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Post Office Location: 310 South State Street; St. Ignace, MI
Year Post Office built:
Town(s) Served: St. Ignace
Acceptable City Names: Saint Ignace
Not Acceptable City Names:
Sectional Service Facility: Gaylord
County(ies): Mackinac
Info on St. Ignace:
The City of St. Ignace is the county seat of Mackinac County. Settlement dates back to 1671 when a mission was established. The city dates back to 1882.
