2025 Compare Cities People:
Ballwin, MO vs Grayslake, IL

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Highlights
- Grayslake is 0% more densely populated than Ballwin.
- People are 6.8% less likely to be married in Grayslake.
- The Median Age is 5.3 years younger in Grayslake.
 Ballwin, MOGrayslake, ILUnited States
 Population  Unlock20,827329,725,481
 Female Population50.9%  Unlock50.5%
 Male Population49.1%  Unlock49.5%
 Median Age  Unlock37.738.4
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 Population - 201030,424  Unlock309,327,143
 Population - 2000  Unlock18,506285,036,114
 Population - 199021,816  Unlock251,960,433
 Pop. 2000 to Now  Unlock11.2%15.6%
 Pop. 1990 to Now37.9%  Unlock30.8%
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 Population Density  Unlock1,896.093.4
 Land Area9.0  Unlock3,531,905.4
 Water Area  Unlock0.2264,836.8
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 Est. Total Population By Age
 Ballwin, MOGrayslake, ILUnited States
 Age 0 to 46.0%  Unlock5.9%
 Age 5 to 9  Unlock5.9%6.1%
 Age 10 to 146.0%  Unlock6.6%
 Age 15 to 17  Unlock4.3%3.9%
 Age 18 to 202.9%  Unlock4.0%
 Age 21 to 24  Unlock6.0%5.2%
 Age 25 to 3411.6%  Unlock13.8%
 Age 35 to 44  Unlock13.2%12.9%
 Age 45 to 5413.3%  Unlock12.6%
 Age 55 to 59  Unlock7.7%6.7%
 Age 60 to 647.6%  Unlock6.3%
 Age 65 to 74  Unlock7.6%9.6%
 Age 75 to 845.7%  Unlock4.5%
 Age 85 and over  Unlock1.2%1.9%
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 Race
 Ballwin, MOGrayslake, ILUnited States
 White81.9%  Unlock59.4%
 Black  Unlock6.9%12.2%
 Asian6.5%  Unlock5.6%
 Native American  Unlock0.1%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.6%0.4%
 Two or More Races6.9%  Unlock3.2%
 Hispanic  Unlock9.8%18.4%
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 Marriage & Family
 Ballwin, MOGrayslake, ILUnited States
 Married Population62.1%  Unlock49.8%
     Currently Married  Unlock56.7%48.0%
 Married but Separated1.2%  Unlock1.8%
 Single Population  Unlock42.2%50.2%
 Never Married23.8%  Unlock33.8%
 Divorced  Unlock8.4%10.8%
 Widowed6.2%  Unlock5.6%
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 Household Size  Unlock2.652.60
 Households12,071  Unlock124,010,992
 Family Households  Unlock5,43280,755,759
     Married couple, w/children38.0%  Unlock30.5%
     Married couple, no children  Unlock44.5%42.9%
 Non Family Households3,500  Unlock43,255,233
     Single householder, w/children  Unlock7.4%15.8%
     Single householder, no children5.8%  Unlock10.8%
Reviews for Ballwin    8 Reviews

Over 7 years ago

August gets to 113 degrees with 98 % humidity. When you get out of the shower, you are wet from sweat! My chest whistles trying to get air. There is a January thaw which  More

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I am originally from the city of St. Louis. For the past twenty years, I have resided in west St. Louis county. I live in an established subdivision where the  More

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Over 12 years ago

Summers can be very nice at times, does not usually last for long. Our spring turns hot as summer rolls in and we can have long a stretch of above 90 to peaks of  More

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Reviews for Grayslake    3 Reviews

Over 11 years ago

Property tax is one of the highest in the nation a $220000 home will cost you $10980 in taxes annually as of 9/2014 This information can be verified on the  More

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Grayslake weather is very difficult to enjoy outdoor activities. In summer, it is SO humid and hot and full of mosquitos that you cannot enjoy a beautiful summer night.  More

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Over 15 years ago

3% of home value annually/ A $300,000 home will cost you 10K in annual property taxes. Where does it all  More

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