2025 Compare Cities People:
Round Rock, TX vs Plano, TX

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Highlights
- Plano is 0% more densely populated than Round Rock.
- People are 10.3% more likely to be married in Plano.
- The Median Age is 3.2 years older in Plano.
 Round Rock, TXPlano, TXUnited States
 Population  Unlock282,181329,725,481
 Female Population50.8%  Unlock50.5%
 Male Population49.2%  Unlock49.5%
 Median Age  Unlock38.838.4
 space3
 Population - 2010100,774  Unlock309,327,143
 Population - 2000  Unlock222,030285,036,114
 Population - 199030,923  Unlock251,960,433
 Pop. 2000 to Now  Unlock31.2%15.6%
 Pop. 1990 to Now344.9%  Unlock30.8%
 space4
 Population Density  Unlock3,937.393.4
 Land Area36.1  Unlock3,531,905.4
 Water Area  Unlock0.4264,836.8
 space
 Est. Total Population By Age
 Round Rock, TXPlano, TXUnited States
 Age 0 to 45.9%  Unlock5.9%
 Age 5 to 9  Unlock6.0%6.1%
 Age 10 to 147.8%  Unlock6.6%
 Age 15 to 17  Unlock4.1%3.9%
 Age 18 to 203.5%  Unlock4.0%
 Age 21 to 24  Unlock4.8%5.2%
 Age 25 to 3413.9%  Unlock13.8%
 Age 35 to 44  Unlock15.3%12.9%
 Age 45 to 5414.2%  Unlock12.6%
 Age 55 to 59  Unlock7.4%6.7%
 Age 60 to 644.7%  Unlock6.3%
 Age 65 to 74  Unlock8.5%9.6%
 Age 75 to 841.9%  Unlock4.5%
 Age 85 and over  Unlock1.3%1.9%
 space1
 Race
 Round Rock, TXPlano, TXUnited States
 White50.5%  Unlock59.4%
 Black  Unlock8.5%12.2%
 Asian6.9%  Unlock5.6%
 Native American  Unlock0.2%0.6%
 Hawaiian, Pacific Islander0.2%  Unlock0.2%
 Other  Unlock0.5%0.4%
 Two or More Races3.5%  Unlock3.2%
 Hispanic  Unlock15.8%18.4%
 space2
 Marriage & Family
 Round Rock, TXPlano, TXUnited States
 Married Population52.7%  Unlock49.8%
     Currently Married  Unlock57.0%48.0%
 Married but Separated1.5%  Unlock1.8%
 Single Population  Unlock41.9%50.2%
 Never Married31.8%  Unlock33.8%
 Divorced  Unlock9.8%10.8%
 Widowed4.0%  Unlock5.6%
 space5
 Household Size  Unlock2.662.60
 Households43,705  Unlock124,010,992
 Family Households  Unlock75,24480,755,759
     Married couple, w/children42.0%  Unlock30.5%
     Married couple, no children  Unlock42.0%42.9%
 Non Family Households12,976  Unlock43,255,233
     Single householder, w/children  Unlock10.3%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 Plano    42 Reviews

I had lived in Plano for over 30 years. It is where I bought my first home as a single woman, where I married, and where I raised my children. I was fortunate enough  More

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We have lived in Plano for 20 years. It has been consistently rated very highly in surveys of best places to live in the US. Pros are the parks system; which includes  More

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Over 4 years ago

I've lived here for a while now. It's wonderful here. There's a ton to do, great jobs, great parks, and pretty good school. It's the perfect  More

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