Battle of Mackinac Island was a battle fought on 26 July 1814 at Mackinac Island, in what is now Michigan, United States; it lasted 9 days. It was part of the War of 1812, which ran from 1812 to 1815. The recorded result: British-Indigenous victory. Recorded strength: 300 Native Americans,; 140 regulars,; 25 militia (untrained) against 700.
The recorded site, with the nearest other engagements in the atlas. The dashed outline is the battlefield study area mapped by the NPS American Battlefield Protection Program. Present-day coastlines, rivers and borders; towns from Natural Earth.
The National Park Service's American Battlefield Protection Program maps this as the Fort Michilimackinac battlefield (site MI400): a study area of 393 acres, with a core area of 104 acres where the fighting was concentrated; 392 acres retain enough integrity to be potentially eligible for the National Register.
Battle of Mackinac Island is one of 3,507 engagements of the 19th century in the atlas and one of 1,148 in present-day United States (10 in Michigan).
Sources
Identity, coordinates, dates and the war from Wikidata Q2890481, released under CC0. Result, belligerents, commanders, strength and casualties from the infobox of the English Wikipedia article Battle of Mackinac Island (1814), revision 1381109885, read 2026-11-14, licensed CC BY-SA 4.0; the article's text is not reproduced here. Present-day country and state from Natural Earth. Battlefield boundary and area from the National Park Service American Battlefield Protection Program (public domain). Dates before 1582 follow the Julian calendar as recorded.