According to American Fact Finder, in 2018, there were 7,776 people and 3,222 housing units in the city. The median age for residents in the City of Centerville is 37.8 years old. However, Centerville is home to a very active senior population, composing 20% of Centerville's population. The racial makeup of the city was 65.5% White, 27.6% African American, 0.2% Native American, 3.9% Asian, .04% from other races, and 2.4% from two or more races. There were 2,863 households, out of which 30.5% had children under the age of 18 living with them, 53.1% were married couples living together, 11.6% had a female householder with no husband present, and 27.3% were non-families. 23.6% of all households were made up of individuals, and 7.2% had someone living alone who was 65 years of age or older. The average household size was 2.82 persons per household. In the city, the population was spread out, with 23.3% under the age of 18, 6.9% from 18 to 24, 27.7% from 25 to 44, 22.3% from 45 to 64, and 20.2% who were 65 years of age or older. The median age was 37.8 years. For every 100 females, there were 83.1 males. The median income for a household in the city was $53,036. The per capita income for the city was $29,435. About 5.9% of families and 8.9% of the population were below the poverty line, including 10.8% of those under age 18 and 8.5% of those age 65 or over. The City has a senior tax exemption law that allows citizens 70 and over to apply for a total tax exemption for their personal home and up to one acre of land, provided their home is located on the land. Transportation Major Roadways The major roadways in and around Centerville include I-75, GA Highway 247 Connector (Watson Blvd), and GA Highway 41. Pedestrians In 2012, Centerville adopted the sidewalk improvement plan. This plan continues to improve pedestrian walkways in Centerville. In January 2017, the Houston County Commission approved contracts to design two road widening projects. The largest of these two projects was in Centerville, 2 miles of Elberta Road. This project included the addition of a turn lane and sidewalk to this 2-mile stretch. This project was funded by a local 2018 SPLOST. Airports Centerville is 93 miles from Atlanta's Hartsfield-Jackson International Airport. Centerville is 25 miles from the Perry-Houston County Airport. Centerville