Antioch, California

city in California, United States

Antioch is a city in the U.S. State of California. It is a suburb of San Francisco. At the 2020 census, 115,291 people lived there.[11]

Antioch, California
View of Antioch
View of Antioch
Flag of Antioch, California
Official seal of Antioch, California
Motto: 
Opportunity Lives Here[1][2]
Location of Antioch in Contra Costa County, California
Location of Antioch in Contra Costa County, California
Antioch is located in California
Antioch
Antioch
Location in California
Antioch is located in the United States
Antioch
Antioch
Antioch (the United States)
Coordinates: 38°00′18″N 121°48′21″W / 38.00500°N 121.80583°W / 38.00500; -121.80583
CountryUnited States
StateCalifornia
CountyContra Costa
IncorporatedFebruary 6, 1872[3]
Government
 • State senatorSteve Glazer (D)[4]
 • Assembly memberJim Patterson (R)[5]
 • United States representativesJohn Garamendi (D) and Mark DeSaulnier (D)[6] [7]
Area
 • City29.94 sq mi (77.55 km2)
 • Land29.17 sq mi (75.55 km2)
 • Water0.77 sq mi (2.00 km2)  2.52%
Elevation43 ft (13 m)
Population
 • City115,291
 • Rank3rd in Contra Costa County
55th in California
 • Density3,952/sq mi (1,526/km2)
 • Urban
326,205 (US: 124th)[9]
 • Urban density4,447/sq mi (1,717/km2)
Time zoneUTC−8 (Pacific)
 • Summer (DST)UTC−7 (PDT)
ZIP codes[12]
94509, 94531
Area code925
FIPS code06-02252
GNIS feature IDs1657936, 2409715
Websitewww.ci.antioch.ca.us

References

change
  1. Jackson, Candace (February 25, 2020). "Antioch, Calif.: 'Last Bastion of the Good Commute' in the Bay Area". New York Times. Retrieved December 9, 2020.
  2. "Antioch launches marketing campaign to attract business, improve image". East Bay Times. April 4, 2019. Retrieved December 9, 2020.
  3. "California Cities by Incorporation Date". California Association of Local Agency Formation Commissions. Archived from the original (Word) on November 3, 2014. Retrieved March 27, 2013.
  4. "Senators". State of California. Retrieved March 21, 2013.
  5. "Members Assembly". State of California. Retrieved April 24, 2023.
  6. "California's 8th Congressional District - Representatives & District Map". Civic Impulse, LLC.
  7. "California's 10th Congressional District - Representatives & District Map". Civic Impulse, LLC.
  8. "2020 U.S. Gazetteer Files". United States Census Bureau. Retrieved October 30, 2021.
  9. United States Census Bureau (December 29, 2022). "2020 Census Qualifying Urban Areas and Final Criteria Clarifications". Federal Register.
  10. "Antioch". Geographic Names Information System. United States Geological Survey. Retrieved October 18, 2014.
  11. 11.0 11.1 "Antioch (city) QuickFacts". United States Census Bureau. Retrieved April 10, 2021.
  12. "ZIP Code(tm) Lookup". United States Postal Service. Retrieved November 11, 2014.