Overland is a city in St. Louis County, Missouri, United States. The population was 16,062 at the 2010 census.
Overland is located at 38°41′57″N 90°22′4″W (38.699051, -90.367797).
According to the United States Census Bureau, the city has a total area of 4.38 square miles (11.34 km2), of which 4.36 square miles (11.29 km2) is land and 0.02 square miles (0.05 km2) is water.
As of the census of 2010, there were 16,062 people, 6,717 households, and 4,136 families living in the city. The population density was 3,683.9 inhabitants per square mile (1,422.4/km2). There were 7,356 housing units at an average density of 1,687.2 per square mile (651.4/km2). The racial makeup of the city was 73.3% White, 16.4% African American, 0.3% Native American, 3.2% Asian, 3.9% from other races, and 3.0% from two or more races. Hispanic or Latino of any race were 6.4% of the population.
There were 6,717 households, of which 30.2% had children under the age of eighteen living with them, 37.5% were married couples living together, 17.7% had a female householder with no husband present, 6.3% had a male householder with no wife present, and 38.4% were non-families. 30.8% of all households were made up of individuals, and 9.6% had someone living alone who was 65 years of age or older. The average household size was 2.38 and the average family size was 2.96.