Frankfort Square Flag

Frankfort Square

County:
Cook County
County Seat:
No
Area (mi²):
2.496
State:
Illinois

Frankfort Square is a CDP located in Cook County, Illinois. Frankfort Square has a 2025 population of 9,390. Frankfort Square is currently growing at a rate of 0.09% annually and its population has increased by 6.33% since the most recent census, which recorded a population of 8,831 in 2020.

The average household income in Frankfort Square is $129,471 with a poverty rate of 5.69%.The median age in Frankfort Square is 40.2 years: 40.6 years for males, and 38.9 years for females.

9.4K
Total Population
3,762
Density (mi²)
8 0.09%
Growth

Frankfort Square Population

Frankfort Square Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Frankfort Square includes 74.32% White, 3.75% Black or African American, and smaller percentages for other race, Asian and multiracial populations.

Population by Race

White (74.3%)

Two or more races (17.1%)

Black or African American (3.8%)

Other race (2.6%)

Asian (2.2%)

Race
Population
Percentage (of total)
White7,26674.32%
Two or more races1,66717.05%
Black or African American3673.75%
Other race2582.64%
Asian2192.24%

Frankfort Square Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Frankfort Square's average per capita income is $65,536. Household income levels show a median of $126,953. The poverty rate stands at 5.69%.

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$138,255-
Families$132,735$134,491
Households$126,953$129,471
Non Families$67,667$69,935

$65,536

Average Income

$126,953

Median Household Income

5.69%

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)