Chesterfield Flag

Chesterfield

County:
Macoupin County
County Seat:
No
Area (mi²):
35.814
State:
Illinois

Chesterfield is located in Macoupin County, Illinois. Chesterfield has a 2025 population of 693 . Chesterfield is currently declining at a rate of -0.72% annually and its population has decreased by -2.81% since the most recent census, which recorded a population of 713 in 2020.

The average household income in Chesterfield is $84,937 with a poverty rate of 11.28%. The median age in Chesterfield is 44.7 years: 44.5 years for males, and 44.9 years for females. For every 100 females there are 143.1 males.

693
Total Population
19
Density (mi²)
-5 -0.72%
Growth

Chesterfield Population

Chesterfield Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Chesterfield includes 98.35% White, and smaller percentages for Two or more races and multiracial populations.

Population by Race

White (98.35%)

Two or more races (1.65%)

Race
Population
Percentage (of total)
White71598.35%
Two or more races121.65%

Chesterfield Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Chesterfield's average per capita income is $49,688. Household income levels show a median of $76,250. The poverty rate stands at 11.28%.

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$82,147-
Families$80,854$100,426
Households$76,250$84,937
Non Families-$22,858

$49,688

Average Income

$76,250

Median Household Income

11.28%

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)