Discovery Bay, California

Discovery Bay is a census-designated place (CDP) in eastern Contra Costa County, California, United States. It is about 97 miles (156 km) from San Francisco. It is in the East Bay region of the San Francisco Bay Area. As of 2020, its population was 15,358.^[6]

Discovery Bay
Census-designated place
Aerial view of Discovery Bay
Location in Contra Costa County and the state of California
Discovery Bay Location in the United States
Coordinates: 37°54′31″N 121°36′01″W
Country	United States
State	California
County	Contra Costa
Government
• State Senate	Christopher Cabaldon (D)[1]
• State Assembly	Lori Wilson (D)[2]
• U. S. Congress	Josh Harder (D)[3]
Area [4]
• Total	6.95 sq mi (18.00 km2)
• Land	5.59 sq mi (14.48 km2)
• Water	1.36 sq mi (3.51 km2)  11.7%
Elevation [5]	7 ft (2 m)
Population  (2020)[6]
• Total	15,358
• Density	2,746.42/sq mi (1,060.47/km2)
Time zone	UTC−08:00 (PST)
• Summer (DST)	UTC−07:00 (PDT)
ZIP Code	94505
Area code	925
FIPS code	06-19339
GNIS feature IDs	1701762, 2408672
Website	https://www.todb.ca.gov/