Crosby is a city in Crow Wing County, Minnesota, United States. The population was 2,386 at the 2010 census. It is part of the Brainerd Micropolitan Statistical Area. Crosby is adjacent to its twin city of Ironton. It is one of the cities in the Cuyuna iron range.
According to the United States Census Bureau, the city has a total area of 3.73 square miles (9.66 km), of which 3.07 square miles (7.95 km) is land and 0.66 square miles (1.71 km) is water.
As of the census of 2010, there were 2,386 people, 1,065 households, and 552 families residing in the city. The population density was 777.2 inhabitants per square mile (300.1/km). There were 1,241 housing units at an average density of 404.2 per square mile (156.1/km). The racial makeup of the city was 96.3% White, 0.4% African American, 1.1% Native American, 0.6% Asian, 0.1% from other races, and 1.5% from two or more races. Hispanic or Latino of any race were 1.3% of the population.
There were 1,065 households of which 27.5% had children under the age of 18 living with them, 32.3% were married couples living together, 13.8% had a female householder with no husband present, 5.7% had a male householder with no wife present, and 48.2% were non-families. 42.3% of all households were made up of individuals and 22.8% had someone living alone who was 65 years of age or older. The average household size was 2.13 and the average family size was 2.88.
The median age in the city was 43.2 years. 23.3% of residents were under the age of 18; 7.7% were between the ages of 18 and 24; 20.5% were from 25 to 44; 24.3% were from 45 to 64; and 24.2% were 65 years of age or older. The gender makeup of the city was 46.7% male and 53.3% female.
As of the census of 2000, there were 2,299 people, 989 households, and 554 families residing in the city. The population density was 755.0 people per square mile (292.0/km²). There were 1,081 housing units at an average density of 355.0 per square mile (137.3/km²). The racial makeup of the city was 97.69% White, 0.04% African American, 0.91% Native American, 0.22% Asian, 0.09% Pacific Islander, 0.35% from other races, and 0.70% from two or more races. Hispanic or Latino of any race were 1.00% of the population. 23.9% were of German, 14.1% Norwegian, 11.7% Swedish, 9.6% American and 7.0% English ancestry according to Census 2000.
There were 989 households out of which 27.6% had children under the age of 18 living with them, 40.3% were married couples living together, 11.8% had a female householder with no husband present, and 43.9% were non-families. 39.4% of all households were made up of individuals and 21.2% had someone living alone who was 65 years of age or older. The average household size was 2.18 and the average family size was 2.93.
In the city, the population was spread out with 24.4% under the age of 18, 8.1% from 18 to 24, 21.9% from 25 to 44, 20.0% from 45 to 64, and 25.6% who were 65 years of age or older. The median age was 42 years. For every 100 females, there were 85.3 males. For every 100 females age 18 and over, there were 79.5 males.
The median income for a household in the city was $24,053, and the median income for a family was $31,629. Males had a median income of $28,879 versus $20,842 for females. The per capita income for the city was $15,465. About 15.6% of families and 16.9% of the population were below the poverty line, including 17.8% of those under age 18 and 12.9% of those age 65 or over.