2025 Compare Cities People:
Jefferson, IA vs Chicago, IL

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Highlights
- Chicago is 0% more densely populated than Jefferson.
- People are 16.9% less likely to be married in Chicago.
- The Median Age is 12.6 years younger in Chicago.
 Jefferson, IAChicago, ILUnited States
 Population  Unlock2,742,119329,725,481
 Female Population54.0%  Unlock50.5%
 Male Population46.1%  Unlock49.5%
 Median Age  Unlock35.138.4
 space3
 Population - 20104,355  Unlock309,327,143
 Population - 2000  Unlock2,896,016285,036,114
 Population - 19904,292  Unlock251,960,433
 Pop. 2000 to Now  Unlock-7.5%15.6%
 Pop. 1990 to Now-5.1%  Unlock30.8%
 space4
 Population Density  Unlock12,060.393.4
 Land Area6.0  Unlock3,531,905.4
 Water Area  Unlock6.8264,836.8
 space
 Est. Total Population By Age
 Jefferson, IAChicago, ILUnited States
 Age 0 to 45.2%  Unlock5.9%
 Age 5 to 9  Unlock5.4%6.1%
 Age 10 to 147.1%  Unlock6.6%
 Age 15 to 17  Unlock3.3%3.9%
 Age 18 to 202.5%  Unlock4.0%
 Age 21 to 24  Unlock6.0%5.2%
 Age 25 to 348.6%  Unlock13.8%
 Age 35 to 44  Unlock14.3%12.9%
 Age 45 to 548.4%  Unlock12.6%
 Age 55 to 59  Unlock5.8%6.7%
 Age 60 to 648.8%  Unlock6.3%
 Age 65 to 74  Unlock7.6%9.6%
 Age 75 to 848.7%  Unlock4.5%
 Age 85 and over  Unlock1.6%1.9%
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 Race
 Jefferson, IAChicago, ILUnited States
 White92.8%  Unlock59.4%
 Black  Unlock28.8%12.2%
 Asian0.4%  Unlock5.6%
 Native American  Unlock0.1%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.3%0.4%
 Two or More Races2.4%  Unlock3.2%
 Hispanic  Unlock28.7%18.4%
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 Marriage & Family
 Jefferson, IAChicago, ILUnited States
 Married Population45.6%  Unlock49.8%
     Currently Married  Unlock35.5%48.0%
 Married but Separated1.9%  Unlock1.8%
 Single Population  Unlock62.2%50.2%
 Never Married24.1%  Unlock33.8%
 Divorced  Unlock8.3%10.8%
 Widowed14.4%  Unlock5.6%
 space5
 Household Size  Unlock2.412.60
 Households1,965  Unlock124,010,992
 Family Households  Unlock574,82580,755,759
     Married couple, w/children22.8%  Unlock30.5%
     Married couple, no children  Unlock34.8%42.9%
 Non Family Households970  Unlock43,255,233
     Single householder, w/children  Unlock21.0%15.8%
     Single householder, no children12.8%  Unlock10.8%
Reviews for Jefferson    2 Reviews

Over 7 years ago

We moved to Jefferson from another state and love it here. We've been made to feel welcome by so many folks. People are kind here and there's a focus on the community.  More

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Over 11 years ago

Life is good in Jefferson. Low crime, low cost of living, small town friendliness, good access to health care, close enough to larger metropolitan amenities. Good  More

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Reviews for Chicago    270 Reviews

I've lived in Chicago city and later moved to suburbs when family size increased. Absolutely love this city. This is the cleanest and most beautiful among the major  More

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Chicago is probably the best value in a major city that you can find and my personal favorite city. It will become increasingly important as climate change makes the  More

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I've live on north side and south side, UIC medical center. Don't move here go to the north side. No good amenities, if you get bored with one there is no other choices.  More

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