2025 Compare Cities People:
Aliso Viejo, CA vs Geneva, IL

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Highlights
- Geneva is 0% more densely populated than Aliso Viejo.
- People are 10.7% more likely to be married in Geneva.
- The Median Age is 3.3 years older in Geneva.
 Aliso Viejo, CAGeneva, ILUnited States
 Population  Unlock21,472329,725,481
 Female Population52.3%  Unlock50.5%
 Male Population47.7%  Unlock49.5%
 Median Age  Unlock40.738.4
 space3
 Population - 201047,821  Unlock309,327,143
 Population - 2000  Unlock19,515285,036,114
 Population - 19907,612  Unlock251,960,433
 Pop. 2000 to Now  Unlock11.1%15.6%
 Pop. 1990 to Now562.3%  Unlock30.8%
 space4
 Population Density  Unlock2,169.393.4
 Land Area6.9  Unlock3,531,905.4
 Water Area  Unlock0.2264,836.8
 space
 Est. Total Population By Age
 Aliso Viejo, CAGeneva, ILUnited States
 Age 0 to 47.8%  Unlock5.9%
 Age 5 to 9  Unlock8.2%6.1%
 Age 10 to 146.8%  Unlock6.6%
 Age 15 to 17  Unlock5.0%3.9%
 Age 18 to 203.3%  Unlock4.0%
 Age 21 to 24  Unlock3.7%5.2%
 Age 25 to 3413.0%  Unlock13.8%
 Age 35 to 44  Unlock13.7%12.9%
 Age 45 to 5416.3%  Unlock12.6%
 Age 55 to 59  Unlock9.7%6.7%
 Age 60 to 645.3%  Unlock6.3%
 Age 65 to 74  Unlock9.7%9.6%
 Age 75 to 842.4%  Unlock4.5%
 Age 85 and over  Unlock0.9%1.9%
 space1
 Race
 Aliso Viejo, CAGeneva, ILUnited States
 White56.1%  Unlock59.4%
 Black  Unlock1.4%12.2%
 Asian15.4%  Unlock5.6%
 Native American  Unlock0.0%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.1%0.4%
 Two or More Races5.3%  Unlock3.2%
 Hispanic  Unlock8.8%18.4%
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 Marriage & Family
 Aliso Viejo, CAGeneva, ILUnited States
 Married Population53.7%  Unlock49.8%
     Currently Married  Unlock59.0%48.0%
 Married but Separated0.9%  Unlock1.8%
 Single Population  Unlock40.5%50.2%
 Never Married31.3%  Unlock33.8%
 Divorced  Unlock9.9%10.8%
 Widowed3.6%  Unlock5.6%
 space5
 Household Size  Unlock2.682.60
 Households18,999  Unlock124,010,992
 Family Households  Unlock5,95180,755,759
     Married couple, w/children45.7%  Unlock30.5%
     Married couple, no children  Unlock45.3%42.9%
 Non Family Households5,966  Unlock43,255,233
     Single householder, w/children  Unlock10.1%15.8%
     Single householder, no children11.3%  Unlock10.8%
Reviews for Aliso Viejo    8 Reviews

We've lived here in Aliso Viejo now for two years and just love it! It's clean, extremely walkable, little to no crime and relatively affordable when compared to Los  More

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Over 4 years ago

We just moved here from the East Coast and we absolutely love it. It’s pretty peaceful, has beautiful views of the city, and it’s close to the beach and many parks.  More

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We've liked here for 4yrs now and it is one of the most convenient cities I've ever lived in. Our youngest finished their last 2 yrs of high school here and we were  More

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Reviews for Geneva    12 Reviews

Real Estate and State Taxes are very high. Lots of people and traffic. Cute little shops and restaurants on main streets which attract a lot of tourists during the  More

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Lived here for 30 years... great schools, quaint downtown, good city leadership, engaged community. Wonderful town to raise a family! Only downsides are weather ( long  More

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Over 8 years ago

We moved to Geneva 4 years ago. The cost of living is very high, and taxes keep going up as well as other living expenses. The population seems to be increasing and the  More

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