20 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 70118 | New Orleans | 36,800 |
| 70119 | New Orleans | 36,028 |
| 70122 | New Orleans | 35,147 |
| 70115 | New Orleans | 33,069 |
| 70126 | New Orleans | 30,154 |
| 70127 | New Orleans | 26,153 |
| 70117 | New Orleans | 25,888 |
| 70131 | New Orleans | 25,749 |
| 70128 | New Orleans | 22,538 |
| 70114 | New Orleans | 22,010 |
| 70124 | New Orleans | 20,212 |
| 70125 | New Orleans | 18,475 |
| 70130 | New Orleans | 13,202 |
| 70116 | New Orleans | 10,482 |
| 70129 | New Orleans | 10,314 |
| 70113 | New Orleans | 9,613 |
| 70112 | New Orleans | 4,310 |
| 70148 | New Orleans | 264 |
| 70139 | New Orleans | 0 |
| 70163 | New Orleans | 0 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 20 ZCTAs in Orleans Parish, Louisiana (US Census).