Sunnyvale

Sunnyvale is a charter city in Santa Clara County, California, that spreads across flat terrain with residential and commercial districts. Wide streets connect technology campuses, shopping centers and parks, while low-rise buildings define the skyline.

The originally agricultural area took shape in the late 19th century when orchards covered the landscape. After World War II, military facilities and electronics companies brought the transformation into a technology center.

The city name reflects the sunny microclimate that residents have enjoyed for over a century. Public green spaces and recreation centers serve as gathering points for families who meet for sports events, flea markets and neighborhood festivals.

Visitors move around best by car, as parking is available at most destinations. The climate allows outdoor activities year-round, though summer heat makes shade advisable at midday.

The firefighters also work as police officers and paramedics in one of the first combined safety systems in the nation. This triple training enables faster responses to different emergencies across the city.

Location: Santa Clara County

Elevation above the sea: 38 m

Shares border with: Mountain View, Cupertino, Los Altos, Santa Clara, San Jose

Website: https://sunnyvale.ca.gov

GPS coordinates: 37.36889,-122.03694

Latest update: December 4, 2025 19:00