Oak Park Population

1930–2026

28,969

2026 projection

2% since 2020 (decrease)

010K20K30K40K19401960198020002020

Source: U.S. Census Bureau decennial counts and annual estimates, including 2010–2020 intercensal 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 Oak Park. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
202628,969-1030.35%
202529,072-110.04%
202429,083+440.15%
202329,039-1140.39%
202229,153-1950.66%
202129,348-2120.72%
202029,560-820.28%
201929,642-1390.47%
201829,781-1880.63%
201729,969-660.22%

Showing 10 of 25 years.

The 2020 row compares the April 1 Census count with the July 1, 2019 estimate (about nine months). Its Growth and Annual change therefore do not represent a full year.

Growth since 2020, compared

Oak Park has a population change lower than Oakland County, Michigan, and the U.S.

  • United States+3.1%
  • Oakland County+1.2%
  • Michigan+0.6%
  • Oak Park−1.4%

Change from July 1, 2020 to July 1, 2025 population estimates—not annualized growth or site projections.

Source: U.S. Census Bureau. U.S. totals are summed from the 50 states and D.C.; unavailable comparisons are omitted.

Oak Park Demographics

38.1median age

Median age

Female42.2 yrs
Male35.5 yrs

Adults

23,634
5,108 seniors (65+) · 22% of adults18,526 other adults

Sex

Female 52.5% · 15,381Male 47.5% · 13,937

Population by age

MaleFemale85+ years, male: 10785+ years, female: 49280–84 years, male: 22680–84 years, female: 24675–79 years, male: 52875–79 years, female: 46770–74 years, male: 42770–74 years, female: 1,14965–69 years, male: 67865–69 years, female: 78860–64 years, male: 58560–64 years, female: 90555–59 years, male: 85755–59 years, female: 89250–54 years, male: 94250–54 years, female: 1,15545–49 years, male: 69445–49 years, female: 1,16840–44 years, male: 73540–44 years, female: 77035–39 years, male: 1,32535–39 years, female: 1,00830–34 years, male: 1,17330–34 years, female: 1,49525–29 years, male: 1,44025–29 years, female: 1,36520–24 years, male: 70520–24 years, female: 71115–19 years, male: 71815–19 years, female: 74910–14 years, male: 85210–14 years, female: 6265–9 years, male: 1,0255–9 years, female: 7620–4 years, male: 9200–4 years, female: 63385+80–8475–7970–7465–6960–6455–5950–5445–4940–4435–3930–3425–2920–2415–1910–145–90–45005001K1K

Hover or tap an age group to see exact counts. Use the up and down arrow keys to inspect age groups.

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 293 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

Oak Park Income

$71,510median household income

Median household income

$71,510

Half of households earn more, half earn less

Median earnings

$52,293

Typical yearly pay for a worker 25 or older.

Poverty rate

12%

About 1 in 8 residents

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

Oak Park Marital Status

35% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married35%38%32%
Never married44%51%39%
Divorced14%8%20%
Widowed5%2%8%
Separated2%2%2%

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

Sources

14 sources

Population

American Community Survey, 2024 5-year

Additional sources