St. Tammany
Louisiana
15
Total ZIPs
234,181
Total Population
ZIP Codes in St. Tammany
| ZIP Code | City | Population | Density |
|---|---|---|---|
| 70458 | Slidell | 35,077 | 642 |
| 70433 | Covington | 31,133 | 247 |
| 70461 | Slidell | 27,818 | 221 |
| 70448 | Mandeville | 24,851 | 437 |
| 70460 | Slidell | 22,096 | 233 |
| 70471 | Mandeville | 21,383 | 281 |
| 70435 | Covington | 16,603 | 61 |
| 70452 | Pearl River | 13,163 | 68 |
| 70445 | Lacombe | 10,840 | 36 |
| 70447 | Madisonville | 10,150 | 125 |
| 70437 | Folsom | 7,918 | 33 |
| 70420 | Abita Springs | 7,345 | 56 |
| 70431 | Bush | 5,366 | 29 |
| 70464 | Talisheek | 312 | 12 |
| 70463 | Sun | 126 | 69 |
All data sourced from the U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2023).
PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.