Quick information summary of the Gretna city area.
Gretna city is located in the state of Florida. It occupies the area of 7 square miles. 1 square miles are water areas and 7 square miles remain for land areas. Center of the Gretna city lies at +30.5869461, -084.7045470 coordinates. According to the 2010 Census, there are 1.460 living in the Gretna city. The racial makeup shows these 3 races as the most frequent : Black or African American (83.84%), Some Other Race (10%) and White (4.59%). Median age is 31 for the males and 36 for the females.