Suisun, California

City of Suisun City
General law city
Suisun City Marina with City Hall in the background
Seal
Motto: "Discover The Experience"
Location in Solano County and the state of California
City of Suisun City Location in the United States
Coordinates: 38°14′42″N 122°1′1″W / 38.24500°N 122.01694°W / 38.24500; -122.01694Coordinates: 38°14′42″N 122°1′1″W / 38.24500°N 122.01694°W / 38.24500; -122.01694
Country	United States
State	California
County	Solano
Incorporated	October 9, 1868
Government
• Type	Council-Manager
• City council	Mayor Pedro "Pete" Sanchez Mayor Pro-tem Lori Wilson Jane Day Michael Segala Mike Hudson
• State senator	Bill Dodd (D)
• Assemblymember	Jim Frazier (D)
• U. S. rep.	John Garamendi (D)
Area
• Total	4.16 sq mi (10.78 km2)
• Land	4.11 sq mi (10.63 km2)
• Water	0.06 sq mi (0.15 km2)  1.39%
Elevation	7 ft (2 m)
Population (2010)
• Total	28,111
• Estimate (2016)	29,505
• Density	7,187.58/sq mi (2,774.99/km2)
Time zone	PST (UTC-8)
• Summer (DST)	PDT (UTC-7)
ZIP codes	94534, 94585
Area code(s)	707
FIPS code	06-75630
GNIS feature IDs	1656340, 2411995
Website	www.suisun.com

Suisun City (/səˈsuːn/ suh-SOON) is a city in Solano County, California, United States. The population was 28,111 at the 2010 census. The city takes its name from the adjacent Suisun Bay, which in turn is named for the Suisunes, an indigenous tribe of the area.

Suisun City is located at 38°14′42″N 122°1′1″W / 38.24500°N 122.01694°W / 38.24500; -122.01694 (38.244863, -122.017048).

According to the United States Census Bureau, the city has a total area of 4.2 square miles (11 km²), of which 4.1 square miles (11 km²) is land and 0.06 square miles (0.16 km²) (1.39%) is water.

The city is adjacent to Suisun Marsh, at 84,000 acres (34,000 ha) the largest contiguous estuarian marsh remaining on the west coast of North America.

According to the Köppen Climate Classification system, Suisun City has a warm-summer Mediterranean climate, abbreviated "Csb" on climate maps.