25 ZIP Codes
| Zip Code | City | Population ↓ |
|---|---|---|
| 70816 | Baton Rouge | 45,718 |
| 70810 | Baton Rouge | 42,659 |
| 70808 | Baton Rouge | 35,843 |
| 70817 | Baton Rouge | 33,482 |
| 70815 | Baton Rouge | 31,024 |
| 70791 | Zachary | 30,385 |
| 70806 | Baton Rouge | 28,302 |
| 70809 | Baton Rouge | 25,732 |
| 70802 | Baton Rouge | 25,118 |
| 70820 | Baton Rouge | 23,377 |
| 70805 | Baton Rouge | 23,288 |
| 70714 | Baker | 17,433 |
| 70807 | Baton Rouge | 15,300 |
| 70739 | Greenwell Springs | 14,877 |
| 70811 | Baton Rouge | 12,154 |
| 70814 | Baton Rouge | 11,921 |
| 70812 | Baton Rouge | 11,007 |
| 70818 | Baton Rouge | 9,370 |
| 70819 | Baton Rouge | 4,322 |
| 70770 | Pride | 3,787 |
| 70803 | Baton Rouge | 3,562 |
| 70813 | Baton Rouge | 1,668 |
| 70836 | Baton Rouge | 501 |
| 70801 | Baton Rouge | 192 |
| 70825 | Baton Rouge | 0 |
The data shown reflect ZCTAs from the US Census. As of 2025, there are 25 ZCTAs in East Baton Rouge Parish, Louisiana (US Census).