2025 Compare Cities People:
Summerlin South, NV vs Aliso Viejo, CA

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Highlights
- Aliso Viejo is 0% more densely populated than Summerlin South.
- People are 6.4% less likely to be married in Aliso Viejo.
- The Median Age is 8.8 years younger in Aliso Viejo.
 Summerlin South, NVAliso Viejo, CAUnited States
 Population  Unlock51,943329,725,481
 Female Population50.3%  Unlock50.5%
 Male Population49.7%  Unlock49.5%
 Median Age  Unlock37.438.4
 space3
 Population - 201021,816  Unlock309,327,143
 Population - 2000  Unlock40,166285,036,114
 Population - 19903  Unlock251,960,433
 Pop. 2000 to Now  Unlock25.5%15.6%
 Pop. 1990 to Now958,866.7%  Unlock30.8%
 space4
 Population Density  Unlock7,507.393.4
 Land Area9.7  Unlock3,531,905.4
 Water Area  Unlock0.0264,836.8
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 Est. Total Population By Age
 Summerlin South, NVAliso Viejo, CAUnited States
 Age 0 to 45.7%  Unlock5.9%
 Age 5 to 9  Unlock6.9%6.1%
 Age 10 to 145.7%  Unlock6.6%
 Age 15 to 17  Unlock4.3%3.9%
 Age 18 to 201.7%  Unlock4.0%
 Age 21 to 24  Unlock4.1%5.2%
 Age 25 to 349.0%  Unlock13.8%
 Age 35 to 44  Unlock16.2%12.9%
 Age 45 to 5414.4%  Unlock12.6%
 Age 55 to 59  Unlock7.3%6.7%
 Age 60 to 646.3%  Unlock6.3%
 Age 65 to 74  Unlock4.9%9.6%
 Age 75 to 848.8%  Unlock4.5%
 Age 85 and over  Unlock1.4%1.9%
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 Race
 Summerlin South, NVAliso Viejo, CAUnited States
 White65.7%  Unlock59.4%
 Black  Unlock2.5%12.2%
 Asian12.1%  Unlock5.6%
 Native American  Unlock0.2%0.6%
 Hawaiian, Pacific Islander0.7%  Unlock0.2%
 Other  Unlock0.4%0.4%
 Two or More Races5.4%  Unlock3.2%
 Hispanic  Unlock20.0%18.4%
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 Marriage & Family
 Summerlin South, NVAliso Viejo, CAUnited States
 Married Population57.4%  Unlock49.8%
     Currently Married  Unlock52.9%48.0%
 Married but Separated0.6%  Unlock1.8%
 Single Population  Unlock46.3%50.2%
 Never Married21.2%  Unlock33.8%
 Divorced  Unlock11.4%10.8%
 Widowed7.3%  Unlock5.6%
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 Household Size  Unlock2.712.60
 Households12,445  Unlock124,010,992
 Family Households  Unlock13,03380,755,759
     Married couple, w/children28.7%  Unlock30.5%
     Married couple, no children  Unlock32.8%42.9%
 Non Family Households4,757  Unlock43,255,233
     Single householder, w/children  Unlock10.3%15.8%
     Single householder, no children5.1%  Unlock10.8%
Reviews for Summerlin South    2 Reviews

Over 3 years ago

This place is incredible. Clean, modern and only trending up. Cooler than most of Las Vegas. They take care of this area and it has everything you could want. More  More

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Over 14 years ago

Las Vegas has great weather 9 months a year,great p;ace for retirement.No state income taxes.Plenty to do here. I was born and raised near Pittsburg,Pa.,went to school  More

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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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