Plaquemines County, Louisiana ZIP Codes
- ZIP records
8 - Cities represented
8 - Sum of listed ZIP population estimates
22,895
Population sum includes positive estimates in these ZIP records; it is not an official county population.
Top ZIP Codes by Population
| Rank | ZIP Code | City | Population estimate |
|---|---|---|---|
| 1 | 70037 | Belle Chasse | 16,639 |
| 2 | 70083 | Port Sulphur | 2,317 |
| 3 | 70041 | Buras | 1,747 |
| 4 | 70040 | Braithwaite | 1,056 |
| 5 | 70082 | Pointe A La Hache | 674 |
| 6 | 70091 | Venice | 337 |
| 7 | 70038 | Boothville | 125 |
Cities in Plaquemines County
ZIP Directory
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Methodology: Records are grouped by the source file's listed county and state. Population sums add positive ZIP-level estimates and are not official county totals; city counts use distinct city labels in the source.