Juneau County's 2026 population is estimated at 26,656, reflecting a 0.12% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Juneau County is the 46th largest county in Wisconsin. The 2010 population was 26,675 and has grown -0.07% since 2010.
Data after 2023 is projected based on recent change
Overall: 45.8 years
Female: 47.6 years
Male: 44.7 years
There are 21,538 adults, (5,822 of whom are seniors) in Juneau County.
Female: 12,305 (46.1%)
Male: 14,384 (53.9%)
The racial composition of Juneau County includes 87.98% White, and smaller percentages for Black or African American, other race, Native American, Asian and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 23,481 | 87.98% |
| Two or more races | 1,860 | 6.97% |
| Black or African American | 605 | 2.27% |
| Other race | 389 | 1.46% |
| Native American | 196 | 0.73% |
| Asian | 158 | 0.59% |
Juneau County 's average per capita income is $45,781. Household income levels show a median of $67,270. The poverty rate stands at 13.01%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $93,490 | $104,184 |
| Families | $83,041 | $94,336 |
| Households | $67,270 | $80,141 |
| Non Families | $41,283 | $52,678 |
Average Income
Median Household Income
Poverty Rate
