Breese township is located in Clinton County, Illinois. Breese township has a 2026 population of 5,599. Breese township is currently growing at a rate of 0.45% annually and its population has increased by 0.48% since the most recent census, which recorded a population of 5,572 in 2020.
The median household income in Breese township is $87,194 with a poverty rate of 3.64%. The median age in Breese township is 40.8 years: 36.6 years for males, and 46.7 years for females. For every 100 females there are 105.5 males.
Data after 2023 is projected based on recent change
Overall: 40.8 years
Female: 46.7 years
Male: 36.6 years
There are 4,314 adults, (1,136 of whom are seniors) in Breese township.
Female: 2,696 (48.7%)
Male: 2,843 (51.3%)
The racial composition of Breese township includes 96.59% White, and smaller percentages for other race, Two or more races, Native American, Black or African American, Asian and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 5,350 | 96.59% |
| Other race | 90 | 1.62% |
| Two or more races | 40 | 0.72% |
| Native American | 37 | 0.67% |
| Black or African American | 14 | 0.25% |
| Asian | 8 | 0.14% |
Breese township 's average per capita income is $60,592. Household income levels show a median of $87,194. The poverty rate stands at 3.64%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $131,034 | - |
| Families | $121,250 | $165,474 |
| Households | $87,194 | $138,255 |
| Non Families | $44,896 | $95,076 |
Average Income
Median Household Income
Poverty Rate