Millbrook Population

2010–2026

1,438

2026 projection

1.3% since 2020 (decrease)

05001K1.5K2K201020122014201620182020202220242026

Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.

Use the left and right arrow keys to inspect population observations.

Population by year

Population estimates for Millbrook. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
20261,438-40.28%
20251,442-10.07%
20241,44300.00%
20231,443-70.48%
20221,450-80.55%
20211,458+10.07%
20201,457+604.29%
20191,397-40.29%
20181,401-50.36%
20171,406-20.14%

Showing 10 of 17 years.

Millbrook Demographics

57.9median age

Median age

Female58.2 yrs
Male53.4 yrs

Adults

1,249
461 seniors · 37%788 other adults

Sex

Female 56.4% · 759Male 43.6% · 587

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101

Race and ethnicity

Tap a square or a group below to highlight it.

Each square is about 1% of residents (roughly 13 people).

Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.

U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002

Millbrook Income

$74,265median household income

Median household income

$74,265

Half of households earn more, half earn less

Median earnings

$49,234

Typical yearly pay for a worker 25 or older.

Poverty rate

12.6%

About 1 in 8 residents

U.S. Census Bureau, 2024 ACS 5-year estimates · Tables S1901, S1501, S1701

Millbrook Marital Status

51% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married51%62%42%
Never married34%36%33%
Divorced8%1%14%
Widowed7%2%11%
Separated<1%0%<1%

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201