Editing Limestone County, Alabama (section)

===2010 census===
As of the [[2010 United States census|2010 census]],<ref name="2010 census">{{cite web|url=https://www.census.gov|publisher=[[United States Census Bureau]]|access-date=July 31, 2015|title=U.S. Census website}}</ref> there were 82,782 people, 31,446 households, and 22,876 families living in the county. The population density was {{convert|57.1|/km2|/mi2|abbr=on}}. There were 34,977 housing units at an average density of {{convert|24.1|/km2|/mi2|abbr=on}}. The [[Race and ethnicity in the United States Census#2010 census|racial makeup]] of the county was 80.3% White, 12.6% Black or African American, 0.7% Native American, 1.1% Asian, 0.1% Pacific Islander, 3.5% from other races, and 1.8% from two or more races. 5.5% of the population were Hispanic or Latino of any race.

There were 31,446 households, 31.4% had children under the age of 18 living with them, 57.0% were married couples living together, 11.4% had a female householder with no husband present, and 27.3% were non-families. 23.7% of households were one person and 8.5% were one person aged 65 or older. The average household size was 2.54 and the average family size was 3.00.

The age distribution was 24.0% under the age of 18, 8.0% from 18 to 24, 28.1% from 25 to 44, 27.6% from 45 to 64, and 12.3% 65 or older. The median age was 38.4 years. For every 100 females, there were 102.5 males. For every 100 females age 18 and over, there were 107.0 males.

The median household income in the county was $46,682, and the median family income was $55,518. Males had a median income of $46,071 versus $31,609 for females. The per capita income for the county was $24,007. About 10.3% of families and 13.5% of the population were below the [[poverty line]], including 17.5% of those under age 18 and 11.0% of those age 65 or over.