Contra_Costa_County,_California | isPartOf | San_Francisco_Bay_Area Antioch,_California | isPartOf | California California | language | English_language Antioch,_California | isPartOf | Contra_Costa_County,_California Antioch,_California | leaderTitle | United_States_House_of_Representatives
The United States House of Representatives, is the title of the leader of Antioch. This city, is part of Contra Costa County, which in turn is part of the San Francisco Bay Area, in English speaking California.