2025 Compare Cities People:
Naperville, IL vs St. Petersburg, FL

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Highlights
- St. Petersburg is 0% more densely populated than Naperville.
- People are 30.6% less likely to be married in St. Petersburg.
- The Median Age is 3.6 years older in St. Petersburg.
 Naperville, ILSt. Petersburg, FLUnited States
 Population  Unlock258,245329,725,481
 Female Population50.5%  Unlock50.5%
 Male Population49.5%  Unlock49.5%
 Median Age  Unlock42.938.4
 space3
 Population - 2010142,408  Unlock309,327,143
 Population - 2000  Unlock248,232285,036,114
 Population - 199085,351  Unlock251,960,433
 Pop. 2000 to Now  Unlock7.9%15.6%
 Pop. 1990 to Now73.4%  Unlock30.8%
 space4
 Population Density  Unlock4,175.593.4
 Land Area38.8  Unlock3,531,905.4
 Water Area  Unlock76.2264,836.8
 space
 Est. Total Population By Age
 Naperville, ILSt. Petersburg, FLUnited States
 Age 0 to 46.0%  Unlock5.9%
 Age 5 to 9  Unlock4.9%6.1%
 Age 10 to 147.8%  Unlock6.6%
 Age 15 to 17  Unlock2.7%3.9%
 Age 18 to 203.2%  Unlock4.0%
 Age 21 to 24  Unlock4.7%5.2%
 Age 25 to 3411.3%  Unlock13.8%
 Age 35 to 44  Unlock12.4%12.9%
 Age 45 to 5415.0%  Unlock12.6%
 Age 55 to 59  Unlock7.9%6.7%
 Age 60 to 645.9%  Unlock6.3%
 Age 65 to 74  Unlock11.3%9.6%
 Age 75 to 843.5%  Unlock4.5%
 Age 85 and over  Unlock2.3%1.9%
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 Race
 Naperville, ILSt. Petersburg, FLUnited States
 White65.1%  Unlock59.4%
 Black  Unlock20.7%12.2%
 Asian20.6%  Unlock5.6%
 Native American  Unlock0.1%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.4%0.4%
 Two or More Races3.2%  Unlock3.2%
 Hispanic  Unlock8.2%18.4%
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 Marriage & Family
 Naperville, ILSt. Petersburg, FLUnited States
 Married Population61.8%  Unlock49.8%
     Currently Married  Unlock41.0%48.0%
 Married but Separated0.9%  Unlock1.8%
 Single Population  Unlock57.1%50.2%
 Never Married27.2%  Unlock33.8%
 Divorced  Unlock14.9%10.8%
 Widowed4.0%  Unlock5.6%
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 Household Size  Unlock2.262.60
 Households53,234  Unlock124,010,992
 Family Households  Unlock59,05180,755,759
     Married couple, w/children42.3%  Unlock30.5%
     Married couple, no children  Unlock48.1%42.9%
 Non Family Households13,419  Unlock43,255,233
     Single householder, w/children  Unlock15.7%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 St. Petersburg    56 Reviews

I grew up here (1968). All the people who have posted how awful it is are not going to be happy anywhere because they see what they see. Thats the evolution of self as  More

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I moved here because my fiance was going to school here and two rents didn't make sense. Visiting was always great! However, after living here for a couple years it's  More

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Over 5 years ago

True the location is good, and during the Winters, it's really nice in St. Pete, but the Summers and brutally steaming HOT, and the St. Pete Police don't do their job  More

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