2025 Compare Cities People:
Chesterfield, MO vs Round Rock, TX

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Highlights
- Round Rock is 0% more densely populated than Chesterfield.
- People are 17.8% less likely to be married in Round Rock.
- The Median Age is 10.8 years younger in Round Rock.
 Chesterfield, MORound Rock, TXUnited States
 Population  Unlock117,735329,725,481
 Female Population51.7%  Unlock50.5%
 Male Population48.3%  Unlock49.5%
 Median Age  Unlock35.638.4
 space3
 Population - 201047,490  Unlock309,327,143
 Population - 2000  Unlock61,136285,036,114
 Population - 199037,991  Unlock251,960,433
 Pop. 2000 to Now  Unlock125.0%15.6%
 Pop. 1990 to Now25.2%  Unlock30.8%
 space4
 Population Density  Unlock3,264.393.4
 Land Area31.9  Unlock3,531,905.4
 Water Area  Unlock0.3264,836.8
 space
 Est. Total Population By Age
 Chesterfield, MORound Rock, TXUnited States
 Age 0 to 45.6%  Unlock5.9%
 Age 5 to 9  Unlock7.4%6.1%
 Age 10 to 145.9%  Unlock6.6%
 Age 15 to 17  Unlock4.9%3.9%
 Age 18 to 202.4%  Unlock4.0%
 Age 21 to 24  Unlock5.6%5.2%
 Age 25 to 348.3%  Unlock13.8%
 Age 35 to 44  Unlock16.9%12.9%
 Age 45 to 5414.1%  Unlock12.6%
 Age 55 to 59  Unlock5.6%6.7%
 Age 60 to 647.8%  Unlock6.3%
 Age 65 to 74  Unlock6.5%9.6%
 Age 75 to 847.2%  Unlock4.5%
 Age 85 and over  Unlock1.1%1.9%
 space1
 Race
 Chesterfield, MORound Rock, TXUnited States
 White75.3%  Unlock59.4%
 Black  Unlock10.5%12.2%
 Asian13.2%  Unlock5.6%
 Native American  Unlock0.1%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.5%0.4%
 Two or More Races4.8%  Unlock3.2%
 Hispanic  Unlock27.7%18.4%
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 Marriage & Family
 Chesterfield, MORound Rock, TXUnited States
 Married Population64.1%  Unlock49.8%
     Currently Married  Unlock51.2%48.0%
 Married but Separated0.6%  Unlock1.8%
 Single Population  Unlock47.3%50.2%
 Never Married21.3%  Unlock33.8%
 Divorced  Unlock11.5%10.8%
 Widowed6.9%  Unlock5.6%
 space5
 Household Size  Unlock2.682.60
 Households20,254  Unlock124,010,992
 Family Households  Unlock30,72980,755,759
     Married couple, w/children36.3%  Unlock30.5%
     Married couple, no children  Unlock32.0%42.9%
 Non Family Households6,057  Unlock43,255,233
     Single householder, w/children  Unlock15.7%15.8%
     Single householder, no children4.3%  Unlock10.8%
Reviews for Chesterfield    7 Reviews

I've lived in St. Louis for roughly ten years and I grew up in the surrounding area. I do not recommend St. Louis to live for two reasons: crime and the weather. A lot  More

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Over 17 years ago

The climate in Chesterfield is moderate winters, hot humid summers. The best season is spring and the worst season is winter. The worst problem with the climate in  More

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Over 17 years ago

The good things about Chesterfield are relatively inexpensive cost combined with many things to do in the area and proximity to an airport. Unlike many areas growing  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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