2025 Compare Cities People:
Oak Brook, IL vs Forest Park, IL

Change Cities
Highlights
- Forest Park is 0% more densely populated than Oak Brook.
- People are 41.6% less likely to be married in Forest Park.
- The Median Age is 11.5 years younger in Forest Park.
 Oak Brook, ILForest Park, ILUnited States
 Population  Unlock14,297329,725,481
 Female Population52.7%  Unlock50.5%
 Male Population47.3%  Unlock49.5%
 Median Age  Unlock42.438.4
 space3
 Population - 20107,970  Unlock309,327,143
 Population - 2000  Unlock15,688285,036,114
 Population - 19909,178  Unlock251,960,433
 Pop. 2000 to Now  Unlock-13.7%15.6%
 Pop. 1990 to Now-12.3%  Unlock30.8%
 space4
 Population Density  Unlock5,952.193.4
 Land Area8.0  Unlock3,531,905.4
 Water Area  Unlock0.0264,836.8
 space
 Est. Total Population By Age
 Oak Brook, ILForest Park, ILUnited States
 Age 0 to 44.3%  Unlock5.9%
 Age 5 to 9  Unlock2.7%6.1%
 Age 10 to 146.6%  Unlock6.6%
 Age 15 to 17  Unlock2.3%3.9%
 Age 18 to 202.6%  Unlock4.0%
 Age 21 to 24  Unlock5.6%5.2%
 Age 25 to 344.4%  Unlock13.8%
 Age 35 to 44  Unlock15.8%12.9%
 Age 45 to 549.1%  Unlock12.6%
 Age 55 to 59  Unlock8.7%6.7%
 Age 60 to 644.4%  Unlock6.3%
 Age 65 to 74  Unlock12.5%9.6%
 Age 75 to 8412.0%  Unlock4.5%
 Age 85 and over  Unlock1.4%1.9%
 space1
 Race
 Oak Brook, ILForest Park, ILUnited States
 White61.8%  Unlock59.4%
 Black  Unlock27.9%12.2%
 Asian30.3%  Unlock5.6%
 Native American  Unlock0.1%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock1.0%0.4%
 Two or More Races2.2%  Unlock3.2%
 Hispanic  Unlock7.7%18.4%
 space2
 Marriage & Family
 Oak Brook, ILForest Park, ILUnited States
 Married Population62.3%  Unlock49.8%
     Currently Married  Unlock33.2%48.0%
 Married but Separated1.4%  Unlock1.8%
 Single Population  Unlock63.6%50.2%
 Never Married19.3%  Unlock33.8%
 Divorced  Unlock14.7%10.8%
 Widowed12.3%  Unlock5.6%
 space5
 Household Size  Unlock2.022.60
 Households3,071  Unlock124,010,992
 Family Households  Unlock3,24880,755,759
     Married couple, w/children29.5%  Unlock30.5%
     Married couple, no children  Unlock41.9%42.9%
 Non Family Households684  Unlock43,255,233
     Single householder, w/children  Unlock22.5%15.8%
     Single householder, no children11.4%  Unlock10.8%
Reviews for Oak Brook    0 Reviews

Start Your Review of Oak Brook

Reviews for Forest Park    2 Reviews

Lived here in Forest Park since 2017, and I can safely say it’s getting worse. As a matter of fact, just 2 days ago while moving my stuff out of my old apartment, a  More

   |    Reply

Over 14 years ago

I've lived in Forest Park twice and love it. Convenience to Eisenhower and downtown or West Suburbs as I worked in Hillside. I was single male in late 20's with  More

   |    Reply

Start Your Review of Forest Park


Premium Subscription
Includes Cost of Living compares for child care, utilities, transportation, health, taxes, housing for home owners vs renters, weather, insurance premiums and so much more.


The premier source for comprehensive city data for over 30 years.

© Best Places. All rights reserved.