Battle Of Antietam Casualties
The number of casualties at the Battle of Antietam, a.k.a Battle of Sharpsburg, still stand as the highest single-day casualty total in all of American history. Concealing terrain, the number of artillery pieces involved, the desperate nature of General Robert E. Lee’s stand with the Potomac River near his back, and the determination of the Union men of Maj. Gen. George B. McClellan’s Army of the Potomac to destroy Lee’s Army of Northern Virginia before it could escape back into Virginia all contributed to the intense, close-quarter fighting and high casualties of America’s bloodiest day.
Casualty Totals for the Battle of Antietam
Exact casualty totals cannot be determined, but these numbers compiled by The Antietam Battlefield Board show where and when the greatest losses occurred.
Morning Phase: primarily north end of battlefield, Miller’s cornfield, East Woods, West Woods
UNION: Engaged, 23,600; Casualties, 7,280
CONFEDERATE: Engaged, 20,100; Casualties, 6,580
TOTAL: Engaged, 43,700; Casualties, 13,860
Mid-Day Phase: primarily center of field, Sunken Road aka Bloody Lane
UNION: Engaged, 10,000; Casualties, 2,900
CONFEDERATE: Engaged, 6,800; Casualties, 2,600
TOTAL: Engaged, 16,800; Casualties, 5,500
Afternoon Phase: primarily south end of field—Burnside Bridge, A. P. Hill’s counterattack
UNION: Engaged, 13,800; Casualties, 7,150
CONFEDERATE: Engaged, 7,150; Casualties, 1,120
TOTAL: Engaged, 20,950; Casualties, 3,720
Killed, Wounded and Missing at the Battle of Antietam
The Official Records of the War of the Rebellion give these numbers:
Killed: Union, 2,100; Confederate, 1,550
Wounded: Union, 9,550; Confederate, 7,750
Missing or Captured: Union, 750; Confederate, 1,020
Union Total Casualties: 12,400
Confederate Total Casualties: 10,320
Combined Total: 22,720
In addition to these losses, an untold number of civilians died from disease following the battle. Every house, barn and church was turned into a hospital. Dead men and horses lay unburied for days, adding to the unsanitary conditions.
Battle of South Mountain Casualties
Three days prior to the Battle of Antietam, 12,000 Confederates fought a desperate holding action against 38,000 Federals atop South Mountain, buying time for Lee to gather his scattered army. That day’s fighting produced another 2,500 Union and 3,800 Confederate casualties.
Articles Featuring Antietam Casualties From History Net Magazines
It had no effect on the battle — other than adding to the casualty lists — and there was no good reason for ordering it in the first place. But for the whim of a subpar brigade commander, whose sobriety …
Union Colonel Thomas Reynolds lay in a hospital bed after the July 1864 Battle of Peachtree Creek, Georgia. Gathered around him, surgeons discussed the possibility of amputating his wounded leg. The Irish-born Reynolds, hoping to sway the debate toward a …
Carnage in a Cornfield
By Robert C. Cheeks
Mr. Miller's humble cornfield near Antietam Creek became the unlikely setting for perhaps the worst fighting of the entire Civil War.
On Sunday night, September 14, 1862, Confederate General Robert E. Lee …
The hard-fighting 44th Georgia suffered some of the heaviest losses of any regiment in the Civil War.
By Gerald J. Smith
On March 10, 1862, companies of Georgians from Henry, Jasper, Clarke, Spalding, Clayton, Putnam, Fayette, Pike, Morgan, Henry and …
Return To The Killing Ground
By Jeffry D. Wert
Brash, bombastic John Pope tempted fate by returning to the old battleground at Manassas. He thought he had caught Robert E. Lee napping. He was wrong.
A heavy, soaking rain fell …