2025 Compare Cities People:
Naperville, IL vs Maple Valley, WA

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Highlights
- Maple Valley is 0% more densely populated than Naperville.
- People are 4.7% more likely to be married in Maple Valley.
- The Median Age is 3.0 years younger in Maple Valley.
 Naperville, ILMaple Valley, WAUnited States
 Population  Unlock27,643329,725,481
 Female Population50.5%  Unlock50.5%
 Male Population49.5%  Unlock49.5%
 Median Age  Unlock36.338.4
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 Population - 2010142,408  Unlock309,327,143
 Population - 2000  Unlock14,209285,036,114
 Population - 199085,351  Unlock251,960,433
 Pop. 2000 to Now  Unlock93.9%15.6%
 Pop. 1990 to Now73.4%  Unlock30.8%
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 Population Density  Unlock4,604.993.4
 Land Area38.8  Unlock3,531,905.4
 Water Area  Unlock0.2264,836.8
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 Est. Total Population By Age
 Naperville, ILMaple Valley, WAUnited States
 Age 0 to 46.0%  Unlock5.9%
 Age 5 to 9  Unlock10.1%6.1%
 Age 10 to 147.8%  Unlock6.6%
 Age 15 to 17  Unlock5.2%3.9%
 Age 18 to 203.2%  Unlock4.0%
 Age 21 to 24  Unlock2.3%5.2%
 Age 25 to 3411.3%  Unlock13.8%
 Age 35 to 44  Unlock18.7%12.9%
 Age 45 to 5415.0%  Unlock12.6%
 Age 55 to 59  Unlock5.5%6.7%
 Age 60 to 645.9%  Unlock6.3%
 Age 65 to 74  Unlock5.2%9.6%
 Age 75 to 843.5%  Unlock4.5%
 Age 85 and over  Unlock1.4%1.9%
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 Race
 Naperville, ILMaple Valley, WAUnited States
 White65.1%  Unlock59.4%
 Black  Unlock1.7%12.2%
 Asian20.6%  Unlock5.6%
 Native American  Unlock0.2%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.0%0.4%
 Two or More Races3.2%  Unlock3.2%
 Hispanic  Unlock4.4%18.4%
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 Marriage & Family
 Naperville, ILMaple Valley, WAUnited States
 Married Population61.8%  Unlock49.8%
     Currently Married  Unlock64.6%48.0%
 Married but Separated0.9%  Unlock1.8%
 Single Population  Unlock35.3%50.2%
 Never Married27.2%  Unlock33.8%
 Divorced  Unlock8.9%10.8%
 Widowed4.0%  Unlock5.6%
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 Household Size  Unlock3.032.60
 Households53,234  Unlock124,010,992
 Family Households  Unlock7,51480,755,759
     Married couple, w/children42.3%  Unlock30.5%
     Married couple, no children  Unlock36.3%42.9%
 Non Family Households13,419  Unlock43,255,233
     Single householder, w/children  Unlock13.3%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 Maple Valley    3 Reviews

We moved to Maple Valley 14 years ago from Kent, mostly for the school district. We have been very happy with the decision. Most of the state's best school districts  More

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Over 15 years ago

Quiet, beautiful, lush greenery and just 30 miles to Seattle. Take a load off and stay awhile.  More

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Being a resident of Maple Valley for most of my life. I know I wouldn't be where I am if it weren't for the teachers of Tahoma School District #409. Don't let the crime  More

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