2025 Compare Cities People:
Aliso Viejo, CA vs Fontana, CA

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Highlights
- Fontana is 0% more densely populated than Aliso Viejo.
- People are 8.7% less likely to be married in Fontana.
- The Median Age is 5.4 years younger in Fontana.
 Aliso Viejo, CAFontana, CAUnited States
 Population  Unlock208,087329,725,481
 Female Population52.3%  Unlock50.5%
 Male Population47.7%  Unlock49.5%
 Median Age  Unlock3238.4
 space3
 Population - 201047,821  Unlock309,327,143
 Population - 2000  Unlock128,929285,036,114
 Population - 19907,612  Unlock251,960,433
 Pop. 2000 to Now  Unlock67.7%15.6%
 Pop. 1990 to Now562.3%  Unlock30.8%
 space4
 Population Density  Unlock4,830.793.4
 Land Area6.9  Unlock3,531,905.4
 Water Area  Unlock0.0264,836.8
 space
 Est. Total Population By Age
 Aliso Viejo, CAFontana, CAUnited States
 Age 0 to 47.8%  Unlock5.9%
 Age 5 to 9  Unlock7.8%6.1%
 Age 10 to 146.8%  Unlock6.6%
 Age 15 to 17  Unlock5.6%3.9%
 Age 18 to 203.3%  Unlock4.0%
 Age 21 to 24  Unlock6.0%5.2%
 Age 25 to 3413.0%  Unlock13.8%
 Age 35 to 44  Unlock15.0%12.9%
 Age 45 to 5416.3%  Unlock12.6%
 Age 55 to 59  Unlock5.1%6.7%
 Age 60 to 645.3%  Unlock6.3%
 Age 65 to 74  Unlock5.4%9.6%
 Age 75 to 842.4%  Unlock4.5%
 Age 85 and over  Unlock0.7%1.9%
 space1
 Race
 Aliso Viejo, CAFontana, CAUnited States
 White56.1%  Unlock59.4%
 Black  Unlock8.4%12.2%
 Asian15.4%  Unlock5.6%
 Native American  Unlock0.3%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.3%0.4%
 Two or More Races5.3%  Unlock3.2%
 Hispanic  Unlock68.2%18.4%
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 Marriage & Family
 Aliso Viejo, CAFontana, CAUnited States
 Married Population53.7%  Unlock49.8%
     Currently Married  Unlock47.1%48.0%
 Married but Separated0.9%  Unlock1.8%
 Single Population  Unlock51.0%50.2%
 Never Married31.3%  Unlock33.8%
 Divorced  Unlock7.7%10.8%
 Widowed3.6%  Unlock5.6%
 space5
 Household Size  Unlock3.752.60
 Households18,999  Unlock124,010,992
 Family Households  Unlock47,51780,755,759
     Married couple, w/children45.7%  Unlock30.5%
     Married couple, no children  Unlock26.3%42.9%
 Non Family Households5,966  Unlock43,255,233
     Single householder, w/children  Unlock18.1%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 Fontana    10 Reviews

Over 7 years ago

I bought a house in North Fontana 13 years ago and I was the worst thing I ever did Fontana is trash dirty Rundown graffiti everywhere broken down cars and OMG I'm sick  More

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I was born and raised here and I used to love it, but now I am moving out of it. The truth is that the climate is becoming way too hot. Sure, Fontana has always been  More

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Over 15 years ago

best cop ever, james chick payne!most well built sr. citizen, John Yarros. all gone but not  More

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Start Your Review of Fontana


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