Avondale, Louisiana

Avondale, Louisiana
Postcard photo of the Southern Pacific railroad barge Mastodon crossing the Mississippi River at Avondale, Louisiana. The railroad also had railroad ferries which worked in the San Francisco area for the same purpose.
Avondale
Avondale
Coordinates: 29°54′16″N 90°12′15″W / 29.90444°N 90.20417°W / 29.90444; -90.20417
CountryUnited States
StateLouisiana
ParishJefferson
Area
  Total
5.99 sq mi (15.51 km2)
  Land5.56 sq mi (14.39 km2)
  Water0.43 sq mi (1.12 km2)
Elevation
3 ft (0.9 m)
Population
 (2020)
  Total
4,582
  Density824.55/sq mi (318.35/km2)
Time zoneUTC-6 (CST)
  Summer (DST)UTC-5 (CDT)
ZIP Code
70094
Area code504
FIPS code22-03810
GNIS feature ID542944

Avondale is a census-designated place (CDP) in Jefferson Parish, Louisiana, United States, on the west bank of the Mississippi River. The population was 4,582 in 2020. It is part of the New OrleansMetairieKenner metropolitan statistical area.