2025 Compare Cities People:
Round Rock, TX vs Tustin, CA

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Highlights
- Tustin is 0% more densely populated than Round Rock.
- People are 0.2% less likely to be married in Tustin.
- The Median Age is 0.0 years older in Tustin.
 Round Rock, TXTustin, CAUnited States
 Population  Unlock79,895329,725,481
 Female Population50.8%  Unlock50.5%
 Male Population49.2%  Unlock49.5%
 Median Age  Unlock35.638.4
 space3
 Population - 2010100,774  Unlock309,327,143
 Population - 2000  Unlock67,504285,036,114
 Population - 199030,923  Unlock251,960,433
 Pop. 2000 to Now  Unlock18.2%15.6%
 Pop. 1990 to Now344.9%  Unlock30.8%
 space4
 Population Density  Unlock7,185.593.4
 Land Area36.1  Unlock3,531,905.4
 Water Area  Unlock0.0264,836.8
 space
 Est. Total Population By Age
 Round Rock, TXTustin, CAUnited States
 Age 0 to 45.9%  Unlock5.9%
 Age 5 to 9  Unlock6.2%6.1%
 Age 10 to 147.8%  Unlock6.6%
 Age 15 to 17  Unlock3.9%3.9%
 Age 18 to 203.5%  Unlock4.0%
 Age 21 to 24  Unlock5.3%5.2%
 Age 25 to 3413.9%  Unlock13.8%
 Age 35 to 44  Unlock14.6%12.9%
 Age 45 to 5414.2%  Unlock12.6%
 Age 55 to 59  Unlock5.6%6.7%
 Age 60 to 644.7%  Unlock6.3%
 Age 65 to 74  Unlock7.3%9.6%
 Age 75 to 841.9%  Unlock4.5%
 Age 85 and over  Unlock1.5%1.9%
 space1
 Race
 Round Rock, TXTustin, CAUnited States
 White50.5%  Unlock59.4%
 Black  Unlock2.3%12.2%
 Asian6.9%  Unlock5.6%
 Native American  Unlock0.2%0.6%
 Hawaiian, Pacific Islander0.2%  Unlock0.2%
 Other  Unlock0.2%0.4%
 Two or More Races3.5%  Unlock3.2%
 Hispanic  Unlock40.0%18.4%
 space2
 Marriage & Family
 Round Rock, TXTustin, CAUnited States
 Married Population52.7%  Unlock49.8%
     Currently Married  Unlock50.0%48.0%
 Married but Separated1.5%  Unlock1.8%
 Single Population  Unlock47.5%50.2%
 Never Married31.8%  Unlock33.8%
 Divorced  Unlock8.5%10.8%
 Widowed4.0%  Unlock5.6%
 space5
 Household Size  Unlock2.972.60
 Households43,705  Unlock124,010,992
 Family Households  Unlock19,47780,755,759
     Married couple, w/children42.0%  Unlock30.5%
     Married couple, no children  Unlock36.6%42.9%
 Non Family Households12,976  Unlock43,255,233
     Single householder, w/children  Unlock15.4%15.8%
     Single householder, no children10.3%  Unlock10.8%
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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Reviews for Tustin    8 Reviews

There's no excitement in Tustin. Totally sleepy hollow place. Good  More

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I grew up in Tustin. The major pro is it has a small town feel with access to many choices of shops and restaurants. Don't let these negative Nancys fool you the  More

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Over 17 years ago

This is a great area for road cycling. Many streets have bike lanes, there are off-road bike paths going down to the beach, and the weather is great most of the year.   More

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