About Gretna
The city of Gretna has 17,640 residents where 50.5% are male and 49.5% are female. Approximately 24.8% of residents have attained four-year degrees beyond high school education. 54.3% of residents in Gretna are employed and earn an income with median of $47,010 and mean of $67,111.
Information obtained from Census Bureau 2022