ZIP Code 49781 – Saint Ignace, Michigan | ZipsCode.us
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ZIP Code 49781
Saint Ignace, Michigan · Mackinac
ZIP code 49781 belongs to the city of Saint Ignace in Michigan (Mackinac). See all Michigan ZIP Codes.
ZIP code 49781 belongs to Saint Ignace, Michigan, in Mackinac. If you are mailing a letter or package to this area, use Saint Ignace, MI 49781 in the address. On this page you will find the city and county for 49781, nearby ZIP codes in the same county, and free tools to look up any address in this ZIP code.
What City Is ZIP Code 49781?
The city for ZIP code 49781 is Saint Ignace, Michigan. When you write an address in this area, the correct format is: Name, Street Address, Saint Ignace, MI 49781.
ZIP Code 49781 County and State
ZIP code 49781 is located in Mackinac, Michigan. For a complete list of cities and ZIP codes across the state, see the Michigan ZIP Codes page.
Nearby ZIP Codes in Mackinac
These ZIP codes are in the same county as 49781:
ZIP Code 49781 on the Map
The map below shows the approximate center of ZIP code 49781, near Saint Ignace, Michigan. You can zoom in and drag the map to explore the area.
Map center is approximate (ZIP area center, around 45.9985, -84.6978). Map data © OpenStreetMap.
Population and Demographics of ZIP Code 49781
According to public U.S. Census Bureau data, ZIP code 49781 is home to a community in Michigan. The figures below come from the U.S. Census and the American Community Survey (ACS).
Source: U.S. Census Bureau, American Community Survey (ACS) 2023 5-year estimates and 2023 Gazetteer. Figures are estimates and change with each new survey.
Find an Address in ZIP Code 49781
Need the full ZIP+4 code for a specific street address in Saint Ignace? Use the free ZIP+4 Lookup tool, or find any ZIP code from a street address with the ZIP Code by Address tool.
Frequently Asked Questions
What city is ZIP code 49781?
ZIP code 49781 is for Saint Ignace, Michigan.
What county is ZIP code 49781 in?
ZIP code 49781 is in Mackinac, Michigan.
What state is ZIP code 49781 in?
ZIP code 49781 is in Michigan (MI).
How do I find the ZIP+4 for an address in 49781?
Use the free ZIP+4 Lookup tool with the full street address to get the complete 9-digit ZIP code.
What are the nearby ZIP codes to 49781?
Nearby ZIP codes include 49719 (Cedarville), 49745 (Hessel), 49757 (Mackinac Island), 49760 (Moran), 49762 (Naubinway).
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