Most populated ZIP codes in Mississippi
The ZIP codes in Mississippi with the most residents.
| Rank | ZIP code | City | County | Population | Population |
|---|
| 1 | 38654 | Olive Branch, MS | DeSoto County | 57,898 | 57,898 |
| 2 | 39503 | Gulfport, MS | Harrison County | 55,059 | 55,059 |
| 3 | 39110 | Madison, MS | Madison County | 50,443 | 50,443 |
| 4 | 38655 | Oxford, MS | Lafayette County | 46,156 | 46,156 |
| 5 | 39402 | Hattiesburg, MS | Lamar County | 44,620 | 44,620 |
| 6 | 39564 | Ocean Springs, MS | Jackson County | 43,240 | 43,240 |
| 7 | 39759 | Starkville, MS | Oktibbeha County | 42,783 | 42,783 |
| 8 | 39401 | Hattiesburg, MS | Forrest County | 42,531 | 42,531 |
| 9 | 39047 | Brandon, MS | Rankin County | 40,808 | 40,808 |
| 10 | 39042 | Brandon, MS | Rankin County | 39,142 | 39,142 |
| 11 | 38671 | Southaven, MS | DeSoto County | 37,319 | 37,319 |
| 12 | 39532 | Biloxi, MS | Harrison County | 36,662 | 36,662 |
| 13 | 39208 | Pearl, MS | Rankin County | 34,442 | 34,442 |
| 14 | 38632 | Hernando, MS | DeSoto County | 31,374 | 31,374 |
| 15 | 38801 | Tupelo, MS | Lee County | 29,858 | 29,858 |
| 16 | 39452 | Lucedale, MS | George County | 29,181 | 29,181 |
| 17 | 39120 | Natchez, MS | Adams County | 29,039 | 29,039 |
| 18 | 39180 | Vicksburg, MS | Warren County | 28,479 | 28,479 |
| 19 | 39046 | Canton, MS | Madison County | 28,442 | 28,442 |
| 20 | 39466 | Picayune, MS | Pearl River County | 28,025 | 28,025 |
| 21 | 38834 | Corinth, MS | Alcorn County | 27,308 | 27,308 |
| 22 | 39056 | Clinton, MS | Hinds County | 26,836 | 26,836 |
| 23 | 38637 | Horn Lake, MS | DeSoto County | 26,647 | 26,647 |
| 24 | 39209 | Jackson, MS | Hinds County | 25,776 | 25,776 |
| 25 | 39212 | Jackson, MS | Hinds County | 25,659 | 25,659 |
| 26 | 39157 | Ridgeland, MS | Madison County | 24,562 | 24,562 |
| 27 | 39211 | Jackson, MS | Hinds County | 23,838 | 23,838 |
| 28 | 39350 | Philadelphia, MS | Neshoba County | 23,778 | 23,778 |
| 29 | 39601 | Brookhaven, MS | Lincoln County | 23,583 | 23,583 |
| 30 | 39702 | Columbus, MS | Lowndes County | 23,484 | 23,484 |
| 31 | 39206 | Jackson, MS | Hinds County | 23,257 | 23,257 |
| 32 | 39465 | Petal, MS | Forrest County | 22,882 | 22,882 |
| 33 | 39443 | Laurel, MS | Jones County | 22,767 | 22,767 |
| 34 | 38930 | Greenwood, MS | Leflore County | 22,700 | 22,700 |
| 35 | 39501 | Gulfport, MS | Harrison County | 22,565 | 22,565 |
| 36 | 39305 | Meridian, MS | Lauderdale County | 21,638 | 21,638 |
| 37 | 39073 | Florence, MS | Rankin County | 21,066 | 21,066 |
| 38 | 39565 | Vancleave, MS | Jackson County | 20,984 | 20,984 |
| 39 | 38701 | Greenville, MS | Washington County | 20,853 | 20,853 |
| 40 | 39301 | Meridian, MS | Lauderdale County | 20,807 | 20,807 |
| 41 | 39648 | Mccomb, MS | Pike County | 20,509 | 20,509 |
| 42 | 39440 | Laurel, MS | Jones County | 19,385 | 19,385 |
| 43 | 38863 | Pontotoc, MS | Pontotoc County | 19,046 | 19,046 |
| 44 | 39531 | Biloxi, MS | Harrison County | 18,918 | 18,918 |
| 45 | 39426 | Carriere, MS | Pearl River County | 18,737 | 18,737 |
| 46 | 39194 | Yazoo City, MS | Yazoo County | 18,714 | 18,714 |
| 47 | 39560 | Long Beach, MS | Harrison County | 18,702 | 18,702 |
| 48 | 39213 | Jackson, MS | Hinds County | 18,691 | 18,691 |
| 49 | 38829 | Booneville, MS | Prentiss County | 18,605 | 18,605 |
| 50 | 39507 | Gulfport, MS | Harrison County | 18,564 | 18,564 |
Source: American Community Survey 2020–2024 5-year estimates. Only ZIP codes with a delivery area are ranked. Methodology
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