Coulterville Flag

Coulterville

County:
Randolph County
County Seat:
No
Area (mi²):
0.569
State:
Illinois

Coulterville is a village located in Randolph County, Illinois. Coulterville has a 2025 population of 823. Coulterville is currently declining at a rate of -0.24% annually and its population has decreased by -1.08% since the most recent census, which recorded a population of 832 in 2020.

The average household income in Coulterville is $65,046 with a poverty rate of 10.65%.The median age in Coulterville is 48.8 years: 46.3 years for males, and 53.3 years for females.

823
Total Population
1,448
Density (mi²)
-2 -0.24%
Growth

Coulterville Population

Coulterville Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Coulterville includes 94.55% White, and smaller percentages for Two or more races, Black or African American, Asian, Native American, other race and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White72894.55%
Two or more races172.21%
Black or African American101.3%
Asian81.04%
Native American40.52%
Other race30.39%

Coulterville Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Coulterville's average per capita income is $36,875. Household income levels show a median of $57,813. The poverty rate stands at 10.65%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median
Mean
Married Families$84,722-
Families$68,889$77,844
Households$57,813$65,046
Non Families$31,000$36,627

$36,875

Average Income

$57,813

Median Household Income

10.65%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)