2025 Compare Cities People:
Oswego, IL vs Littleton, CO

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Highlights
- Littleton is 0% more densely populated than Oswego.
- People are 16.7% less likely to be married in Littleton.
- The Median Age is 0.8 years older in Littleton.
 Oswego, ILLittleton, COUnited States
 Population  Unlock45,465329,725,481
 Female Population51.7%  Unlock50.5%
 Male Population48.3%  Unlock49.5%
 Median Age  Unlock40.138.4
 space3
 Population - 201030,659  Unlock309,327,143
 Population - 2000  Unlock40,340285,036,114
 Population - 19903,876  Unlock251,960,433
 Pop. 2000 to Now  Unlock14.0%15.6%
 Pop. 1990 to Now846.8%  Unlock30.8%
 space4
 Population Density  Unlock3,609.293.4
 Land Area14.9  Unlock3,531,905.4
 Water Area  Unlock1.1264,836.8
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 Est. Total Population By Age
 Oswego, ILLittleton, COUnited States
 Age 0 to 46.8%  Unlock5.9%
 Age 5 to 9  Unlock5.8%6.1%
 Age 10 to 148.5%  Unlock6.6%
 Age 15 to 17  Unlock2.6%3.9%
 Age 18 to 203.2%  Unlock4.0%
 Age 21 to 24  Unlock4.7%5.2%
 Age 25 to 348.9%  Unlock13.8%
 Age 35 to 44  Unlock13.4%12.9%
 Age 45 to 5415.0%  Unlock12.6%
 Age 55 to 59  Unlock7.2%6.7%
 Age 60 to 644.6%  Unlock6.3%
 Age 65 to 74  Unlock10.4%9.6%
 Age 75 to 842.9%  Unlock4.5%
 Age 85 and over  Unlock2.8%1.9%
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 Race
 Oswego, ILLittleton, COUnited States
 White66.7%  Unlock59.4%
 Black  Unlock2.4%12.2%
 Asian3.1%  Unlock5.6%
 Native American  Unlock0.1%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.1%0.4%
 Two or More Races4.3%  Unlock3.2%
 Hispanic  Unlock12.5%18.4%
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 Marriage & Family
 Oswego, ILLittleton, COUnited States
 Married Population61.7%  Unlock49.8%
     Currently Married  Unlock50.4%48.0%
 Married but Separated1.5%  Unlock1.8%
 Single Population  Unlock48.6%50.2%
 Never Married26.8%  Unlock33.8%
 Divorced  Unlock14.5%10.8%
 Widowed3.1%  Unlock5.6%
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 Household Size  Unlock2.232.60
 Households11,738  Unlock124,010,992
 Family Households  Unlock11,52380,755,759
     Married couple, w/children42.9%  Unlock30.5%
     Married couple, no children  Unlock49.0%42.9%
 Non Family Households2,128  Unlock43,255,233
     Single householder, w/children  Unlock11.0%15.8%
     Single householder, no children6.6%  Unlock10.8%
Reviews for Oswego    4 Reviews

Over 17 years ago

I absolutely love living in Oswego. There's always something to do and it still feels like a small hometown. I've lived in this town my whole life and I wouldn't want  More

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Over 18 years ago

Chicago has something for everyone. Musuems, zoos, theater, beaches, shopping, and plenty of parks and forest preserves to keep natives and visitors busy and happy.  More

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Over 19 years ago

Relocated 2 years ago and looked at Naperville for the schools. Learned Oswego had a master plan. It is rolling out now and is well received. Housing is reasonable  More

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Reviews for Littleton    20 Reviews

I grew up here in the 1970s and 80s, when it was indisputably the best suburb of Denver. The city was close, but horseback riding and hunting were even closer, and of  More

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I've lived in Littleton for 30 years. The city council idiots are bringing in street people/voters. Littleton WAS the south metro posh Cherry Creek area. No more. The  More

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Over 6 years ago

Lived here for 14 yrs and it totally sucks. Overcrowded, traffic is awful, rude and unfriendly people and prices are getting worse. I'm outta here  More

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