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. 70769
5. 70301
6. 70737
7. 70816
8. 71111
9. 70056
10. 70810

20 Richest Counties in Louisiana

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

20 Richest Cities in Louisiana

1. Des Allemands
2. Mound
3. Spokane
4. Lewisburg
5. Echo
6. Village St. George
7. Mandeville
8. Hester
9. Inniswold
10. Oak Hills Place
11. Prairieville
12. Montz
13. Bayou Gauche
14. Watson
15. Shenandoah
16. Lafitte
17. Prien
18. Madisonville
19. Destrehan
20. Westminster