Korean War Casualties by State 2026

The Korean War, often dubbed “The Forgotten War,” unfolded between 1950 and 1953, involving the Korean Peninsula and embroiling a coalition of nations led by the United States supporting South Korea against North Korea, backed by communist powers such as China and the Soviet Union. Stemming from the Cold War tensions and the post-World War II division of Korea, the conflict saw significant casualties and enduring geopolitical ramifications. Fought in harsh terrain and under challenging conditions, the war led to profound loss of life, with soldiers from various nations making sacrifices to defend their ideals and territories.

The Korean War exacted a heavy toll on both military personnel and civilians, with casualties reported across states in the United States. The table detailing casualties by state reveals the magnitude of sacrifice endured by American communities during this conflict. Pennsylvania, California, and New York are among the states with the highest number of casualties, reflecting the widespread involvement of citizens from these regions in the war effort.