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Gretna (LA) Streets, Geographical, Population & More

Population of Gretna, Louisiana

StateLouisiana
Land Area (mi²)4 sq mi
Density (mi²)4,418.3/sq mi
2022 Growth Rate0.04% (8)
Growth Since 20200.47% (84)
Rank in State29th
Rank in Country2544th

The population of Gretna, LA in 2022 is estimated to be 17,830. This is an increase of 0.04% (8 people) compared to the population in 2021.

Population of Gretna by Race

Population by Race
  • Total
  • Hispanic
  • Non-Hispanic
Race
Population
Percentage

Population of Gretna by Age

Gretna Population Pyramid 2022
Gretna Median Age
41.4
Total
39
Male
45.4
Female
Gretna Sex Ratio
50.42%
8,948
Male
49.58%
8,798
Female
Gretna Age Dependency Ratio
31.9
Old Age Dependency Ratio
27.4
Child Dependency Ratio
Gretna Adults
14,697
Adults
(3,551 of whom are seniors) in Gretna.

Population of Gretna by Year

Year
PopulationGrowthAnnual Growth Rate