Cost of living in Gretna, LA

Gretna is a Census city in Jefferson Parish, LA. ACS 2024 5-year population is 17,389. Median gross rent is $1,060 (ACS 2024 5-year, this place). Median home value is $257,400. Median household income is $43,110. Insurance is the NAIC state average; food is a USDA plan — no town indexes.