4% had someone living alone who was 65 years of age or older. The average household size was 3.13 and the average family size was 3.43.

The median age in the city was 33.4 years. 34.8% of residents were under the age of 18; 5.2% were between the ages of 18 and 24; 31.7% were from 25 to 44; 21.9% were from 45 to 64; and 6.3% were 65 years of age or older. The gender makeup of the city was 50.7% male and 49.3% female.

2000 census

As of the census of 2000, there were 9,099 people, 2,926 households, and 2,437 families living in the city. The population density was 279.4 inhabitants per square mile (107.9/km²). There were 3,058 housing units at an average density of 93.9 per square mile (36.3/km²). The racial makeup of the city was 98.46% White, 0.03% African American, 0.16% Native American, 0.51% Asian, 0.16% from other races, and 0.67% from two or more races. Hispanic or Latino of any race were 0.98% of the population. 49.9% were of German, 8.7% Norwegian, 7.0% Irish, 6.9% United States or American and 5.7% Swedish ancestry.

There were 2,926 households, out of which 51.9% had children under the age of 18 living with them, 75.1% were married couples living together, 5.6% had a female householder with no husband present, and 16.9% were non-families. 11.3% of all households were made up of individuals, and 3.6% had someone living alone who was 65 years of age or older. The average household size was 3.09 and the average family size was 3.40.

In the city, the population was spread out, with 34.6% under the age of 18, 6.3% from 18 to 24, 37.7% from 25 to 44, 16.0% from 45 to 64, and 5.5% who were 65 years of age or older. The median age was 31 years. For every 100 females, there were 103.3 males. For every 100 females age 18 and over, there were 100.2 males

The median income for a household in the city was $69,903, and the median income for a family was $74,236. Males had a median income of $46,488 versus $32,402 for females. The per capita income for the city was $24,742. About 1.4% of families and 2.7% of the population were below the poverty line, including 3.1% of those under age 18 and 10.0% of those age 65 or over.