Oakland is a city in St. Louis County, Missouri, United States.

[5] According to the United States Census Bureau, the city has a total area of 0.61 square miles (1.58 km2), all land.

24.3% of all households were made up of individuals, and 11.5% had someone living alone who was 65 years of age or older.

21.4% of all households were made up of individuals, and 9.2% had someone living alone who was 65 years of age or older.

The all-girls Roman Catholic High School Ursuline Academy is located in the city of Oakland.

St. Louis County Library operates the Oak Bend Branch in Oakland.