During World War II, over 120,000 persons of Japanese descent were held in a variety of incarceration sites spread across the United States. These facilities were run by several different U.S. governmental agencies and served multiple purposes.

Antelope Springs Additional Facility
Camp Blanding U.S. Army Internment Camp
Camp Forrest (3) U.S. Army Internment Camp
Camp Livingston (37) U.S. Army Internment Camp
Camp McCoy U.S. Army Internment Camp
Catalina Federal Honor Camp (6) U.S. Federal Prison
Cow Creek Additional Facility
Crystal City (89) Department of Justice Internment Camp
East Boston Immigration Detention Center
Ellis Island (1) Immigration Detention Center
Florence U.S. Army Internment Camp
Fort Bliss U.S. Army Internment Camp
Fort Howard U.S. Army Internment Camp
Fort Lewis U.S. Army Internment Camp
Fort Lincoln (Bismarck) (17) Department of Justice Internment Camp
Fort McDowell U.S. Army Internment Camp
Fort Meade U.S. Army Internment Camp
Fort Missoula (98) Department of Justice Internment Camp
Fort Richardson U.S. Army Internment Camp
Fort Sam Houston U.S. Army Internment Camp
Fort Sill (7) U.S. Army Internment Camp
Fort Stanton (2) Department of Justice Internment Camp
Fresno (65) Temporary Assembly Center
Gila River (553) Concentration Camp
Granada (Amache) (1113) Concentration Camp
Griffith Park U.S. Army Internment Camp
Heart Mountain (1538) Concentration Camp
Honouliuli (3) U.S. Army Internment Camp
Jerome (351) Concentration Camp
Kenedy (1) Department of Justice Internment Camp
Kooskia (3) Department of Justice Internment Camp
Leavenworth Federal Penitentiary (7) U.S. Federal Prison
Leupp (8) Citizen Isolation Center
Lordsburg (74) U.S. Army Internment Camp
Manzanar (2291) Concentration Camp
Marysville (12) Temporary Assembly Center
Mayer Temporary Assembly Center
McNeil Island Penitentiary (23) U.S. Federal Prison
Merced (34) Temporary Assembly Center
Minidoka (1588) Concentration Camp
Moab (1) Citizen Isolation Center
Nyssa, Oregon (detention facility) Additional Facility
Old Raton Ranch (8) Department of Justice Internment Camp
Owens Valley (3) Temporary Assembly Center
Parker Dam (1) Temporary Assembly Center
Pinedale (84) Temporary Assembly Center
Pomona (54) Temporary Assembly Center
Portland (132) Temporary Assembly Center
Poston (Colorado River) (946) Concentration Camp
Puyallup (Camp Harmony) (184) Temporary Assembly Center
Rohwer (581) Concentration Camp
Sacramento (Walerga) (34) Temporary Assembly Center
Salinas (38) Temporary Assembly Center
San Francisco Immigration Detention Center
San Pedro Immigration Detention Center
Sand Island (6) U.S. Army Internment Camp
Santa Anita (237) Temporary Assembly Center
Santa Fe (146) Department of Justice Internment Camp
Seagoville (2) Department of Justice Internment Camp
Seattle (10) Immigration Detention Center
Sharp Park (1) Immigration Detention Center
Stockton (67) Temporary Assembly Center
Stringtown U.S. Army Internment Camp
Tanforan (142) Temporary Assembly Center
Topaz (Central Utah) (680) Concentration Camp
Tulare (37) Temporary Assembly Center
Tule Lake (1463) Concentration Camp
Tulelake (4) Additional Facility
Tuna Canyon Immigration Detention Center
Turlock (29) Temporary Assembly Center
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