How many ZIP codes are in Louisiana?

Louisiana has 719 ZIP codes in use: 472 standard, 215 PO Box only, 32 unique (single organization).

What do Louisiana ZIP codes start with?

Louisiana ZIP codes run from 70001 to 71497 and start with 700, 701, 703, 704, 705, 706, 707 and 708 and 5 other prefixes.

70726 in Denham Springs, with about 63,575 residents.

719ZIP codes

70001–71497ZIP code range

479Cities and towns

64Counties

4,611,457People in ZIP areas

Louisiana ZIP codes are in Central Time and use 13 area codes. Search for a city below or browse by county.

ZIP code	City	Population	Median income
70726	Denham Springs	63,575	$78,621
70072	Marrero	55,693	$54,885
70301	Thibodaux	50,095	$58,394
70769	Prairieville	49,278	$109,404
70737	Gonzales	49,084	$82,521
70065	Kenner	48,936	$67,285
70816	Baton Rouge	45,718	$67,353
71111	Bossier City	43,925	$65,292
70810	Baton Rouge	42,659	$92,098
70506	Lafayette	42,318	$57,379
70433	Covington	41,876	$81,241
70508	Lafayette	40,592	$86,005
70605	Lake Charles	40,482	$86,015
70056	Gretna	40,348	$59,027
70058	Harvey	39,578	$62,416

How many ZIP codes are in Louisiana?: Louisiana has 719 ZIP codes in use: 472 standard, 215 PO Box only, 32 unique (single organization).
What do Louisiana ZIP codes start with?: Louisiana ZIP codes run from 70001 to 71497 and start with 700, 701, 703, 704, 705, 706, 707 and 708 and 5 other prefixes.
Which Louisiana ZIP code has the most people?: 70726 in Denham Springs, with about 63,575 residents.
What time zone is Louisiana in?: Louisiana ZIP codes are in Central Time.