Mountain Brook city, Alabama demographics
Population: 22,184
Median age: 41.9
Median household income: 150,268
Mountain Brook is a city in Jefferson County, Alabama, United States.
Demographics, population, home values, social and economic characteristics of Mountain Brook city, AL.
Population
| 2021 | 22,184 |
| 2020 | 20,178 |
| 2019 | 20,436 |
| 2018 | 20,466 |
| 2017 | 20,438 |
| 2016 | 20,532 |
| 2015 | 20,518 |
| 2014 | 20,484 |
| 2013 | 20,416 |
| 2012 | 20,398 |
| 2011 | 20,401 |
| 2010 | 20,381 |
| 2009 | 20,989 |
Census data for Mountain Brook city, Alabama
Demographic and housing estimates in Mountain Brook city, Alabama
| Total population | 22,184 |
| Male | 10,739 |
| Female | 11,445 |
| Total population | 22,184 |
| Under 5 years | 1,852 |
| 5 to 9 years | 1,517 |
| 10 to 14 years | 1,668 |
| 15 to 19 years | 1,746 |
| 20 to 24 years | 427 |
| 25 to 34 years | 2,274 |
| 35 to 44 years | 2,407 |
| 45 to 54 years | 3,555 |
| 55 to 59 years | 1,112 |
| 60 to 64 years | 1,545 |
| 65 to 74 years | 2,687 |
| 75 to 84 years | 694 |
| 85 years and over | 700 |
| Median age (years) | 41.9 |
| Under 18 years | 6,176 |
| 16 years and over | 16,771 |
| 18 years and over | 16,008 |
| 21 years and over | 15,333 |
| 62 years and over | 5,200 |
| 65 years and over | 4,081 |
| Total population | 22,184 |
| One race | 22,079 |
| White | 21,714 |
| Black or African American | 94 |
| American Indian and Alaska Native | 9 |
| Asian | 220 |
| Native Hawaiian and Other Pacific Islander | 0 |
| Some other race | 42 |
| Two or more races | 105 |
| Citizen, VOTING AGE 18 and over population | 15,885 |
| Male Citizen, VOTING AGE 18 and over population | 7,328 |
| Female Citizen, VOTING AGE 18 and over population | 8,557 |
Social characteristics in Mountain Brook city, Alabama
| Total households | 8,365 |
| Family households (families) | 5,900 |
| Married-couple family | 136 |
| Male householder, no wife present, family | 612 |
| Female householder, no husband present, family | 580 |
| Nonfamily households | 1,717 |
| Average household size | 2,822 |
| Average family size | 2.65 |
Economic characteristics in Mountain Brook city, Alabama
| Total households | 8,365 |
| Less than $10,000 | 453 |
| $10,000 to $14,999 | 71 |
| $15,000 to $24,999 | 162 |
| $25,000 to $34,999 | 117 |
| $35,000 to $49,999 | 304 |
| $50,000 to $74,999 | 899 |
| $75,000 to $99,999 | 846 |
| $100,000 to $149,999 | 1,326 |
| $150,000 to $199,999 | 789 |
| $200,000 or more | 3,398 |
| Median household income (dollars) | 150,268 |
Housing characteristics in Mountain Brook city, Alabama
| Total housing units | 8,868 |
| Occupied housing units | 8,365 |
| Vacant housing units | 503 |
| Total housing units | 8,868 |
| 1-unit, detached | 7,306 |
| 1-unit, attached | 245 |
| 2 units | 161 |
| 3 or 4 units | 167 |
| 5 to 9 units | 217 |
| 10 to 19 units | 216 |
| 20 or more units | 537 |
| Mobile home | 19 |
| Boat, RV, van, etc. | 0 |
| Total housing units | 8,868 |
| Built 2014 or later | 0 |
| Built 2010 to 2013 | 665 |
| Built 2000 to 2009 | 492 |
| Built 1990 to 1999 | 432 |
| Built 1980 to 1989 | 479 |
| Built 1970 to 1979 | 1,200 |
| Built 1960 to 1969 | 1,873 |
| Built 1950 to 1959 | 1,724 |
| Built 1940 to 1949 | 588 |
| Built 1939 or earlier | 1,415 |
| Total housing units | 8,868 |
| 1 room | 0 |
| 2 rooms | 56 |
| 3 rooms | 245 |
| 4 rooms | 400 |
| 5 rooms | 706 |
| 6 rooms | 761 |
| 7 rooms | 737 |
| 8 rooms | 1,594 |
| 9 rooms or more | 4,369 |
| Median rooms | 8.5 |
| Total housing units | 8,868 |
| No bedroom | 0 |
| 1 bedroom | 354 |
| 2 bedrooms | 1,115 |
| 3 bedrooms | 2,304 |
| 4 bedrooms | 3,163 |
| 5 or more bedrooms | 1,932 |
| Occupied housing units | 8,365 |
| Owner-occupied | 7,266 |
| Renter-occupied | 1,099 |
| Average household size of owner-occupied unit | 2.76 |
| Average household size of renter-occupied unit | 1.89 |
| Occupied housing units | 8,365 |
| Moved in 2017 or later | 660 |
| Moved in 2015 to 2016 | 2,320 |
| Moved in 2010 to 2014 | 1,297 |
| Moved in 2000 to 2009 | 1,313 |
| Moved in 1990 to 1999 | 1,077 |
| Moved in 1989 and earlier | 1,698 |
| Owner-occupied units | 7,266 |
| Less than $50,000 | 32 |
| $50,000 to $99,999 | 22 |
| $100,000 to $149,999 | 40 |
| $150,000 to $199,999 | 57 |
| $200,000 to $299,999 | 238 |
| $300,000 to $499,999 | 1,491 |
| $500,000 to $999,999 | 3,346 |
| $1,000,000 or more | 2,040 |
| Median (dollars) | 697,800 |
| Owner-occupied units | 7,266 |
| Housing units with a mortgage | 4,090 |
| Housing units without a mortgage | 3,176 |
| Occupied units paying rent | 1,078 |
| Less than $500 | 21 |
| $500 to $999 | 9 |
| $1,000 to $1,499 | 488 |
| $1,500 to $1,999 | 136 |
| $2,000 to $2,499 | 327 |
| $2,500 to $2,999 | 17 |
| $3,000 or more | 80 |
| Median (dollars) | 1,577 |
| No rent paid | 21 |
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