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 Clay County Address Data
Businesses Addresses: 684
PO Box Addresses: 694
Residential Addresses: 8,058
Multi-Family Addresses: 537
Single Family Addresses: 7,521
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Map of Clay County, SD ZIP Codes With Actual (Default) City Names