2025 Compare Cities People:
Round Rock, TX vs Somerville, NJ

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Highlights
- Somerville is 0% more densely populated than Round Rock.
- People are 13.7% less likely to be married in Somerville.
- The Median Age is 1.1 years older in Somerville.
 Round Rock, TXSomerville, NJUnited States
 Population  Unlock12,453329,725,481
 Female Population50.8%  Unlock50.5%
 Male Population49.2%  Unlock49.5%
 Median Age  Unlock36.738.4
 space3
 Population - 2010100,774  Unlock309,327,143
 Population - 2000  Unlock12,423285,036,114
 Population - 199030,923  Unlock251,960,433
 Pop. 2000 to Now  Unlock-2.1%15.6%
 Pop. 1990 to Now344.9%  Unlock30.8%
 space4
 Population Density  Unlock5,326.493.4
 Land Area36.1  Unlock3,531,905.4
 Water Area  Unlock0.0264,836.8
 space
 Est. Total Population By Age
 Round Rock, TXSomerville, NJUnited States
 Age 0 to 45.9%  Unlock5.9%
 Age 5 to 9  Unlock4.0%6.1%
 Age 10 to 147.8%  Unlock6.6%
 Age 15 to 17  Unlock3.3%3.9%
 Age 18 to 203.5%  Unlock4.0%
 Age 21 to 24  Unlock6.6%5.2%
 Age 25 to 3413.9%  Unlock13.8%
 Age 35 to 44  Unlock16.5%12.9%
 Age 45 to 5414.2%  Unlock12.6%
 Age 55 to 59  Unlock4.5%6.7%
 Age 60 to 644.7%  Unlock6.3%
 Age 65 to 74  Unlock6.6%9.6%
 Age 75 to 841.9%  Unlock4.5%
 Age 85 and over  Unlock1.2%1.9%
 space1
 Race
 Round Rock, TXSomerville, NJUnited States
 White50.5%  Unlock59.4%
 Black  Unlock11.9%12.2%
 Asian6.9%  Unlock5.6%
 Native American  Unlock0.2%0.6%
 Hawaiian, Pacific Islander0.2%  Unlock0.2%
 Other  Unlock0.3%0.4%
 Two or More Races3.5%  Unlock3.2%
 Hispanic  Unlock22.9%18.4%
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 Marriage & Family
 Round Rock, TXSomerville, NJUnited States
 Married Population52.7%  Unlock49.8%
     Currently Married  Unlock43.5%48.0%
 Married but Separated1.5%  Unlock1.8%
 Single Population  Unlock54.5%50.2%
 Never Married31.8%  Unlock33.8%
 Divorced  Unlock9.4%10.8%
 Widowed4.0%  Unlock5.6%
 space5
 Household Size  Unlock2.462.60
 Households43,705  Unlock124,010,992
 Family Households  Unlock2,85780,755,759
     Married couple, w/children42.0%  Unlock30.5%
     Married couple, no children  Unlock39.0%42.9%
 Non Family Households12,976  Unlock43,255,233
     Single householder, w/children  Unlock13.3%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 Somerville    3 Reviews

Over 19 years ago

Nice community with the shore an hour away as well as NYC. Good schools. Noted for equestrian events. Jackie O lived not to far from here. Prices of homes have gone  More

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I love living in Somerville, which offers the charm of a small town and all of the conveniences of a larger city. Its charming Victorial architecture and a lively Main  More

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Over 19 years ago

The cost of living in Somerville is out of control. Sadly, you don't get much in return for the extremely high taxes you pay. There's an accident waiting to happen on  More

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