Note: Every ZIP Code has a single ACTUAL City Name assigned by the US Postal Service (USPS).
See the specific ZIP Code for acceptable Alternate City Names and spelling variations.
ZIP Codes in Clark County Address Data
Businesses Addresses: 490
PO Box Addresses: 488
Residential Addresses: 3,567
Multi-Family Addresses: 242
Single Family Addresses: 3,325
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Map of Clark County, SD ZIP Codes With Actual (Default) City Names