Fairmont City is a village located in Madison County, Illinois. Fairmont City has a 2025 population of 2,147 . Fairmont City is currently declining at a rate of -1.01% annually and its population has decreased by -4.79% since the most recent census, which recorded a population of 2,255 in 2020.
The average household income in Fairmont City is $56,554 with a poverty rate of 27.64%. The median age in Fairmont City is 40.9 years: 43.3 years for males, and 40.4 years for females. For every 100 females there are 80.9 males.
Data after 2023 is projected based on recent change
The racial composition of Fairmont City includes 38.83% other race, 32.58% White, 8.58% Native American, and smaller percentages for Black or African American, Asian and multiracial populations.
Other race (38.83%)
White (32.58%)
Two or more races (16.69%)
Native American (8.58%)
Black or African American (2.08%)
Asian (1.23%)
Race | Population | Percentage (of total) |
|---|---|---|
| Other race | 914 | 38.83% |
| White | 767 | 32.58% |
| Two or more races | 393 | 16.69% |
| Native American | 202 | 8.58% |
| Black or African American | 49 | 2.08% |
| Asian | 29 | 1.23% |
Married
Widowed
Divorced
Separated
Never Married
Fairmont City's average per capita income is $40,405. Household income levels show a median of $43,333. The poverty rate stands at 27.64%.
Name | Median | Mean |
|---|---|---|
| Married Families | $84,688 | - |
| Families | $69,375 | $73,749 |
| Households | $43,333 | $56,554 |
| Non Families | $14,677 | $25,401 |
Average Income
Median Household Income
Poverty Rate