Last updated: July 30, 2025
Article
Populating Amache

National Archives
Forced Removal
The population at Amache was a mix of families from both urban and rural areas, with slight more families from farming communities. These close-knit families often maintained their connections throughout the forced removal and incarceration.Incarcerees at Amache came primarily from three areas of California: the Sonoma County and the Northern San Fransico Bay Area, Central California, and southwestern Los Angeles, including the Seinan District.
One community that was removed together was the Yamato Colony. The Yamato Colony was a Japanese agricultural community founded in 1906. This settlement eventually evolved into three separate but adjacent colonies known as Yamato, Cressey, and Cortez, located in and around the Livingston area.
Another discrete Japanese American community that was removed together was Walnut Grove, a small agricultural community in the Sacramento-San Joaquin Delta. It served as a commercial and social center for Japanese American farm laborers beginning in the 1890s. The Seinan District of southwest Los Angeles was another community whose members ended up in large numbers at Amache. Also a tightknit, thriving community, the Seinan District differed from the others due to its urban location.