Brown County's estimated 2026 population is 277,579 with a growth rate of 0.67% in the past year according to the most recent United States census data. Brown County is the 4th largest county in Wisconsin. The 2010 population was 248,474 and has seen a growth of 11.71% since that time.
Data after 2023 is projected based on recent change
The racial composition of Brown County includes 80.46% White, 3.89% other race, 3.23% Asian, and smaller percentages for Black or African American, Native American, Native Hawaiian or Pacific Islander and multiracial populations.
White (80.46%)
Two or more races (7.89%)
Other race (3.89%)
Asian (3.23%)
Black or African American (2.66%)
Native American (1.87%)
Native Hawaiian or Pacific Islander (0.01%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 216,766 | 80.46% |
| Two or more races | 21,255 | 7.89% |
| Other race | 10,480 | 3.89% |
| Asian | 8,693 | 3.23% |
| Black or African American | 7,160 | 2.66% |
| Native American | 5,050 | 1.87% |
| Native Hawaiian or Pacific Islander | 21 | 0.01% |
Married
Widowed
Divorced
Separated
Never Married
Brown County's average per capita income is $51,476. Household income levels show a median of $77,490. The poverty rate stands at 9.8%.
Name | Median | Mean |
|---|---|---|
| Married Families | $113,823 | $138,691 |
| Families | $100,178 | $121,924 |
| Households | $77,490 | $99,390 |
| Non Families | $48,169 | $58,629 |
Average Income
Median Household Income
Poverty Rate
