2025 Compare Cities People:
Naperville, IL vs Arlington Heights, IL

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Highlights
- Arlington Heights is 0% more densely populated than Naperville.
- People are 2.1% less likely to be married in Arlington Heights.
- The Median Age is 3.7 years older in Arlington Heights.
 Naperville, ILArlington Heights, ILUnited States
 Population  Unlock77,283329,725,481
 Female Population50.5%  Unlock50.5%
 Male Population49.5%  Unlock49.5%
 Median Age  Unlock4338.4
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 Population - 2010142,408  Unlock309,327,143
 Population - 2000  Unlock76,031285,036,114
 Population - 199085,351  Unlock251,960,433
 Pop. 2000 to Now  Unlock-2.7%15.6%
 Pop. 1990 to Now73.4%  Unlock30.8%
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 Population Density  Unlock4,655.393.4
 Land Area38.8  Unlock3,531,905.4
 Water Area  Unlock0.0264,836.8
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 Est. Total Population By Age
 Naperville, ILArlington Heights, ILUnited States
 Age 0 to 46.0%  Unlock5.9%
 Age 5 to 9  Unlock6.2%6.1%
 Age 10 to 147.8%  Unlock6.6%
 Age 15 to 17  Unlock4.1%3.9%
 Age 18 to 203.2%  Unlock4.0%
 Age 21 to 24  Unlock2.5%5.2%
 Age 25 to 3411.3%  Unlock13.8%
 Age 35 to 44  Unlock14.2%12.9%
 Age 45 to 5415.0%  Unlock12.6%
 Age 55 to 59  Unlock7.5%6.7%
 Age 60 to 645.9%  Unlock6.3%
 Age 65 to 74  Unlock10.6%9.6%
 Age 75 to 843.5%  Unlock4.5%
 Age 85 and over  Unlock3.1%1.9%
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 Race
 Naperville, ILArlington Heights, ILUnited States
 White65.1%  Unlock59.4%
 Black  Unlock2.6%12.2%
 Asian20.6%  Unlock5.6%
 Native American  Unlock0.1%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.2%0.4%
 Two or More Races3.2%  Unlock3.2%
 Hispanic  Unlock9.1%18.4%
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 Marriage & Family
 Naperville, ILArlington Heights, ILUnited States
 Married Population61.8%  Unlock49.8%
     Currently Married  Unlock59.4%48.0%
 Married but Separated0.9%  Unlock1.8%
 Single Population  Unlock39.4%50.2%
 Never Married27.2%  Unlock33.8%
 Divorced  Unlock7.9%10.8%
 Widowed4.0%  Unlock5.6%
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 Household Size  Unlock2.442.60
 Households53,234  Unlock124,010,992
 Family Households  Unlock20,80680,755,759
     Married couple, w/children42.3%  Unlock30.5%
     Married couple, no children  Unlock49.9%42.9%
 Non Family Households13,419  Unlock43,255,233
     Single householder, w/children  Unlock6.4%15.8%
     Single householder, no children5.3%  Unlock10.8%
Reviews for Naperville    26 Reviews

Naperville has a lot to offer. The schools are top notch, it is close to Chicago with a commuter rail that is easily accessible and fast, there are lots of parks and  More

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Over 3 years ago

Lived around the area my whole life, moved to the downtown Naperville 7 years ago and wow has it changed and not for the better. There is way too much traffic and no  More

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Over 7 years ago

Went with my real estate agent to check out a few houses in Naperville.First impression was the town was adorable especially the downtown but way too many people.couldnt  More

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Reviews for Arlington Heights    9 Reviews

Over 7 years ago

I’ve lived in this city my whole life and it is the absolute best. The people are so kind and always greet you with a smile. The education systems are very good and it  More

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Over 12 years ago

Downtown Arlington Heights has a lot going on, especially in the summer. There are good restaurants and other businesses, and the festivals/music are very good, too. A  More

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Over 14 years ago

After growing up in Deerfield, IL, there is no doubt in my mind that places like Deerfield and Arlington Heights have exceptional education for children. Education  More

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