Forest Park Population

1910–2026

19,047

2026 projection

3.7% since 2020 (decrease)

05K10K15K20K25K192019401960198020002020

Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.

Use the left and right arrow keys to inspect population observations.

Population by year

Population estimates for Forest Park. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
202619,047-1210.63%
202519,168-1260.65%
202419,294-910.47%
202319,385-550.28%
202219,440-1380.70%
202119,578-1991.01%
202019,777-2721.36%
201920,049-240.12%
201820,073+2661.34%
201719,807+1920.98%

Showing 10 of 27 years.

Forest Park Demographics

32.1median age

Median age

Female34.1 yrs
Male29.9 yrs

Adults

13,564
2,493 seniors · 18%11,071 other adults

Sex

Female 47.5% · 9,268Male 52.5% · 10,236

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101

Race and ethnicity

Tap a square or a group below to highlight it.

Each square is about 1% of residents (roughly 195 people).

Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.

U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002

Forest Park Income

$41,211median household income

Median household income

$41,211

Half of households earn more, half earn less

Median earnings

$35,860

Typical yearly pay for a worker 25 or older.

Poverty rate

20.3%

About 1 in 5 residents

U.S. Census Bureau, 2024 ACS 5-year estimates · Tables S1901, S1501, S1701

Forest Park Marital Status

32% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married32%31%32%
Never married47%49%45%
Divorced13%13%14%
Widowed5%4%6%
Separated3%3%3%

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201