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. 70301
4. 70769
5. 70737
6. 70065
7. 70816
8. 71111
9. 70810
10. 70506

20 Richest Counties in Louisiana

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

20 Richest Cities in Louisiana

1. Gillis
2. Spokane
3. Convent
4. Lewisburg
5. Monterey
6. Charenton
7. Bayou Gauche
8. Oak Hills Place
9. Oretta
10. Village St. George
11. Mandeville
12. Shenandoah
13. Choudrant
14. Broussard
15. Inniswold
16. Montz
17. Madisonville
18. Prairieville
19. Addis
20. Prien