Antioch, California

Antioch is a city in the U.S. State of California. It is a suburb of San Francisco. Just over 100,000 people live there.

 
Location of Antioch within California
Location of Antioch within California
Coordinates: Coordinates: 37°59′33″N 121°48′8″W / 37.99250°N 121.80222°W / 37.99250; -121.80222
CountryUnited States
StateCalifornia
CountyContra Costa
Government
 • MayorDonald P. Freitas
 • State SenateTom Torlakson (D)
 • State AssemblyMark DeSaulnier (D)
 • U. S. CongressEllen Tauscher (D)
Area
 • Total27.6 sq mi (71.4 km2)
 • Land27.0 sq mi (69.8 km2)
 • Water0.6 sq mi (1.6 km2)  2.28%
Elevation
43 ft (13 m)
Population
 (2000)
 • Total100,590
 • Density3,359.5/sq mi (1,297.0/km2)
Time zoneUTC-8 (PST)
 • Summer (DST)UTC-7 (PDT)
ZIP codes
94509, 94531
FIPS code06-02252
GNIS feature ID1657936
Websitehttp://www.ci.antioch.ca.us/