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: 2,297
PO Box Addresses: 7,085
Residential Addresses: 16,852
Multi-Family Addresses: 840
Single Family Addresses: 16,012
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Map of Siskiyou County, CA ZIP Codes With Actual (Default) City Names