Where is Benicia, California, U.S.

Written and Fact-checked by | Updated On: May 11, 2026

Where is Benicia, California Located in the United States? - Benicia is a city located in the Solano County in California, United States. Benicia lies between 38.0494 Degrees North latitudes and -122.1586 Degrees West longitudes.

Location Map of Benicia, Solano, California

Where is Benicia Located in Solano, California

About Map: The map shows the location of Benicia in Solano County, in the U.S. state of California.

Benicia Map, California, USA

About Benicia Map: This Google Map provides a detailed view with zoom, satellite, and street options to explore the area and its surroundings.

About Benicia, Solano County, California

Benicia is located in Solano County in the U.S. state of California, United States. It lies in the northern part of the state in the state of the United States along the Carquinez Strait in the northeastern portion of the San Francisco Bay Area. The city was incorporated in 1850 and was named after Francisca Benicia Carrillo de Vallejo, the wife of General Mariano Guadalupe Vallejo, and it developed from an early California state capital settlement into a waterfront residential community.

Population

According to the United States Census Bureau, the population of Benicia is 27,131 as recorded in the 2020 Census, and the population density is approximately 1,700 people per square mile.

Geography

According to the United States Census Bureau, Benicia covers a total area of approximately 13.2 square miles (about 34.2 square kilometers), including about 12.1 square miles (31.3 square kilometers) of land and 1.1 square miles (2.9 square kilometers) of water.

Location and Surroundings

Benicia is situated east of Vallejo and west of Martinez, positioned along the southern shoreline of the Carquinez Strait where the Sacramento and San Joaquin Rivers meet San Francisco Bay. The city features waterfront neighborhoods, historic districts, and nearby rolling hills overlooking the strait. Interstate 780 and nearby Interstate 680 provide major transportation routes connecting Benicia to surrounding communities across Northern California.

Top Attractions

Benicia offers historic landmarks, waterfront parks, and cultural venues that support tourism and community activities. Popular destinations include the Benicia Capitol State Historic Park, the Benicia Marina, and the historic downtown district with galleries and shops. The city hosts art festivals, waterfront events, and community celebrations throughout the year.

Transportation

Benicia is served by Interstate 780 and nearby Interstate 680, offering convenient highway access throughout Solano County and the greater San Francisco Bay Area. Public transportation includes regional bus services connecting the city to surrounding communities and transit hubs. The nearest major airport is Oakland International Airport, located approximately 30 miles to the southwest.

Explore more cities in California or visit the United States Map section to learn more about the country’s geography.

Sources:

Population and area data sourced from the United States Census Bureau (2020 Census). General city information referenced from the Official Benicia City Website.

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Benicia City Facts

CityBenicia
StateCalifornia
CountySolano County
CountryUnited States
RegionSan Francisco Bay Area - North Bay
IncorporatedMarch 27, 1850
Founded1847
Total AreaApproximately 12.9 sq mi (33.4 km2)
Land AreaApproximately 12.9 sq mi (33.4 km2)
ElevationApproximately 20 ft (6 m)
Population (2023 estimate)Approximately 28,000+
Population (2020 Census)27,131
Population DensityApproximately 2,100 people per sq mi
Time ZonePacific Time (UTC-8 / UTC-7 DST)
ZIP Codes94510
Area Code707
Major HighwaysInterstate 780, Interstate 680 (nearby)
Public TransitSolTrans Bus
Major AttractionsBenicia State Recreation Area, Benicia Capitol State Historic Park, Benicia Marina
Official Websitehttps://www.ci.benicia.ca.us/

Distance from Benicia City, CA to Nearby Cities

  • Vallejo, CA – 5 miles (8 km)
  • Martinez, CA – 7 miles (11 km)
  • Concord, CA – 12 miles (19 km)
  • Pleasant Hill, CA – 14 miles (23 km)
  • Walnut Creek, CA – 18 miles (29 km)
  • Richmond, CA – 20 miles (32 km)
  • Berkeley, CA – 25 miles (40 km)
  • Oakland, CA – 30 miles (48 km)
  • San Pablo, CA – 18 miles (29 km)
  • Hercules, CA – 10 miles (16 km)
  • Pinole, CA – 12 miles (19 km)
  • Napa, CA – 20 miles (32 km)
  • Fairfield, CA – 20 miles (32 km)
  • Suisun City, CA – 22 miles (35 km)
  • San Rafael, CA – 35 miles (56 km)
  • Petaluma, CA – 40 miles (64 km)
  • Santa Rosa, CA – 50 miles (80 km)
  • San Francisco, CA – 35 miles (56 km)
  • Antioch, CA – 30 miles (48 km)
  • Brentwood, CA – 35 miles (56 km)

Benicia, California Climate and Weather Overview

MonthAvg High (°F)Avg Low (°F)Avg Rainfall (in)
January57424.1
April66471.3
July82560.1
October75540.9
Annual704918.5
Climate AttributeDetails
Climate ClassificationWarm-Summer Mediterranean (Köppen Csb)
Annual RainfallApproximately 19 inches
Annual Sunshine DaysAbout 262 days
Hurricane/Tornado RiskVery Low - Occasional winter storms and coastal winds
SnowfallNone

Driving Distances from Benicia, California

CityStateDistance (mi)Approx. Drive Time
VallejoCalifornia510 min
MartinezCalifornia815 min
CrockettCalifornia1015 min
HerculesCalifornia1218 min
American CanyonCalifornia1218 min
ConcordCalifornia1522 min
Pleasant HillCalifornia1725 min
FairfieldCalifornia2025 min
Walnut CreekCalifornia2130 min
NapaCalifornia2535 min

Transportation and Connectivity in Benicia, California

TransportationDetails
Airport NameBuchanan Field Airport (nearest major airport: Oakland International Airport)
IATA CodeCCR
PortPort of Benicia
Major HighwaysInterstate 680, Interstate 780, State Route 12
Train/Amtrak ServiceNearest Amtrak station at Martinez
Local Bus/Transit ServiceSolTrans regional bus service
  • Interstate 680 - Major north-south highway connecting Benicia with Concord, Walnut Creek and San Jose.
  • Interstate 780 - Links Benicia directly to Interstate 80 and neighboring Vallejo.
  • State Route 12 - Provides regional access to Fairfield, Napa Valley and the Sacramento-San Joaquin Delta.
  • Benicia-Martinez Bridge - Carries Interstate 680 across the Carquinez Strait, connecting Benicia with Contra Costa County.

Key Landmarks and Places to Visit in Benicia, California

LandmarkType
Benicia State Recreation AreaState Recreation Area
Benicia Capitol State Historic ParkState Historic Park
Benicia Clock TowerHistoric Landmark
Benicia MarinaMarina
Benicia Historical MuseumMuseum
First Street Historic DistrictHistoric District
Benicia ArsenalHistoric Military Site
Fischer-Hanlon HouseHistoric House Museum
Alhambra Creek TrailNature Trail
Carquinez Strait Scenic OverlookScenic Viewpoint

Colleges and Universities in Benicia, California

InstitutionTypeLevelNotable For
Solano Community CollegePublicCommunity CollegeTransfer and workforce education
California State University Maritime AcademyPublicUniversityMaritime education and engineering
Saint Mary's College of CaliforniaPrivateCollegeLiberal arts and business
University of California, BerkeleyPublicUniversityResearch and higher education
Diablo Valley CollegePublicCommunity CollegeAcademic transfer programs
Touro University CaliforniaPrivateUniversityHealth sciences and medicine

Waterbodies in Benicia, California

Carquinez Strait, Suisun Bay, Southampton Bay, Dillon Point, Sulphur Springs Creek, Lake Herman, Alhambra Creek, Sacramento River, San Joaquin River, San Francisco Bay.

Golf Courses in Benicia, California

Benicia Golf Course, Hiddenbrooke Golf Club, Franklin Canyon Golf Course, Blue Rock Springs Golf Club, Chardonnay Golf Club, Eagle Vines Golf Club, Paradise Valley Golf Course, Buchanan Fields Golf Course.

Benicia, California - Key Historical Facts

  • Benicia was founded in 1847 and was named after Francisca Benicia Carrillo de Vallejo, the wife of General Mariano Guadalupe Vallejo.
  • The city briefly served as the capital of California from 1853 to 1854 before the state government moved permanently to Sacramento.
  • The Benicia Arsenal became one of the most important military supply depots on the West Coast during the nineteenth and early twentieth centuries.
  • Its waterfront location along the Carquinez Strait supported shipping, commerce and industrial development for many decades.
  • Benicia's historic downtown preserves numerous nineteenth-century buildings that reflect its role in California's early statehood.
  • Today, Benicia is known for its waterfront parks, historic architecture, thriving arts community and convenient location within the San Francisco Bay Area.

References

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