Carlinville is located in Macoupin County, Illinois. Carlinville has a 2025 population of 6,323 . It is also the county seat of Macoupin County . Carlinville is currently declining at a rate of -0.64% annually and its population has decreased by -3.66% since the most recent census, which recorded a population of 6,563 in 2020.
The average household income in Carlinville is $80,473 with a poverty rate of 23.1%. The median age in Carlinville is 41.7 years: 40.1 years for males, and 44.5 years for females. For every 100 females there are 92.7 males.
Data after 2023 is projected based on recent change
The racial composition of Carlinville includes 89.88% White, and smaller percentages for Black or African American, other race, Asian, Native American and multiracial populations.
White (89.88%)
Two or more races (5.35%)
Black or African American (2.78%)
Other race (1.72%)
Asian (0.22%)
Native American (0.06%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 5,764 | 89.88% |
| Two or more races | 343 | 5.35% |
| Black or African American | 178 | 2.78% |
| Other race | 110 | 1.72% |
| Asian | 14 | 0.22% |
| Native American | 4 | 0.06% |
Married
Widowed
Divorced
Separated
Never Married
Carlinville's average per capita income is $47,985. Household income levels show a median of $55,611. The poverty rate stands at 23.1%.
Name | Median | Mean |
|---|---|---|
| Married Families | $108,750 | - |
| Families | $78,989 | $97,197 |
| Households | $55,611 | $80,473 |
| Non Families | $50,316 | $50,170 |
Average Income
Median Household Income
Poverty Rate