Millbrook, AL Demographics

Population 16,581 · Census ACS 2020–24

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Median age by neighborhoodHistory and comparison ↓︎
Millbrook, AL map of median age by neighborhood
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Population and households in Millbrook

Household size in Millbrook

Household size, people per household
PeriodMillbrookAlabamaU.S.
2006–102.642.552.68
2010–142.592.582.73
2015–192.592.582.71
2020–242.592.562.65
Change−0.04+0.00−0.03
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Households in Millbrook average 2.59 people, about the same as the country as a whole (2.65). Since 2006–10, household size has edged down from 2.64, mirroring the country. The biggest households, usually families with children, are concentrated in the northeast.

Household size: the average number of people living in each occupied home. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25010).

Median age in Millbrook

Median age, years
PeriodMillbrookAlabamaU.S.
2006–1034.338.237.7
2010–1435.339.138.6
2015–1936.240.139.6
2020–2437.240.240.1
Change+2.9+2.0+2.3
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The median resident of Millbrook is 37.2 years old, a few years younger than the national median of 40.1. The median age has climbed from 34.3 in 2006–10, mirroring the country. Residents skew youngest in the southwest and oldest in the southeast.

Median age: the age that splits residents into two equal halves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B01002).

Single-parent households in Millbrook

Single-parent households, % of households
PeriodMillbrookAlabamaU.S.
2006–1013.6%12.5%12.3%
2010–1413.4%12.5%12.3%
2015–1910.6%11.8%11.6%
2020–2419.2%12.2%11.6%
Change+5.6 pts−0.3 pts−0.6 pts
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Single parents head nearly one in five households in Millbrook (19.2%), well above the national share of 11.6%. The single-parent share has risen 5.6 points since 2006–10, even as the national share fell. Only 14 of the 186 Alabama cities with 5,000+ people have a higher share of single-parent households.

Single-parent households: households where one adult with no spouse present lives with children under 18. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B11003).

Housing in Millbrook

Renters in Millbrook

Renters, % of occupied homes
PeriodMillbrookAlabamaU.S.
2006–1025.2%28.9%33.3%
2010–1433.6%30.8%35.6%
2015–1932.4%31.2%36.0%
2020–2429.4%29.8%34.8%
Change+4.2 pts+0.9 pts+1.5 pts
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Most households in Millbrook own their homes; 29.4% rent, a little below the national share of 34.8%. Among homeowners, 36.0% have no mortgage at all, below the national share of 39.8%. Renting is most common in the southwest and least common in the northwest. The renter share has risen 4.2 points since 2006–10, in line with the national trend.

Renters: occupied homes that are rented rather than owned. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25003).

Vacant homes in Millbrook

Vacant homes, % of all homes
PeriodMillbrookAlabamaU.S.
2006–107.5%14.0%11.4%
2010–1411.0%14.6%11.4%
2015–197.4%15.7%11.1%
2020–248.7%13.5%9.6%
Change+1.2 pts−0.5 pts−1.8 pts
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About as many homes sit empty in Millbrook as nationally: 8.7%, against 9.6%. The rate is lower than in Alabama overall (13.5%). Since 2006–10, vacancy has edged up 1.2 points, even as the national rate fell.

Vacant homes: homes with no one living in them, including vacation homes and homes for sale or rent. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25002).

Age of homes in Millbrook

Age of homes, median year built
PeriodMillbrookAlabamaU.S.
2006–10199019801974
2010–14199319821975
2015–19199319831977
2020–24199519861980
Change+4+6+6
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Millbrook has newer housing than the country as a whole: the median home was built in 1995, versus 1980 nationally. The median year built has moved up from 1990 in 2006–10, a sign of steady new building. The newest homes are mostly in the southwest, the oldest in the southeast.

Age of homes: the year that splits the housing stock into older and newer halves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25035).

Rent in Millbrook

Rent, per month
PeriodMillbrookAlabamaU.S.
2006–10$792$716$965
2010–14$872$785$1,040
2015–19$959$858$1,213
2020–24$1,188$1,091$1,571
Change+$396+$375+$606
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The median renter in Millbrook pays $1,188 a month for rent and utilities, well below the national median of $1,571. Even so, rents here are higher than in Alabama as a whole ($1,091). Rent has climbed $396 a month since 2006–10, up 50%, a slower climb than the nation's. The typical renter here spends 26.6% of household income on rent, comfortably under the 30% mark often used to define affordable rent, and a smaller share than renters pay nationally.

Rent: monthly rent plus the utilities renters pay themselves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25064).

Education in Millbrook

Bachelor's degrees in Millbrook

Bachelor's degrees, % of adults 25+
PeriodMillbrookAlabamaU.S.
2006–1024.5%23.3%28.4%
2010–1424.3%24.3%29.6%
2015–1926.7%26.2%32.1%
2020–2428.6%29.0%35.6%
Change+4.1 pts+5.7 pts+7.2 pts
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College degrees are less common in Millbrook than nationally: 28.6% of adults 25 and older have a bachelor's or higher, against 35.6%. The share with a degree is up 4.1 points from 2006–10, in line with the national trend. College graduates are most concentrated in the southwest and least in the southeast.

Bachelor's degrees: adults 25 and older with a bachelor's degree or higher. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B15003).

High school graduates in Millbrook

High school graduates, % of adults 25+
PeriodMillbrookAlabamaU.S.
2006–1090.3%82.3%84.9%
2010–1490.7%84.3%86.1%
2015–1989.4%86.4%87.7%
2020–2490.2%88.7%89.3%
Change−0.1 pts+6.4 pts+4.3 pts
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High school completion in Millbrook is close to the national rate: 90.2% of adults have a diploma or equivalent, against 89.3%. The rate is higher than in Alabama overall (88.7%).

High school graduates: adults 25 and older with a high school diploma, GED or more. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B15003).

Jobs in Millbrook

Unemployment, % of the labor force
PeriodMillbrookAlabamaU.S.
2006–107.5%8.6%8.1%
2010–146.6%10.2%9.4%
2015–194.4%6.1%5.6%
2020–247.5%4.9%5.4%
Change−0.0 pts−3.7 pts−2.7 pts
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Finding work has been harder in Millbrook: 7.5% of the labor force was out of work and looking, well above the national rate of 5.4%. Millbrook has higher unemployment than the great majority of Alabama cities. Each figure pools five years of surveys (2020–24), so it describes that whole stretch rather than today's job market.

Unemployment: people looking for work as a share of everyone working or looking. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B23025).

Millbrook compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Millbrook2.5937.219.2%29.4%8.7%1995$1,18828.6%90.2%7.5%
Coosada2.7142.118.3%17.2%14.1%1984$1,04024.3%87.7%6.5%
Elmore3.0836.019.6%27.7%6.9%1995$98112.9%78.9%7.9%
Pine Level2.6043.55.6%12.6%16.9%1999$1,04823.5%87.5%2.5%
Stoney Point2.7839.78.0%14.4%6.7%2001$1,36734.8%88.0%2.8%
Prattville2.6439.412.4%28.7%7.3%1992$1,31633.6%92.0%2.3%
North Elmore2.7235.312.3%43.1%9.9%1987$1,0128.8%87.5%1.8%
Deatsville2.8136.811.9%15.2%10.7%1999$1,05026.3%89.0%3.5%
Holtville2.6235.515.7%23.7%15.2%1993$94221.4%89.6%2.1%
Pine Flat2.7434.87.5%2.8%21.6%2003$99515.0%86.6%7.5%
Poseys Crossroads3.0339.35.7%35.4%3.0%1990$71625.9%86.0%1.6%

All figures 2020–24.

Cities with similar populations: Sterling, CO · Massapequa Park, NY · Monroe, OH · Monmouth Junction, NJ · Molalla, OR · Mission, KS · Minden, LA · Middlesex, NJ · Middleburg Heights, OH · Miami, OK

About these numbers

Every figure on this page is a BestNeighborhood calculation from the Census Bureau's American Community Survey (ACS), built up from the Census block groups that make up Millbrook. Each ACS 5-year release pools five years of responses; this page shows the last 15 releases, 2006–10 through 2020–24. Neighboring releases share four of their five years, so they move gradually and small changes between them are within the survey's margin of error; in small places the lines can jump from one release to the next for the same reason. The maps show the same measures for each neighborhood, ranked against the whole country.

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