Find the last 4 digits (ZIP+4) for an address in 49781

ZIP 49781, Saint Ignace, MI is filled in. Just type the street address.

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ZIP Code 49781 – Saint Ignace, MI

Saint Ignace, Michigan · Mackinac County · Eastern time

ZIP code49781
CitySaint Ignace
StateMichigan
CountyMackinac County
Population4,156
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area81.52 sq mi
Center (lat, long)45.9481, -84.7655

Area codes in this area

989

These are the area codes that most often serve ZIP 49781 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.

Map

Nearby ZIP codes

49760 Moran · 7.9 mi49757 Mackinac Island · 9 mi49745 Hessel · 12.5 mi49701 Mackinaw City · 14.3 mi49718 Carp Lake · 16.4 mi49780 Rudyard · 18.4 mi49775 Pointe Aux Pins · 18.4 mi49755 Levering · 21.2 mi

About ZIP 49781

ZIP code 49781 is assigned to Saint Ignace, Michigan. It lies in Mackinac County. Its Census area covers about 81.52 square miles of land. The closest neighboring ZIP is 49760 (Moran), about 7.9 miles away.

Every address in 49781 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.

Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources