Approximately 405,399 (including 67,100 civilians) Americans died total in World War 2.
As of March 31, 1946 there were an estimated 286,959 dead of whom 246,492 were identified; of 40,467 who were unidentified 18,641 were located {10,986 reposed in military cemeteries and 7,655 in isolated graves} and 21,826 were reported not located. As of April 6, 1946 there were 539 American Military Cemeteries which contained 241,500 dead. Note the American Battle Monuments Commission database for the World War II reports that that in 18 ABMC Cemeteries total of 93,238 buried and 78,979 missing and that “The World War II database on this web site contains the names of those buried at our cemeteries, or listed as Missing in Action, buried or lost at sea. It does not contain the names of the 233,174 Americans returned to the United States for burial…” Similarly, the ABMC Records do not cover inter-War deaths such as the Port Chicago disaster in which 320 died. As of November 2, 2011 Total of US World War II casualties {Military and Civilian} not recovered is 73,692; total of US World War II Casualties buried at sea are 6,061.
World War II
- Years: 1941–1945
- Americans Died: 405,399
- Deaths per Day: 416
- US Population in First Year of War: 103,268,000
World War II fatality statistics vary, with estimates of total dead ranging from 50 million to over 70 million. The sources cited in this article document an estimated death toll in World War II of 62 to 78 million, making it the deadliest war in world history in absolute terms of total dead but not in terms of deaths relative to the world population.
When scholarly sources differ on the number of deaths in a country, a range of war losses is given, in order to inform readers that the death toll is disputed. Civilians killed totaled from 40 to 52 million, including 13 to 20 million from war-related disease and famine. Total military dead: from 22 to 25 million, including deaths in captivity of about 5 million prisoners of war.
Note that the Washington World war two memorial indicates 404,800 dead, so there are small discrepancies between sources.