Where is San Carlos, California, U.S.

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

Where is San Carlos, California Located in the United States? - San Carlos is a city located in the San Mateo County in California, United States. San Carlos lies between 37.5072 Degrees North latitudes and -122.2605 Degrees West longitudes.

Location Map of San Carlos, San Mateo, California

Where is San Carlos Located in San Mateo, California

About Map: The map shows the location of San Carlos in San Mateo County, in the U.S. state of California.

San Carlos Map, California, USA

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

About San Carlos, San Mateo County, California

San Carlos is located in San Mateo 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 San Francisco Peninsula within the San Francisco Bay Area. The city was incorporated in 1925 and was named after Rancho San Carlos, a historic Spanish land grant in the region, and it developed from a small agricultural community into a suburban residential city.

Population

According to the United States Census Bureau, the population of San Carlos is 32,280 as recorded in the 2020 Census, and the population density is approximately 5,800 people per square mile.

Geography

According to the United States Census Bureau, San Carlos covers a total area of approximately 5.6 square miles (about 14.5 square kilometers), including about 5.6 square miles (14.5 square kilometers) of land and a minimal amount of water area.

Location and Surroundings

San Carlos is situated south of Belmont and north of Redwood City, positioned along the western shoreline of the San Francisco Bay on the San Mateo Peninsula. The city features residential neighborhoods, commercial districts, and nearby hills that rise toward the Santa Cruz Mountains. U.S. Route 101 and Interstate 280 provide major transportation routes connecting San Carlos to surrounding communities across the San Francisco Bay Area.

Top Attractions

San Carlos offers parks, cultural venues, and outdoor recreation areas that support tourism and community activities. Popular destinations include Burton Park, the Hiller Aviation Museum, and the scenic trails of Edgewood Park and Natural Preserve nearby. The city hosts farmers markets, art events, and community festivals throughout the year.

Transportation

San Carlos is served by U.S. Route 101 and Interstate 280, offering convenient highway access throughout San Mateo County and the San Francisco Bay Area. Public transportation includes Caltrain commuter rail and regional bus services connecting the city to surrounding communities. The nearest major airport is San Francisco International Airport, located approximately 10 miles to the north.

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 San Carlos City Website.

Most Viewed US Maps

USA Sttae MapUSA Region MapUSA Road Map
USA County MapWhere is USA in World Map?US ZIP Code Map
USA Time Zones MapUS State and Capitals MapUSA Physical Map
Looking for a U.S. City?
Find 4,400+ U.S. Cities by State - Explore Their Locations and Get Detailed Information

San Carlos City Facts

CitySan Carlos
StateCalifornia
CountySan Mateo County
CountryUnited States
RegionSan Francisco Bay Area - Peninsula
IncorporatedJuly 1, 1925
Founded1850s settlement
Total AreaApproximately 5.5 sq mi (14.2 km2)
Land AreaApproximately 5.5 sq mi (14.2 km2)
ElevationApproximately 30 ft (9 m)
Population (2023 estimate)Approximately 31,000+
Population (2020 Census)30,590
Population DensityApproximately 5,600 people per sq mi
Time ZonePacific Time (UTC-8 / UTC-7 DST)
ZIP Codes94070
Area Code650
Major HighwaysU.S. Route 101, Interstate 280
Public TransitCaltrain, SamTrans Bus
Major AttractionsHiller Aviation Museum, Burton Park, San Carlos Museum of History
Official Websitehttps://www.cityofsancarlos.org/

Transportation and Connectivity in San Carlos, California

Transportation TypeDetails
Airport NameSan Francisco International Airport
IATA CodeSFO
PortPort of Redwood City (Nearby Regional Access)
Major HighwaysU.S. Highway 101, Interstate 280, State Route 82 (El Camino Real)
Train ServiceCaltrain commuter rail service
Local Bus/Transit ServiceSamTrans bus service
  • U.S. Highway 101: Major highway connecting San Carlos with San Francisco, Silicon Valley, and South Bay communities.
  • Interstate 280: Provides scenic regional access between the Peninsula and Silicon Valley.
  • Caltrain: Provides commuter rail connections between San Francisco, San Carlos, and San Jose.
  • San Francisco International Airport: Major international airport located approximately 15 miles north of the city.

Top Places to Visit in San Carlos, California

Landmark NameType
Hiller Aviation MuseumAviation Museum
Burton ParkCommunity Park
Big Canyon ParkNature Preserve and Hiking Area
Edgewood Park & Natural PreserveOpen Space and Nature Area
San Carlos Museum of HistoryHistory Museum
Laureola ParkRecreation Park
Devil's Canyon Brewing CompanyBrewery and Event Venue
Filoli Historic House & GardenHistoric Estate and Garden
Bay TrailWalking and Cycling Trail
Peninsula Museum of ArtArt Museum

Driving Distances from San Carlos, California to Nearby Cities

CityStateDistance (mi)Approx. Drive Time
Redwood CityCalifornia3 mi10 minutes
BelmontCalifornia4 mi10 minutes
San MateoCalifornia8 mi15 minutes
Palo AltoCalifornia15 mi25 minutes
Mountain ViewCalifornia20 mi30 minutes
San FranciscoCalifornia25 mi40 minutes
San JoseCalifornia35 mi45 minutes
OaklandCalifornia35 mi50 minutes
SacramentoCalifornia110 mi2 hours
Santa RosaCalifornia80 mi1 hour 40 minutes

Colleges and Universities Near San Carlos, California

Institution NameTypeLevelNotable For
College of San MateoPublicCommunity CollegeScience, technology, business, and workforce education
Notre Dame de Namur UniversityPrivateUniversityEducation, business, psychology, and professional studies
Stanford UniversityPrivateUniversityResearch, technology, engineering, business, and medicine
San Francisco State UniversityPublicUniversityBusiness, education, arts, and health sciences
San Carlos School DistrictPublicK–12 DistrictPrimary and secondary education

Waterbodies Near San Carlos, California

San Francisco Bay, Belmont Creek, Pulgas Creek, Cordilleras Creek, and nearby waterways throughout San Mateo County.

Golf Courses Near San Carlos

San Carlos Golf Center, Sharon Heights Golf & Country Club, Crystal Springs Golf Course, Peninsula Golf & Country Club, and Stanford Golf Course.

San Carlos, California — Key Historical Facts

  • The San Carlos area was originally inhabited by the Ohlone Native American people before European settlement.
  • The community developed from early ranching and agricultural lands on the San Francisco Peninsula.
  • San Carlos was incorporated as a city in 1925 and became known as the “City of Good Living.”
  • The city grew with the expansion of transportation networks, including rail service and nearby highways.
  • Today, San Carlos is known for its technology businesses, downtown district, parks, and Silicon Valley location.

Stadiums and Sports Facilities Near San Carlos

Facility NameTypeLocation
San Carlos Youth Center Sports FacilitiesCommunity Sports FacilitySan Carlos, California
Sequoia High School StadiumHigh School Sports StadiumRedwood City, California
College of San Mateo Athletic FacilitiesCollege Sports FacilitySan Mateo, California
Oracle ParkProfessional Baseball StadiumSan Francisco, California
Chase CenterProfessional Sports ArenaSan Francisco, California

References

California Related Links

California MapCalifornia County MapMap of California With Cities
California ZipcodesAirports in CaliforniaWhere is California
California Area CodesCalifornia Blank MapCalifornia River Map
US County MapCalifornia Road MapCalifornia PhysicalMap