Vergennes township is located in Jackson County, Illinois. Vergennes township has a 2026 population of 673. Vergennes township is currently growing at a rate of 0.75% annually but its population has decreased by -0.44% since the most recent census, which recorded a population of 676 in 2020.
The median household income in Vergennes township is $59,375 with a poverty rate of 4.31%. The median age in Vergennes township is 41 years: 36.4 years for males, and 49.3 years for females. For every 100 females there are 141.2 males.
Data after 2023 is projected based on recent change
The racial composition of Vergennes township includes 96.93% White, and smaller percentages for other race, Two or more races, Asian and multiracial populations.
White (96.93%)
Other race (1.73%)
Two or more races (1.07%)
Asian (0.27%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 727 | 96.93% |
| Other race | 13 | 1.73% |
| Two or more races | 8 | 1.07% |
| Asian | 2 | 0.27% |
Married
Widowed
Divorced
Separated
Never Married
Vergennes township's average per capita income is $35,238. Household income levels show a median of $59,375. The poverty rate stands at 4.31%.
Name | Median | Mean |
|---|---|---|
| Married Families | $95,000 | - |
| Families | $69,762 | $84,815 |
| Households | $59,375 | $72,628 |
| Non Families | $30,208 | $38,438 |
Average Income
Median Household Income
Poverty Rate