Dunn County, WI Demographics

The total population of Dunn County is estimated to be 45,221 with 22,829 males (50.48%) and 22,392 females (49.52%). There are 437 less females than males in Dunn County.
The median household income in Dunn County was $69,632 in 2021, which marked an an increase of 2,110(3.12%) from $67,522 in 2020. This income is 93.33% of the U.S. median household income of $74,606 (all incomes in 2022 inflation-adjusted dollars).
Per the latest American Community Survey by the Census Bureau, Dunn County sees its highest median household income among householders in the age group of 45 to 64 years old, at $83,724. Overall, the median household income for the county of Dunn County stands at $69,632.
In Dunn County, the median income for all workers aged 15 years and older, regardless of work hours, was $39,135 for males and $27,160 for females. However, when specifically considering full-time, year-round workers within the same age group, the median income was $59,661 for males and $43,486 for females.
In Dunn County, the demographic landscape is diverse, spanning 5 distinct racial categories among households. Among these, Asian households have the highest median household income at $135,196, while Two or More Races households represent the opposite end with the lowest median household income of $36,968.
In 2022, the population of Dunn County was 45,651, a 2.57% increase year-by-year from 2021. Previously, in 2021, Dunn County's population was 44,509, a decline of 2.05% compared to a population of 45,441 in 2020.
The median age in Dunn County, WI is 35.3, as per 2021 ACS 5-Year Estimates. Of the total population, 16.26% were under the age of 15, 27.82% aged 15 to 29, 40.46% aged 30 to 64, 13.66% aged 65 to 84, and 1.80% were 85 years of age and older.
Racial distribution of Dunn County population: 92.96% are White, 0.77% are Black or African American, 0.18% are American Indian and Alaska Native, 3.01% are Asian, 0.03% are Native Hawaiian and other Pacific Islander, 0.41% are some other race and 2.63% are multiracial.