siege, early modern
Siege of Fort Stanwix
Siege of Fort Stanwix was a siege conducted in 1777 at Fort Stanwix, in what is now New York, United States. It was part of the American Revolutionary War, which ran from 1775 to 1783. The recorded result: American victory.
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Where it sits in the American Revolutionary War
Record
| Date | 1777 (year precision) to 22 August 1777 | |
|---|---|---|
| Place | Fort Stanwix, New York, United States 43.211N, 75.455W | |
| Kind | Siege, early modern | |
| Strength | 750 regulars and provincials; 800 Indigenous | 750 regulars (Gansevoort); 800 militia and 50 Oneida (Herkimer); 700 regulars and 100–300 militia (Arnold) |
| Casualties and losses | British, Hessian, Loyalist; • 5 killed; • 47 wounded or sick; • 41 captured or missing; Indigenous; • 32 killed, captured, or missing; • 34 wounded or sick | American; • 392 killed; • 68 wounded; • 30 captured; • 9 missing |
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Nearest engagements
- Battle of Fort Bull 1756, 4.1 km W
- Battle of Oriskany 1777, 7.9 km SE
- Battle of Klock's Field 1780, 65 km E
- Cherry Valley massacre 1778, 73 km SE
- Battle of Big Sandy Creek 1814, 81 km NW
In the same war
- Before: Battle of White Marsh 1777
- After: Second Battle of Machias 1777
- All 220 engagements of American Revolutionary War
Elsewhere in 1777
- Battle of Baneh Iran
- Battle of Sanandaj Iran
- Battle of Saunshi India
- Battle of Shahrezur Iraq
The National Park Service's American Battlefield Protection Program maps this as the Fort Stanwix battlefield (site NY217): a study area of 18,955 acres, with a core area of 1,807 acres where the fighting was concentrated.
Siege of Fort Stanwix is one of 2,009 engagements of the 18th century in the atlas and one of 1,148 in present-day United States (57 in New York).
Sources
Identity, coordinates, dates and the war from Wikidata Q7510027, released under CC0. Result, belligerents, commanders, strength and casualties from the infobox of the English Wikipedia article Siege of Fort Stanwix, revision 1383744887, 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.