Mississippi ZIP Codes

Mississippi contains 427 ZIP codes across 82 counties and 391 cities. Browse by city or county below, or jump to the largest and highest-income ZIP codes in Mississippi.

Cities in Mississippi

Browse all 391 cities in Mississippi

Counties in Mississippi

Largest ZIP Codes by Population in Mississippi

  • 38654 – OLIVE BRANCH (56,449)
  • 39503 – GULFPORT (53,049)
  • 39110 – MADISON (46,642)
  • 38655 – OXFORD (45,290)
  • 39402 – HATTIESBURG (44,020)
  • 39759 – STARKVILLE (43,243)
  • 39401 – HATTIESBURG (41,755)
  • 39564 – OCEAN SPRINGS (41,748)
  • 39047 – BRANDON (40,490)
  • 39042 – BRANDON (38,379)

Highest Income ZIP Codes in Mississippi

  • 38772 – SCOTT ($168,636)
  • 39110 – MADISON ($123,606)
  • 39162 – SATARTIA ($111,667)
  • 38651 – NESBIT ($109,399)
  • 38672 – SOUTHAVEN ($103,692)
  • 38857 – MOOREVILLE ($96,379)
  • 38654 – OLIVE BRANCH ($96,145)
  • 39047 – BRANDON ($94,433)
  • 39232 – FLOWOOD ($88,817)
  • 38859 – NEW SITE ($87,796)