Custer Flag

Custer

County:
Will County
County Seat:
No
Area (mi²):
25.781
State:
Illinois

Custer is located in Will County, Illinois. Custer has a 2025 population of 1,355 . Custer is currently growing at a rate of 0.37% annually but its population has decreased by -0.22% since the most recent census, which recorded a population of 1,358 in 2020.

The average household income in Custer is $109,284 with a poverty rate of 11.11%. The median age in Custer is 40.7 years: 39.8 years for males, and 45.1 years for females. For every 100 females there are 96.5 males.

1.4K
Total Population
53
Density (mi²)
5 0.37%
Growth

Custer Population

Custer Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Custer includes 92.61% White, and smaller percentages for Black or African American and multiracial populations.

Population by Race

White (92.61%)

Two or more races (6.79%)

Black or African American (0.6%)

Race
Population
Percentage (of total)
White1,39292.61%
Two or more races1026.79%
Black or African American90.6%

Custer Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Custer's average per capita income is $47,500. Household income levels show a median of $115,063. The poverty rate stands at 11.11%.

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$126,528-
Families$122,125$126,132
Households$115,063$109,284
Non Families$37,500$45,905

$47,500

Average Income

$115,063

Median Household Income

11.11%

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)