Downey is a city located in southeast Los Angeles County, California, United States, 21km (13 miles) southeast of downtown Los Angeles. The city is best known as the birthplace of the Apollo space program, and is the city where folk singer Karen Carpenter died. As of the 2010 census, the city had a total population of 111,772, up from 107,323 at the 2000 census.
Prior to the arrival of the Spanish in Alta California, the area that now comprises Downey was inhabited by the Tongva ethnic group, which came to be called the Gabrielino by the Spanish. The nearest Tongva settlements appear to have been just north and northeast of present-day Downey, although there is difficulty is locating them very precisely. The villages of Naxaawnga and Sehat seem to have been situated near the present-day community of Los Nietos, or perhaps farther west on sites that were lost to floods of the San Gabriel River. Chokiishnga and Huutnga are other Tongva place names that may have referred to villages in the general area north of Downey between the San Gabriel River and Rio Hondo. In all four cases, it is difficult to relate the original location descriptions, based on ranchos and land grants, to more specific sites identifiable by todays landmarks. Mission San Gabriel Arcangel was initially founded on September 8, 1771, near these concentrations of Tongva population, at a site in the Whittier Narrows on a bluff overlooking the Rio Hondo near the intersection of todays San Gabriel Blvd and Lincoln Avenue. After five years, flooding forced the relocation of the mission to its present site in San Gabriel.