Racial and ethnic composition 2020 census As of the
census of 2020, the population was 52,442. The
population density was . There were 21,511 housing units at an average density of . The racial makeup of the county was 88.7%
White, 2.4%
Asian, 0.8%
Black or
African American, 0.5%
Native American, 0.1%
Pacific Islander, 2.9% from
other races, and 4.6% from two or more races. Ethnically, the population was 5.4%
Hispanic or
Latino of any race.
2000 census As of the
census of 2000, there were 40,631 people, 14,910 households, and 11,167 families residing in the county. The
population density was . There were 15,758 housing units at an average density of . The racial makeup of the county was 96.68%
White, 0.31%
Black or
African American, 0.34%
Native American, 1.55%
Asian, 0.01%
Pacific Islander, 0.38% from
other races, and 0.74% from two or more races. 1.07% of the population were
Hispanic or
Latino of any race. 63.4% were of
German ancestry. 96.0% spoke
English, 1.7%
Spanish and 1.2%
German as their first language. There were 14,910 households, out of which 38.50% had children under the age of 18 living with them, 65.00% were
married couples living together, 6.50% had a female householder with no husband present, and 25.10% were non-families. 20.40% of all households were made up of individuals, and 7.50% had someone living alone who was 65 years of age or older. The average household size was 2.70 and the average family size was 3.15. In the county, the population was spread out, with 28.60% under the age of 18, 7.20% from 18 to 24, 32.00% from 25 to 44, 21.40% from 45 to 64, and 10.80% who were 65 years of age or older. The median age was 35 years. For every 100 females there were 100.00 males. For every 100 females age 18 and over, there were 99.00 males. In 2017, there were 478 births, giving a general fertility rate of 52.0 births per 1000 women aged 15–44, the ninth lowest rate out of all 72 Wisconsin counties. Additionally, there were 14 reported induced abortions performed on women of Calumet County residence in 2017. ==Economy==