Mississippi counties
Every county in Mississippi, with the ZIP codes recorded in each. Pick one to see its full ZIP code list.
- counties
- 82
- ZIP codes
- 531
All Mississippi counties
| County | ZIP codes | Largest city |
|---|---|---|
| Adams County | 5 | Natchez |
| Alcorn County | 4 | Corinth |
| Amite County | 4 | Crosby |
| Attala County | 5 | Ethel |
| Benton County | 3 | Ashland |
| Bolivar County | 16 | Cleveland |
| Calhoun County | 9 | Banner |
| Carroll County | 6 | Carrollton |
| Chickasaw County | 6 | Houlka |
| Choctaw County | 3 | Ackerman |
| Claiborne County | 3 | Hermanville |
| Clarke County | 5 | Enterprise |
| Clay County | 4 | Cedarbluff |
| Coahoma County | 10 | Clarksdale |
| Copiah County | 5 | Crystal Springs |
| Covington County | 3 | Collins |
| DeSoto County | 9 | Southaven |
| Forrest County | 8 | Hattiesburg |
| Franklin County | 4 | Bude |
| George County | 1 | Lucedale |
| Greene County | 4 | Leakesville |
| Grenada County | 6 | Grenada |
| Hancock County | 9 | Bay Saint Louis |
| Harrison County | 16 | Biloxi |
| Hinds County | 36 | Jackson |
| Holmes County | 7 | Cruger |
| Humphreys County | 5 | Belzoni |
| Issaquena County | 3 | Grace |
| Itawamba County | 5 | Fulton |
| Jackson County | 13 | Pascagoula |
| Jasper County | 8 | Bay Springs |
| Jefferson County | 4 | Fayette |
| Jefferson Davis County | 3 | Bassfield |
| Jones County | 9 | Laurel |
| Kemper County | 4 | De Kalb |
| Lafayette County | 8 | Abbeville |
| Lamar County | 3 | Lumberton |
| Lauderdale County | 13 | Meridian |
| Lawrence County | 6 | Jayess |
| Leake County | 5 | Carthage |
| Lee County | 12 | Tupelo |
| Leflore County | 8 | Greenwood |
| Lincoln County | 5 | Brookhaven |
| Lowndes County | 10 | Columbus |
| Madison County | 8 | Madison |
| Marion County | 4 | Columbia |
| Marshall County | 8 | Holly Springs |
| Monroe County | 9 | Aberdeen |
| Montgomery County | 4 | Duck Hill |
| Neshoba County | 2 | Philadelphia |
| Newton County | 7 | Chunky |
| Noxubee County | 3 | Brooksville |
| Oktibbeha County | 4 | Starkville |
| Panola County | 7 | Batesville |
| Pearl River County | 5 | Carriere |
| Perry County | 4 | Beaumont |
| Pike County | 7 | Mccomb |
| Pontotoc County | 6 | Algoma |
| Prentiss County | 4 | Booneville |
| Quitman County | 7 | Belen |
| Rankin County | 15 | Brandon |
| Scott County | 8 | Forest |
| Sharkey County | 5 | Anguilla |
| Simpson County | 6 | Braxton |
| Smith County | 3 | Mize |
| Stone County | 3 | Mc Henry |
| Sunflower County | 10 | Indianola |
| Tallahatchie County | 10 | Cascilla |
| Tate County | 4 | Arkabutla |
| Tippah County | 6 | Blue Mountain |
| Tishomingo County | 5 | Belmont |
| Tunica County | 4 | Dundee |
| Union County | 4 | Blue Springs |
| Walthall County | 1 | Tylertown |
| Warren County | 5 | Vicksburg |
| Washington County | 14 | Greenville |
| Wayne County | 3 | Buckatunna |
| Webster County | 5 | Bellefontaine |
| Wilkinson County | 2 | Centreville |
| Winston County | 2 | Louisville |
| Yalobusha County | 5 | Coffeeville |
| Yazoo County | 7 | Benton |
Scope every county-equivalent recorded in Mississippi. Source Census 2024 county Gazetteer (2024 Gazetteer) and GeoNames US postal codes (2026-07 postal dump). Updated . Names and boundaries follow the Census Bureau's current county-equivalent set, not the MS postal source's older names.