2025 Compare Cities People:
Aliso Viejo, CA vs Round Rock, TX

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Highlights
- Round Rock is 0% more densely populated than Aliso Viejo.
- People are 2.0% less likely to be married in Round Rock.
- The Median Age is 1.8 years younger in Round Rock.
 Aliso Viejo, CARound Rock, TXUnited States
 Population  Unlock117,735329,725,481
 Female Population52.3%  Unlock50.5%
 Male Population47.7%  Unlock49.5%
 Median Age  Unlock35.638.4
 space3
 Population - 201047,821  Unlock309,327,143
 Population - 2000  Unlock61,136285,036,114
 Population - 19907,612  Unlock251,960,433
 Pop. 2000 to Now  Unlock125.0%15.6%
 Pop. 1990 to Now562.3%  Unlock30.8%
 space4
 Population Density  Unlock3,264.393.4
 Land Area6.9  Unlock3,531,905.4
 Water Area  Unlock0.3264,836.8
 space
 Est. Total Population By Age
 Aliso Viejo, CARound Rock, TXUnited States
 Age 0 to 47.8%  Unlock5.9%
 Age 5 to 9  Unlock7.4%6.1%
 Age 10 to 146.8%  Unlock6.6%
 Age 15 to 17  Unlock4.9%3.9%
 Age 18 to 203.3%  Unlock4.0%
 Age 21 to 24  Unlock5.6%5.2%
 Age 25 to 3413.0%  Unlock13.8%
 Age 35 to 44  Unlock16.9%12.9%
 Age 45 to 5416.3%  Unlock12.6%
 Age 55 to 59  Unlock5.6%6.7%
 Age 60 to 645.3%  Unlock6.3%
 Age 65 to 74  Unlock6.5%9.6%
 Age 75 to 842.4%  Unlock4.5%
 Age 85 and over  Unlock1.1%1.9%
 space1
 Race
 Aliso Viejo, CARound Rock, TXUnited States
 White56.1%  Unlock59.4%
 Black  Unlock10.5%12.2%
 Asian15.4%  Unlock5.6%
 Native American  Unlock0.1%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.5%0.4%
 Two or More Races5.3%  Unlock3.2%
 Hispanic  Unlock27.7%18.4%
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 Marriage & Family
 Aliso Viejo, CARound Rock, TXUnited States
 Married Population53.7%  Unlock49.8%
     Currently Married  Unlock51.2%48.0%
 Married but Separated0.9%  Unlock1.8%
 Single Population  Unlock47.3%50.2%
 Never Married31.3%  Unlock33.8%
 Divorced  Unlock11.5%10.8%
 Widowed3.6%  Unlock5.6%
 space5
 Household Size  Unlock2.682.60
 Households18,999  Unlock124,010,992
 Family Households  Unlock30,72980,755,759
     Married couple, w/children45.7%  Unlock30.5%
     Married couple, no children  Unlock32.0%42.9%
 Non Family Households5,966  Unlock43,255,233
     Single householder, w/children  Unlock15.7%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 Round Rock    28 Reviews

I plan on relocating from Amarillo to Round Rock or one of the suburbs north of Austin with my wife and kids. I would like to know what people can tell me about the job  More

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Round Rock has a booming real estate market. It is one of the fastest growing communities in America. If you need more info about home buying in Round Rock, or anywhere  More

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We moved from Southern CA, we first lived at beach for many years in SD, then high desert (Hesperia). BEST MOVE I'VE EVER MADE IN MY LIFE!! The weather is great, the  More

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