2026 Compare Cities People:
Aliso Viejo, CA vs Mesa, AZ

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Highlights
- Mesa is 0% more densely populated than Aliso Viejo.
- People are 6.6% less likely to be married in Mesa.
- The Median Age is 0.8 years younger in Mesa.
 Aliso Viejo, CAMesa, AZUnited States
 Population  Unlock497,752329,725,481
 Female Population52.3%  Unlock50.5%
 Male Population47.7%  Unlock49.5%
 Median Age  Unlock36.638.4
 space3
 Population - 201047,821  Unlock309,327,143
 Population - 2000  Unlock396,375285,036,114
 Population - 19907,612  Unlock251,960,433
 Pop. 2000 to Now  Unlock33.3%15.6%
 Pop. 1990 to Now562.3%  Unlock30.8%
 space4
 Population Density  Unlock3,606.793.4
 Land Area6.9  Unlock3,531,905.4
 Water Area  Unlock0.8264,836.8
 space
 Est. Total Population By Age
 Aliso Viejo, CAMesa, AZUnited States
 Age 0 to 47.8%  Unlock5.9%
 Age 5 to 9  Unlock6.6%6.1%
 Age 10 to 146.8%  Unlock6.6%
 Age 15 to 17  Unlock3.8%3.9%
 Age 18 to 203.3%  Unlock4.0%
 Age 21 to 24  Unlock5.2%5.2%
 Age 25 to 3413.0%  Unlock13.8%
 Age 35 to 44  Unlock12.4%12.9%
 Age 45 to 5416.3%  Unlock12.6%
 Age 55 to 59  Unlock5.9%6.7%
 Age 60 to 645.3%  Unlock6.3%
 Age 65 to 74  Unlock9.4%9.6%
 Age 75 to 842.4%  Unlock4.5%
 Age 85 and over  Unlock2.0%1.9%
 space1
 Race
 Aliso Viejo, CAMesa, AZUnited States
 White56.1%  Unlock59.4%
 Black  Unlock4.2%12.2%
 Asian15.4%  Unlock5.6%
 Native American  Unlock1.7%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.2%0.4%
 Two or More Races5.3%  Unlock3.2%
 Hispanic  Unlock27.5%18.4%
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 Marriage & Family
 Aliso Viejo, CAMesa, AZUnited States
 Married Population53.7%  Unlock49.8%
     Currently Married  Unlock48.5%48.0%
 Married but Separated0.9%  Unlock1.8%
 Single Population  Unlock49.8%50.2%
 Never Married31.3%  Unlock33.8%
 Divorced  Unlock12.0%10.8%
 Widowed3.6%  Unlock5.6%
 space5
 Household Size  Unlock2.602.60
 Households18,999  Unlock124,010,992
 Family Households  Unlock124,13580,755,759
     Married couple, w/children45.7%  Unlock30.5%
     Married couple, no children  Unlock43.0%42.9%
 Non Family Households5,966  Unlock43,255,233
     Single householder, w/children  Unlock17.3%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 5 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 Mesa    61 Reviews

Mesa is a really good city despite some trouble with Superstition Springs and the failure that is Fiesta Mall, there is nice areas throughout and some areas that need to  More

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Over 3 years ago

As someone who was born in Mesa and has lived here in the 85210 in Dobson Ranch for the last 13 years after moving out from Chandler. I can tell you that most of the  More

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I’m a native to Arizona and growing up here has taught me that people just don’t care, and the Mormon community is huge! It’s normal in the state of AZ for kids to start  More

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