Tillman's Corner is located at . According to the U.S. Census Bureau, the community has a total area of, of which is land and 0.28% is water.
Demographics
As of the census of 2000, there were 15,685 people, 5,904 households, and 4,457 families residing in the community. The population density was 896.8 people per square mile. There were 6,347 housing units at an average density of 362.9 per square mile. The racial makeup of the community was 93.57% White, 3.16% Black or African American, 0.61% Native American, 0.94% Asian, 0.01% Pacific Islander, 0.40% from other races, and 1.32% from two or more races. 1.22% of the population were Hispanic or Latino of any race. There were 5,904 households out of which 35.3% had children under the age of 18 living with them, 57.4% were married couplesliving together, 13.5% had a female householder with no husband present, and 24.5% were non-families. 20.2% of all households were made up of individuals and 6.6% had someone living alone who was 65 years of age or older. The average household size was 2.65 and the average family size was 3.05. In the community, the population was spread out with 25.9% under the age of 18, 10.2% from 18 to 24, 29.3% from 25 to 44, 24.7% from 45 to 64, and 9.9% who were 65 years of age or older. The median age was 35 years. For every 100 females there were 95.7 males. For every 100 females age 18 and over, there were 93.4 males. The median income for a household in the community was $34,309, and the median income for a family was $40,409. Males had a median income of $30,613 versus $21,637 for females. The per capita income for the community was $16,901. About 11.9% of families and 13.2% of the population were below the poverty line, including 18.5% of those under age 18 and 7.1% of those age 65 or over.
2010 census
As of the census of 2010, there were 17,398 people, 6,604 households, and 4,690 families residing in the community. The population density was 1,300 people per square mile. There were 7,109 housing units at an average density of 546.8 per square mile. The racial makeup of the community was 82.2% White, 11.4% Black or African American, 0.6% Native American, 2.1% Asian, 0.1% Pacific Islander, 1.6% from other races, and 1.9% from two or more races. 3.8% of the population were Hispanic or Latino of any race. There were 6,604 households out of which 31.1% had children under the age of 18 living with them, 47.7% were married couples living together, 16.9% had a female householder with no husband present, and 29.0% were non-families. 24.2% of all households were made up of individuals and 8.7% had someone living alone who was 65 years of age or older. The average household size was 2.63 and the average family size was 3.09. In the community, the population was spread out with 25.6% under the age of 18, 9.7% from 18 to 24, 25.6% from 25 to 44, 26.5% from 45 to 64, and 12.6% who were 65 years of age or older. The median age was 36.1 years. For every 100 females there were 95.5 males. For every 100 females age 18 and over, there were 94.9 males. The median income for a household in the community was $38,031, and the median income for a family was $44,784. Males had a median income of $38,617 versus $25,544 for females. The per capita income for the community was $18,291. About 18.4% of families and 20.4% of the population were below the poverty line, including 28.2% of those under age 18 and 8.5% of those age 65 or over.
