Alabama / Census place 0151696

Mountain Brook

A Census profile of the people, homes, and daily patterns that shape this place.

Official Census name: Mountain Brook city

At a glance

A city in numbers.

Population
21,661
2025 estimate
Annual change
-0.7%
Population estimate
Density
1,677/sq mi
12.9 sq mi land area
Median age
42.9 years
ACS 5-year estimate

Living here

The everyday equation.

Households, homes, education, and the time it takes to get around.

Median household income
$201,479
Median home value
$916,300
Median gross rent
$1,456
Bachelor’s degree or higher
88.6%
Typical commute
16.4 min
Public transit commute
0%

Climate normals

The long view of weather.

Thirty-year averages, not a forecast. Temperature and precipitation describe the typical conditions recorded from 1991 through 2020.

Representative station: BIRMINGHAM AP (6 mi from place center)
Average high
74.3°F
Average low
53.6°F
Annual rainfall
56.6"
Annual snowfall
1.4"

Month by month

A year in Mountain Brook.

Typical high and low °F
JFMAMJJASOND
Typical precipitation inches
J
F
M
A
M
J
J
A
S
O
N
D

Data vintage

Population is from the 2025 Population Estimates Program. Household, housing, education, and commute data are from the 2020-2024 American Community Survey 5-year release.

Similar places

More places to consider.

Selected by the closest mix of population, density, median home value, and average annual high.

CA

Benicia, CA

Population, housing, work, and travel data for this Census place.

Population
26,401
Median home
$810,000
TX

Colleyville, TX

Population, housing, work, and travel data for this Census place.

Population
25,727
Median home
$784,900
TX

Lakeway, TX

Population, housing, work, and travel data for this Census place.

Population
19,027
Median home
$841,300

Keep exploring

Compare Mountain Brook with Benicia