Mountain Brook Demographics


  • Total Population20,438
  • Male Population(49.2 %) 10,060
  • Female Population(50.8 %) 10,378
  • Median Age40.70
There are currently 20,438 people living in Mountain Brook. Out of the total population number, 10,060 are men and 10,378 are women. The median age for Mountain Brook dwellers is 40.70.


  • White Collar8,603
  • Blue Collar279
There are currently 8,603 white-collar jobs and 279 blue-collar jobs in Mountain Brook.


  • Total Households7,462
  • Family Households5,724
  • Non-family Households1,738
  • Households With Children2,829
  • Households Without Children4,633
  • Average People Per Household2.73
There are currently 7,462 households in Mountain Brook. Out of this total, 5,724 are family households, 1,738 are non-family households, 2,829 are households with children and 4,633 are households without children. The average number of people per household in Mountain Brook is 2.73.

Education(Number of people who have achieved the following levels of education)

  • No High School0
  • Some High School787
  • Some College1,550
  • Associate Degree332
  • Bachelors Degree6,254
  • Graduate Degree5,345
There are 0 people living in Mountain Brook without a high school degree, 787 people with some high school degree and 1,550 people with a college degree. 332 people have an associate degree, 6,254 hold a bachelor’s degree, while 5,345 boast a graduate degree.

Marital Status(Number of people who have the following marital status)

  • Never Married3,143
  • Married10,858
  • Separated48
  • Widowed676
  • Divorced886
3,143 of the people living in Mountain Brook have never been married, while 10,858 are married and 48 are separated. A total of 676 people are widowed and 886 people are divorced.


  • Average Household Income$204,470
  • Median Household Income$132,825
  • Median Income Under 25$35,833
  • Median Income 25-44$133,429
  • Median Income 45-64$165,670
  • Median Income Over 65$94,356

The average household income for people living in Mountain Brook is $204,470, while the median household income is $132,825. The median income in Mountain Brook is $35,833 for those under 25, $133,429 for those aged 25 to 44, $165,670 for those aged 45 to 64, and $94,356 for those over the age of 65.


Demographic information is extracted from the Unites States Census Bureau and is deemed reliable, however, COMMERCIALCafé can offer no guarantee of the accuracy or completeness of information modified or aggregated for specific neighborhoods.