Sunnyvale, California
City
City of Sunnyvale
South Murphy Avenue
South Murphy Avenue
Flag of Sunnyvale, California
Flag
Official seal of Sunnyvale, California
Seal
Location in Santa Clara County and the state of California
Location in Santa Clara County and the state ofCalifornia
Sunnyvale, California is located in the US
Sunnyvale, California
Sunnyvale, California
Location in the United States
Coordinates: 37°22′16″N 122°2′15″W
Country United States
State California
County Santa Clara
IncorporatedDecember 24, 1912[1]
Government
 • TypeCouncil-manager[2]
 • MayorGlenn Hendricks[2]
 • Vice mayorLarry Klein[2]
 • City ManagerKent Steffens[3]
Area[4]
 • Total22.69 sq mi (58.75 km2)
 • Land21.98 sq mi (56.94 km2)
 • Water0.70 sq mi (1.82 km2)  3.09%
Elevation[5]125 ft (38 m)
Population (2010)[6]
 • Total140,081
 • Estimate (2016)[7]152,771
 • Rank2nd in Santa Clara County
39th in California
 • Density6,949.51/sq mi (2,683.18/km2)
Time zonePST (UTC-8)
 • Summer (DST)PDT (UTC-7)
ZIP codes94085–94090
Area codes408/669 and 650
FIPS code06-77000
GNIS feature IDs16563442412009
Websitesunnyvale.ca.gov