Fayetteville is a village located in St. Clair County, Illinois. Fayetteville has a 2025 population of 281. Fayetteville is currently declining at a rate of -0.71% annually and its population has decreased by -4.1% since the most recent census, which recorded a population of 293 in 2020.
The average household income in Fayetteville is $66,124 with a poverty rate of 10.58%.The median age in Fayetteville is 33.8 years: 35.5 years for males, and 33.5 years for females.
Data after 2023 is projected based on recent change
The racial composition of Fayetteville includes 100% White, and smaller percentages for and multiracial populations.
Race | Population | Percentage (of total) |
---|---|---|
White | 381 | 100% |
Married
Widowed
Divorced
Separated
Never Married
Fayetteville's average per capita income is $40,685. Household income levels show a median of $56,458. The poverty rate stands at 10.58%.
Name | Median | Mean |
---|---|---|
Married Families | $83,125 | - |
Families | $65,694 | $71,395 |
Households | $56,458 | $66,124 |
Non Families | $36,250 | $46,628 |
Average Income
Median Household Income
Poverty Rate