Concord, California

Concord, California

Todos Santos
Concord, California Todos Santos
City
	Salvio Pacheco Square facing Todos Santos Plaza – downtown
	Flag
	Location of Concord in Contra Costa County
	Concord Location within the United States Concord Location within California
	Coordinates: 37°58′41″N 122°01′52″W / 37.97806°N 122.03111°W
Country	United States
State	California
County	Contra Costa
Incorporated	February 8, 1905
Government
• Type	City Council/City Manager
• Mayor	Edi Birsan
• State Senator	Steve Glazer (D)
• State Assembly	Tim Grayson (D)
• U.S. Congress	Mark DeSaulnier (D)
Area
• City	30.55 sq mi (79.13 km2)
• Land	30.55 sq mi (79.13 km2)
• Water	0.00 sq mi (0.00 km2) 0%
Elevation	75 ft (23 m)
Population (2020)(US: 80th)
• City	125,410
• Rank	1st in Contra Costa County; 50th in California; 227th in the U.S.;
• Density	4,104.67/sq mi (1,584.85/km2)
• Urban	538,583
• Urban density	3,064.3/sq mi (1,183.1/km2)
Time zone	UTC−8 (Pacific)
• Summer (DST)	UTC−7 (PDT)
ZIP Codes	94518–94521
Area code	925
FIPS code	06-16000
GNIS feature IDs	1658308, 2410214
Website	Official website

Concord (/ˈkɒŋkərd/ KON-kerd)^[10] is the most populous city in Contra Costa County, California, United States. According to an estimate completed by the United States Census Bureau, the city had a population of 129,295 in 2019,^[11] making it the eighth largest city in the San Francisco Bay Area.^[12]^[13] Founded in 1869 as Todos Santos by don Salvio Pacheco II, a noted Californio ranchero, the name was later changed to Concord. The city is a major regional suburban East Bay center within the San Francisco Bay Area, and is 29 miles (47 kilometers) east of San Francisco.

The United States Census Bureau defines an urban area in the East Bay which is separated from the San Francisco–Oakland urban area and with Concord as the principal city: the Concord–Walnut Creek, CA urban area had a population of 538,583 as of the 2020 census, making it the 80th largest in the United States.^[9]

^ "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.
^ "City Government Overview". Concord CA. Archived from the original on July 22, 2015. Retrieved March 13, 2015.
^ "View Meeting - OnBase Agenda Online". Archived from the original on December 8, 2021. Retrieved December 8, 2021.
^ "Senators". State of California. Archived from the original on December 25, 2018. Retrieved March 21, 2013.
^ "Members Assembly". State of California. Archived from the original on January 8, 2019. Retrieved August 28, 2023.
^ "California's 11th Congressional District - Representatives & District Map". Civic Impulse, LLC. Retrieved March 9, 2013.
^ "2020 U.S. Gazetteer Files". United States Census Bureau. Archived from the original on March 18, 2021. Retrieved October 30, 2021.
^ "Concord". Geographic Names Information System. United States Geological Survey, United States Department of the Interior. Retrieved December 4, 2014.
^ ^a ^b United States Census Bureau (December 29, 2022). "2020 Census Qualifying Urban Areas and Final Criteria Clarifications". Federal Register. Archived from the original on December 30, 2022. Retrieved January 2, 2023.
^ "Concord". Geographic Names Information System. United States Geological Survey, United States Department of the Interior.
^ "U.S. Census Bureau QuickFacts: Concord city, California". www.census.gov. Archived from the original on November 1, 2020. Retrieved February 17, 2021.
^ "Bay Area Census -- City Rankings, 1960–2000". ca.gov. Archived from the original on March 4, 2016. Retrieved April 10, 2016.
^ "Concord, CA | About | Demographics in the City of Concord". Ci.concord.ca.us. Archived from the original on October 1, 2013. Retrieved December 11, 2013.

[1] "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.

[overview-2] "City Government Overview". Concord CA. Archived from the original on July 22, 2015. Retrieved March 13, 2015.

[3] "View Meeting - OnBase Agenda Online". Archived from the original on December 8, 2021. Retrieved December 8, 2021.

[4] "Senators". State of California. Archived from the original on December 25, 2018. Retrieved March 21, 2013.

[5] "Members Assembly". State of California. Archived from the original on January 8, 2019. Retrieved August 28, 2023.

[California-6] "California's 11th Congressional District - Representatives & District Map". Civic Impulse, LLC. Retrieved March 9, 2013.

[CenPopGazetteer2020-7] "2020 U.S. Gazetteer Files". United States Census Bureau. Archived from the original on March 18, 2021. Retrieved October 30, 2021.

[8] "Concord". Geographic Names Information System. United States Geological Survey, United States Department of the Interior. Retrieved December 4, 2014.

[urban_area-9] United States Census Bureau (December 29, 2022). "2020 Census Qualifying Urban Areas and Final Criteria Clarifications". Federal Register. Archived from the original on December 30, 2022. Retrieved January 2, 2023.

[Ref-1-10] "Concord". Geographic Names Information System. United States Geological Survey, United States Department of the Interior.

[11] "U.S. Census Bureau QuickFacts: Concord city, California". www.census.gov. Archived from the original on November 1, 2020. Retrieved February 17, 2021.

[12] "Bay Area Census -- City Rankings, 1960–2000". ca.gov. Archived from the original on March 4, 2016. Retrieved April 10, 2016.

[13] "Concord, CA | About | Demographics in the City of Concord". Ci.concord.ca.us. Archived from the original on October 1, 2013. Retrieved December 11, 2013.

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