Na ngụkọta nke afọ 2000, e nwere mmadụ 43,287, ezinụlọ 17,808, na ezinụlọ 11,272 bi na mpaghara ahụ. Ọnụ ọgụgụ ndị bi na ya bụ mmadụ 33 kwa square kilomita (13/km2). E nwere ụlọ obibi 20,635 na nkezi ọnụ ọgụgụ mmadụ 16 kwa square kilomita (6/km2). Ọdịdị agbụrụ nke ndị bi na mpaghara ahụ bụ 93.2% White, 2.0% Black ma ọ bụ African American, 0.9% Asian, 0.2% nke agbụrụ ọzọ na 2.7% nke agbụrụ abụọ ma ọ bụ karịa. 1.1% bụ Hispanic ma ọ bụ Latino (nke agbụrụ ọ bụla). 20.7% bụ German, 11.2% Norwegian, 9.7% Swedish, 7.8% Irish, 6.4% Finnish na 6.1% Polish agbụrụ.
13/km2