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 Iron County Address Data
Businesses Addresses: 491
PO Box Addresses: 1,220
Residential Addresses: 5,550
Multi-Family Addresses: 269
Single Family Addresses: 5,243
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Map of Iron County, MI ZIP Codes With Actual (Default) City Names