Brillion is a city located in Calumet County, Wisconsin. Brillion has a 2026 population of 3,334. Brillion is currently growing at a rate of 0.24% annually and its population has increased by 1.49% since the most recent census, which recorded a population of 3,285 in 2020.
The median household income in Brillion is $57,955 with a poverty rate of 12.76%. The median age in Brillion is 37.6 years: 42.5 years for males, and 35.8 years for females. For every 100 females there are 96.0 males.
Data after 2023 is projected based on recent change
Overall: 37.6 years
Female: 35.8 years
Male: 42.5 years
There are 2,691 adults, (753 of whom are seniors) in Brillion.
Female: 1,683 (51%)
Male: 1,616 (49%)
The racial composition of Brillion includes 96.85% White, and smaller percentages for Two or more races, Native American, Black or African American, other race, Asian and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 3,195 | 96.85% |
| Two or more races | 68 | 2.06% |
| Native American | 11 | 0.33% |
| Black or African American | 10 | 0.3% |
| Other race | 10 | 0.3% |
| Asian | 5 | 0.15% |
Brillion 's average per capita income is $52,982. Household income levels show a median of $57,955. The poverty rate stands at 12.76%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $106,953 | - |
| Families | $77,059 | $105,627 |
| Households | $57,955 | $87,613 |
| Non Families | $45,500 | $50,812 |
Average Income
Median Household Income
Poverty Rate