Quick information summary of the St. Leonard CDP area.
St. Leonard CDP is located in the state of Maryland. It occupies the area of 3 square miles. 1 square miles are water areas and 3 square miles remain for land areas. Center of the St. Leonard CDP lies at +38.4673110, -076.4985758 coordinates. According to the 2010 Census, there are 742 living in the St. Leonard CDP. The racial makeup shows these 3 races as the most frequent : White (81.94%), Black or African American (16.04%) and Some Other Race (0.67%). Median age is 39 for the males and 37 for the females.