Whitehall is a city in Franklin County, Ohio, United States, and an enclave on the east side of Columbus. The population was 18,062 at the 2010 census. The current mayor of Whitehall is Kim Maggard. The city is located in Franklin County.
According to the United States Census Bureau, the city has a total area of 5.29 square miles (13.70 km2), of which 5.26 square miles (13.62 km2) is land and 0.03 square miles (0.08 km2) is water. Big Walnut Creek flows through Whitehall.
As of the census of 2000, there were 19,201 people, 8,343 households, and 4,930 families living in the city. The population density was 3,681.9 people per square mile (1,420.2/km²). There were 8,997 housing units at an average density of 1,725.2 per square mile (665.5/km²). The racial makeup of the city was 74.40% White, 19.16% African American, 0.39% Native American, 2.04% Asian, 0.03% Pacific Islander, 1.21% from other races, and 2.78% from two or more races. Hispanic or Latino of any race were 2.95% of the population.
There were 8,343 households out of which 29.1% had children under the age of 18 living with them, 37.3% were married couples living together, 16.3% had a female householder with no husband present, and 40.9% were non-families. 35.0% of all households were made up of individuals and 9.3% had someone living alone who was 65 years of age or older.
As the nearby city of Bexley and villages of Minerva Park and Valleyview, Whitehall is an enclave of Columbus.
Whitehall is a suburban community of Columbus, Ohio in Franklin County. It is in close proximity to the Port Columbus International Airport. The 338th Army Band is stationed there at the Defense Supply Center, Columbus.
The city has three elementary schools (Etna Road, Kae Avenue, and Beechwood), one junior high school (Rosemore), and one high school (Whitehall-Yearling High School). Big Walnut Creek along with the Columbus Country Club (part of the City of Columbus) defines the eastern border of Whitehall.