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Jefferson Davis Parish, Louisiana Zip Codes
Zip Code
City
Population
70546
Jennings
16,526
70591
Welsh
5,313
70549
Lake Arthur
3,208
70532
Elton
2,541
70581
Roanoke
1,021
70640
Fenton
185
70650
Lacassine
157
Population is the most recent figure from the U.S. Census Bureau's 2022
American Community Survey (ACS) 5-Year Estimates
.