As of the census of 2010, there were 14,640 people, 5,446 households, and 4,069 families residing in the city.
 The population density was 1,142.9 people per square mile (441.2/km²).
 There were 5,996 housing units at an average density of 468.1 per square mile (180.7/km²).
 The racial makeup of the city was 74.2% White, 21.6% Black or African American, 0.4% Native American, 0.8% Asian, 0.05% Pacific Islander, 1.0% from other races, and 2.0% from two or more races.
 2.8% of the population were Hispanic or Latino of any race.

There were 5,446 households, out of which 37.8% had children under the age of 18 living with them, 55.3% were married couples living together, 4.6% had a male householder with no wife present, 14.8% had a female householder with no husband present, and 25.3% were non-families.
21.3% of all households were made up of individuals, and 6.1% had someone living alone who was 65 years of age or older.
 The average household size was 2.69 and the average family size was 3.12.

In the city, the population was spread out, with 27.8% under the age of 18, 9.0% from 18 to 24, 29.1% from 25 to 44, 24.9% from 45 to 64, and 9.3% who were 65 years of age or older.
 The median age was 34.7 years.
For every 100 females, there were 93.7 males.
 For every 100 females age 18 and over, there were 87.3 males.

In 2000, the median income for a household in the city was $43,838, and the median income for a family was $47,004.
Males had a median income of $34,893 versus $23,998 for females.
The per capita income for the city was $17,189.
 About 7.4% of families and 8.9% of the population were below the poverty line, including 13.3% of those under age 18 and 5.7% of those age 65 or over.
As of the census of 2010, there were 14,640 people, 5,446 households, and 4,069 families residing in the city.  The population density was 1,142.9 people per square mile (441.2/km²).  There were 5,996 housing units at an average density of 468.1 per square mile (180.7/km²).  The racial makeup of the city was 74.2% White, 21.6% Black or African American, 0.4% Native American, 0.8% Asian, 0.05% Pacific Islander, 1.0% from other races, and 2.0% from two or more races.  2.8% of the population were Hispanic or Latino of any race.
There were 5,446 households, out of which 37.8% had children under the age of 18 living with them, 55.3% were married couples living together, 4.6% had a male householder with no wife present, 14.8% had a female householder with no husband present, and 25.3% were non-families. 21.3% of all households were made up of individuals, and 6.1% had someone living alone who was 65 years of age or older.  The average household size was 2.69 and the average family size was 3.12.
In the city, the population was spread out, with 27.8% under the age of 18, 9.0% from 18 to 24, 29.1% from 25 to 44, 24.9% from 45 to 64, and 9.3% who were 65 years of age or older.  The median age was 34.7 years. For every 100 females, there were 93.7 males.  For every 100 females age 18 and over, there were 87.3 males.
In 2000, the median income for a household in the city was $43,838, and the median income for a family was $47,004. Males had a median income of $34,893 versus $23,998 for females. The per capita income for the city was $17,189.  About 7.4% of families and 8.9% of the population were below the poverty line, including 13.3% of those under age 18 and 5.7% of those age 65 or over.
Millbrook, Alabama