Mountain Brook, AL
Population 22,160 · Alabama
About Mountain Brook, AL
Mountain Brook is a mid-sized city in Alabama with a population of 22,160 residents. The median household income is $191,128 per year, which is above the national average. The median age in Mountain Brook is 41.5 years.
Housing in Mountain Brook has a median home value of $891,300 and median monthly rent of $1,444. Of the 8,819 total housing units, the majority are owner-occupied, with 7,453 owner-occupied and 874 renter-occupied units.
The unemployment rate in Mountain Brook is 1.0% and the poverty rate is 2.7%. 88.4% of residents hold a bachelor's degree or higher. The average commute time is 17.7 minutes.
How Mountain Brook Ranks in Alabama
Cost of Living in Mountain Brook, AL
Compared to national averages, Mountain Brook has a median household income of $191,128 (154% above the national median of $75,149). Home values average $891,300, which is 264% above the national median. Monthly rent at $1,444 is 24% above the US average of $1,163. Within Alabama, Mountain Brook's income is 230% above the state average of $57,952, and home values are 459% above the state median of $159,358.
Why Live in Mountain Brook, AL?
Mountain Brook offers a strong local economy with a median household income of $191,128, well above the national average, and a strong job market with an unemployment rate of just 1.0%, and a well-educated community where 88.4% of residents hold a bachelor’s degree or higher. Additionally, the city features a low poverty rate of 2.7%, better than the national average, and short commute times averaging just 17.7 minutes.
Potential considerations include a competitive housing market where the typical home costs $891,300. However, Mountain Brook’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Mountain Brook has a population of 22,160 with a median age of 41.5 years. Compare Mountain Brook with other cities to see how it stacks up, or explore all cities in Alabama.
Similar Cities Near Mountain Brook
Cities in Alabama with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Oxford | 22,063 | $70,065 | $164,700 | Compare |
| Foley | 22,330 | $67,346 | $260,100 | Compare |
| Albertville | 22,584 | $57,103 | $158,900 | Compare |
| Helena | 21,452 | $109,590 | $292,700 | Compare |
| Anniston | 21,377 | $44,806 | $141,600 | Compare |
| Fairhope | 23,360 | $86,509 | $406,500 | Compare |
| Pelham | 24,510 | $91,904 | $278,900 | Compare |
| Prichard | 19,121 | $35,331 | $79,900 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in Alabama
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
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Frequently Asked Questions about Mountain Brook
What is the population of Mountain Brook, AL?
The population of Mountain Brook, AL is 22,160 according to the latest Census data.
What is the median household income in Mountain Brook?
The median household income in Mountain Brook, AL is $191,128 per year.
What is the median home value in Mountain Brook?
The median home value in Mountain Brook, AL is $891,300.
What is the average rent in Mountain Brook?
The median monthly rent in Mountain Brook, AL is $1,444.
What is the unemployment rate in Mountain Brook?
The unemployment rate in Mountain Brook, AL is 1.0%.