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Oak Forest, Illinois

City in Cook County, Illinois · ZIP 60452

  • Cook County
  • Within Bremen Township
  • Census data · ACS 2019-2023
  • 17 public schools
  • 26,813 (2024 estimate)Population
  • 10,357Households
  • $87,941Median household income
  • $247,800Median home value
  • 17Public schools
  • 1ZIP codes

About Oak Forest

This page shows only what has been published about Oak Forest: Census facts with their sources first, then its businesses, jobs, events, people in public roles, housing and questions as they are added. Nothing here is written by the town government.

Town intelligenceOfficial sources, refreshed yearly

Population, 2000 to 2020−2.0%
27k27.5k28k28.5k2000: 28,05120002010: 27,96220102020: 27,478202028,05127,478
Population of Oak Forest at each census
CensusPopulation
200028,051
201027,962
202027,478

As counted at each census, within the boundaries the area had then; the current estimate is in the glance card.

Sources: Census 2000 Summary File 1: total population, place level, state 17, retrieved November 14, 2026; Census 2010 Summary File 1: total population, place level, state 17, retrieved November 14, 2026; Census 2020 Redistricting Data (P.L. 94-171): total population, place level, state 17, retrieved November 14, 2026.

Household income in Oak Forest
Under $50k24%
$50k to $100k31.3%
$100k to $150k20.4%
$150k to $200k15.2%
$200k and over9.1%

Median household income $87,941 · Share of households by income, American Community Survey 5-year 2019-2023, table S1901.

Source: American Community Survey 5-year subject table S1901 (household income) 2019–2023, place level, state 17, retrieved November 14, 2026.

Housing tenure in Oak Forest
Owner occupied
8,242 units
Renter occupied
2,115 units
Vacancy rate
3.5%

Occupied housing units by tenure and the share of all units vacant, American Community Survey 5-year 2019-2023, table DP04.

Source: American Community Survey 5-year data profile 2019–2023, place level, state 17, retrieved November 14, 2026.

Oak Forest compared with its county and state
Oak Forest compared with its county and state, American Community Survey 2019-2023
MeasureOak ForestCook CountyIllinois
Population26,8885,185,81212,692,653
Median household income$87,941$81,797$81,702
Median age40.337.838.9
Median home value$247,800$305,200$250,500
Bachelor’s degree or higher30.1%41.9%37.2%
Foreign-born residents13.4%21.4%14.4%
Owner-occupied homes79.6%57.5%66.8%
Mean commute to work31.1 minutes31.9 minutes28.1 minutes

Source: American Community Survey 5-year data profile 2019–2023, place level, state 17, retrieved November 14, 2026.

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Schools

Public schools in Oak Forest17
Public schools in Oak Forest, NCES directory 2023–2024
SchoolTypeGradesDistrict
Arbor Elementary SchoolPublic1–2Arbor Park SD 145
Fieldcrest Elem SchoolPublicPre-K–5Prairie-Hills ESD 144
Kerkstra Elem SchoolPublic1–5Forest Ridge SD 142
Lee R Foster Elem SchoolPublic1–5Forest Ridge SD 142
Ridge Early Childhood CenterPublicPre-K–KForest Ridge SD 142
Scarlet Oak Elementary SchoolPublic3–4Arbor Park SD 145
Walter F Fierke Ed CenterPublicPre-K–5CCSD 146
Arbor Park Middle SchoolPublic5–8Arbor Park SD 145
Jack Hille Middle SchoolPublic6–8Forest Ridge SD 142
Delta Academy and AchieveAlternative11–12Bremen CHSD 228
Oak Forest High SchoolPublic9–12Bremen CHSD 228
Braun Educational CenterSpecial educationMSouthwest Cook Coop Spec Ed
Communication Dev ProgramSpecial educationMSouthwest Cook Coop Spec Ed
Deaf/Hard of Hearing ProgramSpecial educationMSouthwest Cook Coop Spec Ed
DESTINY ProgramSpecial educationMSouthwest Cook Coop Spec Ed
Project ChallengeSpecial educationMSouthwest Cook Coop Spec Ed
Southwest Coop at Morton GingerwoSpecial educationMSouthwest Cook Coop Spec Ed

Open public schools in the NCES directory for 2023–2024, placed by their listed location; private schools are not in the source. Enrollment and ratings are not shown.

Sources: NCES Common Core of Data, public school directory 2023–2024, retrieved November 14, 2026; NCES EDGE public school geocodes 2024–2025, retrieved November 14, 2026.

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Nearby towns

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