America's Wars: U.S. Casualties and Veterans

American Revolution (1775–1783)  
Total servicemembers 217,000
Battle deaths 4,435
Nonmortal woundings 6,188
War of 1812 (1812–1815)  
Total servicemembers 286,730
Battle deaths 2,260
Nonmortal woundings 4,505
Indian Wars (approx. 1817–1898)  
Total servicemembers 106,0001
Battle deaths 1,0001
Mexican War (1846–1848)  
Total servicemembers 78,718
Battle deaths 1,733
Other deaths in service (nontheater) 11,550
Nonmortal woundings 4,152
Civil War (1861–1865)  
Total servicemembers (Union) 2,213,363
Battle deaths (Union) 140,414
Other deaths in service (nontheater) (Union) 224,097
Nonmortal woundings (Union) 281,881
Total servicemembers (Conf.) 1,050,000
Battle deaths (Conf.) 74,524
Other deaths in service (nontheater) (Conf.) 59,2972
Nonmortal woundings (Conf.) unknown
Spanish-American War (1898–1902)  
Total servicemembers 306,760
Battle deaths 385
Other deaths in service (nontheater) 2,061
Nonmortal woundings 1,662
World War I (1917–1918)3  
Total servicemembers 4,734,991
Battle deaths 53,402
Other deaths in service (nontheater) 63,114
Nonmortal woundings 204,002
Living veterans fewer than 500
World War I (1917–1918)3  
Total servicemembers 4,734,991
Battle deaths 53,402
Other deaths in service (nontheater) 63,114
Nonmortal woundings 204,002
Living veterans fewer than 500
World War II (1940–1945)3  
Total servicemembers 16,112,566
Battle deaths 291,557
Other deaths in service (nontheater) 113,842
Nonmortal woundings 671,846
Living veterans 4,762,0001
Korean War (1950–1953)  
Total servicemembers 5,720,000
Serving in-theater 1,789,000
Battle deaths 33,741
Other deaths in service (theater) 2,827
Other deaths in service (nontheater) 17,730
Nonmortal woundings 103,284
Living veterans 3,734,0001
Vietnam War (1964–1975)  
Total servicemembers 8,744,000
Serving in-theater 3,403,000
Battle deaths 47,410
Other deaths in service (theater) 10,789
Other deaths in service (nontheater) 32,000
Nonmortal woundings 153,303
Living veterans 8,295,0001
Gulf War (1990–1991)  
Total servicemembers 2,183,000
Serving in-theater 665,476
Battle deaths 147
Other deaths in service (theater) 382
Other deaths in service (nontheater) 1,565
Nonmortal woundings 467
Living veterans 1,852,0001
America's Wars Total  
Military service during war 42,348,460
Battle deaths 651,008
Other deaths in service (theater) 13,998
Other deaths in service (nontheater) 525,256
Nonmortal woundings 1,431,290
Living war veterans 17,578,5004
Living veterans 25,038,459

1. Veterans Administration estimate as of Sept. 30, 2002.
2. Estimated figure. Does not include 26,000–31,000 who died in Union prisons.
3. Years of U.S. involvement in war.
4. Approximately 1,065,000 veterans had service in multiple conflicts.
They are counted under each conflict, but only once in the total.
Source: Department of Defense and Veterans Administration.