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 Siskiyou County Address Data
Businesses Addresses: 2,281
PO Box Addresses: 7,122
Residential Addresses: 16,814
Multi-Family Addresses: 842
Single Family Addresses: 15,972
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Map of Siskiyou County, CA ZIP Codes With Actual (Default) City Names