Zip Area Code

Clark County, South Dakota

Clark County, South Dakota, has 14 towns and 6 ZIP codes, in area code 605.

Towns in Clark County, A to Z

TownZIP codesArea codes
Bradley57217605
Clark57225605
Collins Colonynearest57278605
Crockernearest57217605
Fordham Colonynearest57258605
Gardennearest57236605
Garden City57236605
Hillcrest Colonynearest57236605
Mayfield Colonynearest57271605
Naplesnearest57271605
Raymond57258605
Silver Lake Colonynearest57225605
Vienna57271605
Willow Lake57278605

ZIP codes in Clark County

Area code in Clark County

  • Area code 605

    In service since 1947. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.