Louisiana Demographics Site Map

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Browse Louisiana Zip Codes

• Zip Codes by Population

Largest 10 Counties by Population

1. East Baton Rouge Parish
2. Jefferson Parish
3. Orleans Parish
4. St. Tammany Parish
5. Lafayette Parish
6. Caddo Parish
7. Calcasieu Parish
8. Ouachita Parish
9. Livingston Parish
10. Tangipahoa Parish

Largest 10 Cities by Population

1. New Orleans
2. Baton Rouge
3. Shreveport
4. Metairie
5. Lafayette
6. Lake Charles
7. Kenner
8. Bossier City
9. Monroe
10. Alexandria

Largest 10 Zip Codes by Population

1. 70726
2. 70072
3. 70065
4. 70301
5. 70769
6. 70737
7. 70816
8. 71111
9. 70810
10. 70056

20 Richest Counties in Louisiana

1. Ascension Parish
2. St. Tammany Parish
3. St. Charles Parish
4. West Feliciana Parish
5. East Feliciana Parish
6. Plaquemines Parish
7. West Baton Rouge Parish
8. Lafayette Parish
9. East Baton Rouge Parish
10. Cameron Parish
11. Calcasieu Parish
12. Livingston Parish
13. Jefferson Parish
14. Bossier Parish
15. St. James Parish
16. Orleans Parish
17. Beauregard Parish
18. Terrebonne Parish
19. Lafourche Parish
20. St. John the Baptist Parish

20 Richest Cities in Louisiana

1. Lewisburg
2. Spokane
3. Mound
4. Des Allemands
5. Convent
6. Oretta
7. Bayou Gauche
8. Oak Hills Place
9. Shenandoah
10. Village St. George
11. Inniswold
12. Belle Rose
13. Mandeville
14. Prairieville
15. Montz
16. Broussard
17. Prien
18. Pitkin
19. Hester
20. Watson