Kelly is located in Warren County, Illinois. Kelly has a 2025 population of 349. Kelly is currently declining at a rate of -0.85% annually and its population has decreased by -5.68% since the most recent census, which recorded a population of 370 in 2020.
The average household income in Kelly is $104,264 with a poverty rate of 6.49%.The median age in Kelly is 40.3 years: 27.8 years for males, and 43.2 years for females.
Data after 2023 is projected based on recent change
The racial composition of Kelly includes 100% White, and smaller percentages for and multiracial populations.
White (100.0%)
Race | Population | Percentage (of total) |
---|---|---|
White | 478 | 100% |
Married
Widowed
Divorced
Separated
Never Married
Kelly's average per capita income is $64,340. Household income levels show a median of $122,875. The poverty rate stands at 6.49%.
Name | Median | Mean |
---|---|---|
Families | $136,375 | $140,600 |
Married Families | $136,375 | - |
Households | $122,875 | $104,264 |
Non Families | - | $19,913 |
Average Income
Median Household Income
Poverty Rate