[4] Oak Hills Place is located in southern East Baton Rouge Parish at 30°21′58″N 91°5′21″W / 30.36611°N 91.08917°W / 30.36611; -91.08917 (30.366159, -91.089250).

[5] It is bordered to the east by Village St. George, across Siegen Lane, and to the north partially by the city of Baton Rouge.

The city's downtown is 9 miles (14 km) to the northwest of Oak Hills Place.

[3] As of the 2020 United States census, there were 9,239 people, 3,818 households, and 2,192 families residing in the CDP.

20.2% of all households were made up of individuals, and 4.7% had someone living alone who was 65 years of age or older.

East Baton Rouge Parish Public Schools serves Oak Hills Place.