Mississippi
Postal abbreviation MS. 531 ZIP codes across 82 counties.
| Population | 2,946,779 |
|---|---|
| Postal abbreviation | MS |
| ZIP codes | 531 ZIP codes → |
| Area codes | 228471601662769 |
| Time zone | Central |
| Counties | 82 |
Largest cities by population
Jackson · 146,631Gulfport · 73,003Southaven · 56,226Biloxi · 48,861Hattiesburg · 48,619Olive Branch · 47,019Tupelo · 37,791Meridian · 34,137Greenville · 28,166Madison · 27,946Pearl · 27,737Clinton · 27,195Horn Lake · 26,647Oxford · 26,411Starkville · 25,721Brandon · 25,542Ridgeland · 24,587Columbus · 23,348Pascagoula · 21,710Vicksburg · 20,589Gautier · 19,046Ocean Springs · 18,646Hernando · 17,949Laurel · 17,679Long Beach · 17,009Corinth · 14,323Clarksdale · 14,231Natchez · 14,192Greenwood · 14,086
Largest counties by population
Hinds County · 218,533Harrison County · 210,891DeSoto County · 191,301Rankin County · 158,854Jackson County · 145,249Madison County · 111,647Lee County · 83,034Forrest County · 78,272Lauderdale County · 71,504Jones County · 66,472
Counties in Mississippi
Adams CountyAlcorn CountyAmite CountyAttala CountyBenton CountyBolivar CountyCalhoun CountyCarroll CountyChickasaw CountyChoctaw CountyClaiborne CountyClarke CountyClay CountyCoahoma CountyCopiah CountyCovington CountyDeSoto CountyForrest CountyFranklin CountyGeorge CountyGreene CountyGrenada CountyHancock CountyHarrison CountyHinds CountyHolmes CountyHumphreys CountyIssaquena CountyItawamba CountyJackson CountyJasper CountyJefferson CountyJefferson Davis CountyJones CountyKemper CountyLafayette CountyLamar CountyLauderdale CountyLawrence CountyLeake CountyLee CountyLeflore CountyLincoln CountyLowndes CountyMadison CountyMarion CountyMarshall CountyMonroe CountyMontgomery CountyNeshoba CountyNewton CountyNoxubee CountyOktibbeha CountyPanola CountyPearl River CountyPerry CountyPike CountyPontotoc CountyPrentiss CountyQuitman CountyRankin CountyScott CountySharkey CountySimpson CountySmith CountyStone CountySunflower CountyTallahatchie CountyTate CountyTippah CountyTishomingo CountyTunica CountyUnion CountyWalthall CountyWarren CountyWashington CountyWayne CountyWebster CountyWilkinson CountyWinston CountyYalobusha CountyYazoo County
Population: U.S. Census Bureau, ACS 5-year estimates, 2024.