Mackinac County, Michigan ZIP Codes

10 ZIP Codes

Zip Code
City
Population ↓
49781Saint Ignace4,156
49719Cedarville1,407
49827Engadine1,054
49760Moran734
49745Hessel707
49762Naubinway675
49757Mackinac Island561
49838Gould City426
49820Curtis191
49775Pointe Aux Pins34

Overview of ZIP Codes in Mackinac County

ZCTAs are geographic areas created by the US Census Bureau to approximate the delivery areas of ZIP Codes for statistical analysis. While ZCTAs use the same five-digit codes as ZIP Codes, they represent defined geographic areas that may not exactly match the mail delivery routes of ZIP Codes.
10
ZIP Codes

The data shown reflect ZCTAs from the US Census. As of 2025, there are 10 ZCTAs in Mackinac County, Michigan (US Census).

Sources

  1. US Census: 2025 Gazetteer Files
  2. US Census: ZIP Code Tabulation Areas (ZCTAs)

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