Waukau is a CDP located in Winnebago County, Wisconsin. Waukau has a 2026 population of 350. Waukau is currently growing at a rate of 1.74% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.
The median age in Waukau is 56.8 years: 49.1 years for males, and 76.1 years for females. For every 100 females there are 51.2 males.
Data after 2023 is projected based on recent change
Overall: 56.8 years
Female: 76.1 years
Male: 49.1 years
There are 269 adults, (139 of whom are seniors) in Waukau.
Female: 215 (66.2%)
Male: 110 (33.8%)
The racial composition of Waukau includes 98.77% White, and smaller percentages for Two or more races and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 321 | 98.77% |
| Two or more races | 4 | 1.23% |