Sunnyvale, California

Sunnyvale, California
Downtown Sunnyvale
Downtown Sunnyvale
Official seal of Sunnyvale, California
Location in Santa Clara County and the State of California
Sunnyvale, California is located in the United States
Sunnyvale, California
Sunnyvale, California
Location in the United States
Coordinates: 37°22′16″N 122°2′15″W / 37.37111°N 122.03750°W / 37.37111; -122.03750
CountryUnited States
StateCalifornia
CountySanta Clara
IncorporatedDecember 24, 1912[1]
Government
 • TypeCouncil–manager[2]
 • MayorLarry Klein[2]
 • Vice mayorMurali Srinivasan
 • City ManagerTim Kirby[3]
Area
 • Total
22.78 sq mi (58.99 km2)
 • Land22.06 sq mi (57.14 km2)
 • Water0.72 sq mi (1.86 km2)  3.09%
Elevation125 ft (38 m)
Population
 • Total
155,805
 • Rank2nd in Santa Clara County
36th in California
169th in the United States
 • Density6,800/sq mi (2,600/km2)
Time zoneUTC−8 (PST)
 • Summer (DST)UTC−7 (PDT)
ZIP codes
94085–94090
Area codes408/669 and 650
FIPS code06-77000
GNIS feature IDs1656344, 2412009
Websitesunnyvale.ca.gov

Sunnyvale (/ˈsʌnivl, vəl/) is a city located in the Santa Clara Valley in northwest Santa Clara County in the U.S. state of California.

Sunnyvale lies along the historic El Camino Real and Highway 101 and is bordered by portions of San Jose to the north, Moffett Federal Airfield and NASA Ames Research Center to the northwest, Mountain View to the northwest, Los Altos to the southwest, Cupertino to the south, and Santa Clara to the east.

Sunnyvale's population was 155,805 at the 2020 census, making it the second most populous city in the county (after San Jose) and the seventh most populous city in the San Francisco Bay Area.

As one of the major cities that make up California's high-tech area known as Silicon Valley, Sunnyvale is the birthplace of the video game industry, former location of Atari headquarters. Many technology companies are headquartered in Sunnyvale and many more operate there, including several aerospace/defense companies.

Sunnyvale was also the home to Onizuka Air Force Station, often referred to as "the Blue Cube" because of the color and shape of its windowless main building. The facility, previously known as Sunnyvale Air Force Station, was named for the deceased Space Shuttle Challenger astronaut Ellison Onizuka. It served as an artificial satellite control facility of the U.S. military until August 2010 and has since been decommissioned and demolished.

Sunnyvale is one of the few U.S. cities to have a single unified Department of Public Safety, where all personnel are trained as firefighters, police officers, and EMTs, so that they can respond to an emergency in any of the three roles.

  1. ^ "California Cities by Incorporation Date". California Association of Local Agency Formation Commissions. Archived from the original (Word) on November 3, 2014. Retrieved August 25, 2014.
  2. ^ a b "City Council". City of Sunnyvale. Archived from the original on July 2, 2019. Retrieved October 18, 2020.
  3. ^ "City of Sunnyvale Press Release". City of Sunnyvale. Archived from the original on July 8, 2024. Retrieved May 8, 2024.
  4. ^ "2019 U.S. Gazetteer Files". United States Census Bureau. Archived from the original on January 16, 2020. Retrieved July 1, 2020.
  5. ^ "Sunnyvale". Geographic Names Information System. United States Geological Survey, United States Department of the Interior. Retrieved December 16, 2014.
  6. ^ "Sunnyvale (city) QuickFacts". United States Census Bureau. Archived from the original on June 21, 2021. Retrieved December 13, 2021.
  7. ^ "Population and Housing Unit Estimates Tables". United States Census Bureau. Archived from the original on November 8, 2020. Retrieved May 21, 2020.