2025 Compare Cities People:
Naperville, IL vs Plainfield, IL

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Highlights
- Plainfield is 0% more densely populated than Naperville.
- People are 1.6% more likely to be married in Plainfield.
- The Median Age is 2.0 years younger in Plainfield.
 Naperville, ILPlainfield, ILUnited States
 Population  Unlock44,296329,725,481
 Female Population50.5%  Unlock50.5%
 Male Population49.5%  Unlock49.5%
 Median Age  Unlock37.338.4
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 Population - 2010142,408  Unlock309,327,143
 Population - 2000  Unlock13,038285,036,114
 Population - 199085,351  Unlock251,960,433
 Pop. 2000 to Now  Unlock241.6%15.6%
 Pop. 1990 to Now73.4%  Unlock30.8%
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 Population Density  Unlock1,808.193.4
 Land Area38.8  Unlock3,531,905.4
 Water Area  Unlock1.0264,836.8
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 Est. Total Population By Age
 Naperville, ILPlainfield, ILUnited States
 Age 0 to 46.0%  Unlock5.9%
 Age 5 to 9  Unlock8.2%6.1%
 Age 10 to 147.8%  Unlock6.6%
 Age 15 to 17  Unlock5.8%3.9%
 Age 18 to 203.2%  Unlock4.0%
 Age 21 to 24  Unlock4.3%5.2%
 Age 25 to 3411.3%  Unlock13.8%
 Age 35 to 44  Unlock15.6%12.9%
 Age 45 to 5415.0%  Unlock12.6%
 Age 55 to 59  Unlock6.0%6.7%
 Age 60 to 645.9%  Unlock6.3%
 Age 65 to 74  Unlock5.6%9.6%
 Age 75 to 843.5%  Unlock4.5%
 Age 85 and over  Unlock1.3%1.9%
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 Race
 Naperville, ILPlainfield, ILUnited States
 White65.1%  Unlock59.4%
 Black  Unlock8.3%12.2%
 Asian20.6%  Unlock5.6%
 Native American  Unlock0.2%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.3%0.4%
 Two or More Races3.2%  Unlock3.2%
 Hispanic  Unlock9.9%18.4%
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 Marriage & Family
 Naperville, ILPlainfield, ILUnited States
 Married Population61.8%  Unlock49.8%
     Currently Married  Unlock62.1%48.0%
 Married but Separated0.9%  Unlock1.8%
 Single Population  Unlock37.1%50.2%
 Never Married27.2%  Unlock33.8%
 Divorced  Unlock6.5%10.8%
 Widowed4.0%  Unlock5.6%
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 Household Size  Unlock3.272.60
 Households53,234  Unlock124,010,992
 Family Households  Unlock11,52580,755,759
     Married couple, w/children42.3%  Unlock30.5%
     Married couple, no children  Unlock34.6%42.9%
 Non Family Households13,419  Unlock43,255,233
     Single householder, w/children  Unlock9.3%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 Plainfield    13 Reviews

Over 11 years ago

Plenty of housing in Plainfield, Joliet, IL area but norm on rent for a three bedroom house is around $2000.00  More

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Over 12 years ago

We transferred from the East Coast to Chicagoland and did not know where to live....We have kids and did NOT want the excess (read Drug Problems) in Naperville....Our  More

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Over 12 years ago

Plainfield is a good place to live, housing is descent, low crime.   More

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