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 2026 population of 9,893. Frankfort Square is currently growing at a rate of 0.4% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The median household income in Frankfort Square is $126,897 with a poverty rate of 6.44%. The median age in Frankfort Square is 42.3 years: 40.4 years for males, and 43 years for females. For every 100 females there are 105.9 males.

9.9K
Total Population
3,963
Density (mi²)
39 0.4%
Growth

Frankfort Square Population

Frankfort Square Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20269,893390.4%
20259,854380.39%

Median Age

Overall: 42.3 years
Female: 43 years
Male: 40.4 years

Frankfort Square Adults

There are 7,325 adults, (1,480 of whom are seniors) in Frankfort Square.

Sex Ratio

Female: 4,642 (48.6%)
Male: 4,918 (51.4%)

Demographics

The racial composition of Frankfort Square includes 71.64% White, 5.47% Black or African American, 3.23% other race, and smaller percentages for Asian, Native American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White6,84971.64%
Two or more races1,55216.23%
Black or African American5235.47%
Other race3093.23%
Asian2592.71%
Native American680.71%
Race
Population ↓
Percentage (of total)
Two or more races5525.77%
White2802.93%
Other race2002.09%
Native American680.71%
Race
Population ↓
Percentage (of total)
White6,56968.71%
Two or more races1,00010.46%
Black or African American5235.47%
Asian2592.71%
Other race1091.14%

Frankfort Square Marital Status

Economics and Income Statistics

Frankfort Square 's average per capita income is $65,758. Household income levels show a median of $126,897. The poverty rate stands at 6.44%.

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$137,536-
Families$130,448$132,597
Households$126,897$128,848
Non Families$67,917$77,352

$65,758

Average Income

$126,897

Median Household Income

6.44%

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)