CASUALTY RECORD // January 3, 1777
Battle of Princeton
Estimated casualties — killed, wounded, captured, and missing — by side, with confidence labels per surviving record.
Casualties by side
1 sides catalogued · combined 100–280 estimated
Royaume de Grande-Bretagne
100–280
Medium-confidence figure
Battle context
The Battle of Princeton, fought near Princeton, New Jersey on January 3, 1777, was a follow-on action to Washington's surprise attack at Trenton on December 26, 1776. After recrossing the Delaware River into New Jersey on December 30, Washington advanced on Princeton by a back road, pushing back a smaller British force under Lieutenant Colonel Charles Mawhood before withdrawing ahead of Cornwallis's reinforcements. Though the tactical gain was limited—Washington could not hold the town—the engagement contributed to a broader shift in the New Jersey campaign. Together, the battles of Trenton and Princeton lifted patriot morale at a critical low point and drew recruits into the Continental Army the following spring, sustaining the war effort through the next campaign season.
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