Olympia Fields Flag

Olympia Fields

County:
Cook County
County Seat:
No
Area (mi²):
2.939
State:
Illinois

Olympia Fields is a village located in Cook County, Illinois. Olympia Fields has a 2026 population of 4,534. Olympia Fields is currently declining at a rate of -0.64% annually and its population has decreased by -3.74% since the most recent census, which recorded a population of 4,710 in 2020.

The median household income in Olympia Fields is $123,875 with a poverty rate of 13.7%. The median age in Olympia Fields is 46.6 years: 46.7 years for males, and 45.9 years for females. For every 100 females there are 76.6 males.

4.5K
Total Population
1,543
Density (mi²)
-29 -0.64%
Growth

Olympia Fields Population

Olympia Fields Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20264,534-29-0.64%
20254,563-30-0.65%
20244,593310.68%
20234,562-16-0.35%
20224,578-54-1.17%
20214,632-78-1.66%
20204,710-15-0.32%
20194,785-39-0.81%
20184,824-49-1.01%
20174,873-41-0.83%
20164,914-35-0.71%
20154,949-25-0.5%
20144,974-2-0.04%
20134,97690.18%
20124,967210.42%
20114,946190.39%
20104,927-61-1.22%
20004,73248411.39%
19904,2481022.46%
19804,14666819.21%
19703,47800%

Median Age

Overall: 46.6 years
Female: 45.9 years
Male: 46.7 years

Olympia Fields Adults

There are 3,740 adults, (1,429 of whom are seniors) in Olympia Fields.

Sex Ratio

Female: 2,681 (56.6%)
Male: 2,053 (43.4%)

Demographics

The racial composition of Olympia Fields includes 75.71% Black or African American, 17.11% White, and smaller percentages for Asian and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
Black or African American3,58475.71%
White81017.11%
Two or more races2525.32%
Asian881.86%
Race
Population ↓
Percentage (of total)
Two or more races360.76%
Race
Population ↓
Percentage (of total)
Black or African American3,58475.71%
White81017.11%
Two or more races2164.56%
Asian881.86%

Olympia Fields Marital Status

Economics and Income Statistics

Olympia Fields ' average per capita income is $78,821. Household income levels show a median of $123,875. The poverty rate stands at 13.7%.

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$154,537-
Families$139,844$163,652
Households$123,875$134,301
Non Families$63,646$79,119

$78,821

Average Income

$123,875

Median Household Income

13.7%

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)