2025 Compare Cities People:
Mountain Brook, AL vs Brentwood, TN

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Highlights
- Brentwood is 0% more densely populated than Mountain Brook.
- People are 4.8% less likely to be married in Brentwood.
- The Median Age is 1.2 years older in Brentwood.
 Mountain Brook, ALBrentwood, TNUnited States
 Population  Unlock44,354329,725,481
 Female Population51.6%  Unlock50.5%
 Male Population48.4%  Unlock49.5%
 Median Age  Unlock43.138.4
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 Population - 201020,316  Unlock309,327,143
 Population - 2000  Unlock23,445285,036,114
 Population - 199019,810  Unlock251,960,433
 Pop. 2000 to Now  Unlock82.9%15.6%
 Pop. 1990 to Now1.1%  Unlock30.8%
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 Population Density  Unlock1,079.293.4
 Land Area12.8  Unlock3,531,905.4
 Water Area  Unlock0.0264,836.8
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 Est. Total Population By Age
 Mountain Brook, ALBrentwood, TNUnited States
 Age 0 to 48.3%  Unlock5.9%
 Age 5 to 9  Unlock7.0%6.1%
 Age 10 to 147.5%  Unlock6.6%
 Age 15 to 17  Unlock8.6%3.9%
 Age 18 to 203.0%  Unlock4.0%
 Age 21 to 24  Unlock3.7%5.2%
 Age 25 to 3410.3%  Unlock13.8%
 Age 35 to 44  Unlock12.1%12.9%
 Age 45 to 5416.0%  Unlock12.6%
 Age 55 to 59  Unlock7.3%6.7%
 Age 60 to 647.0%  Unlock6.3%
 Age 65 to 74  Unlock8.8%9.6%
 Age 75 to 843.1%  Unlock4.5%
 Age 85 and over  Unlock1.1%1.9%
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 Race
 Mountain Brook, ALBrentwood, TNUnited States
 White97.7%  Unlock59.4%
 Black  Unlock3.1%12.2%
 Asian1.0%  Unlock5.6%
 Native American  Unlock0.0%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.1%0.4%
 Two or More Races0.5%  Unlock3.2%
 Hispanic  Unlock3.5%18.4%
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 Marriage & Family
 Mountain Brook, ALBrentwood, TNUnited States
 Married Population70.0%  Unlock49.8%
     Currently Married  Unlock66.2%48.0%
 Married but Separated0.1%  Unlock1.8%
 Single Population  Unlock33.4%50.2%
 Never Married21.5%  Unlock33.8%
 Divorced  Unlock6.1%10.8%
 Widowed4.0%  Unlock5.6%
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 Household Size  Unlock3.042.60
 Households8,365  Unlock124,010,992
 Family Households  Unlock12,31580,755,759
     Married couple, w/children48.8%  Unlock30.5%
     Married couple, no children  Unlock46.3%42.9%
 Non Family Households2,050  Unlock43,255,233
     Single householder, w/children  Unlock5.3%15.8%
     Single householder, no children3.2%  Unlock10.8%
Reviews for Mountain Brook    1 Reviews

Over 18 years ago

Life's good in Mountain Brook! My father was in a hospital for surgery in Birmingham. I got lost and found myself wandering through gorgeous, wooded Montain Brook. Very  More

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Reviews for Brentwood    12 Reviews

Brentwood 10 years ago was amazing! But over development, traffic, and road widening projects have killed some of the joy and this town has lost it's small town, quiet,  More

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Over 8 years ago

If you are moving into or out of the Brentwood, TN area feel free to contact us today! We are This Side Up Moving located in Brentwood, TN! For all of your commercial  More

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I am one of a very small group that grew up here in Brentwood. I have travelled all over and there is really not another place quite like here. I know I could be a bit  More

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