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 Ada County Address Data
Businesses Addresses: 20,753
PO Box Addresses: 5,634
Residential Addresses: 234,130
Multi-Family Addresses: 11,189
Single Family Addresses: 220,195
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Map of Ada County, ID ZIP Codes With Actual (Default) City Names