You can get figures from German casualties in World War II on the Wiki. German losses, 4 to 5 million military, 2 to 2.5 million more civilian. Hard to say how many of those were Nazis. read more
During World War II, 14,059 American POWs died in enemy captivity throughout the war (12,935 held by Japan and 1,124 held by Germany). During World War II, 1.2 million African Americans served in the U.S. Armed Forces and 708 were killed in action. 350,000 American women served in the Armed Forces during World War II and 16 were killed in action. read more
The authors of the Oxford Companion to World War II maintain that casualty statistics are notoriously unreliable The following is a list of published statistics for German casualties in World War II. Encyclopædia Britannica, article World Wars (2010) Military-killed, died of wounds or in prison – 3,500,000; wounded – 5,000,000; prisoners or missing – 3,400,000; civilian deaths due to war – 780,000. read more