The 5th Delaware Volunteer Infantry Regiment lost 3 enlisted men to disease during the Civil War.
|October 25 to November 26||Organized for nine months service in Delaware at large under Colonel Henry S. McComb|
|November||Duty in Delaware and as garrison at Fort Delaware, and guard duty on line of the Philadelphia, Wilmington & Baltimore R. R. from Perryville to Baltimore. Attached to District of Delaware, 8th Army Corps, Middle Dept.|
|July||Attached to 2nd Separate Brigade, 8th Army Corps, Middle Dept.|
|August 12||Mustered out|