Where is Montclair, California, U.S.

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

Where is Montclair, California Located in the United States? - Montclair is a city located in the San Bernardino County in California, United States. Montclair lies between 34.0775 Degrees North latitudes and -117.6898 Degrees West longitudes.

Location Map of Montclair, San Bernardino, California

Where is Montclair Located in San Bernardino, California

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

Montclair Map, California, USA

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

About Montclair, San Bernardino County, California

Montclair is located in San Bernardino County in the U.S. state of California, United States. It lies in the southern part of the state in the state of the United States within the Pomona Valley at the western edge of San Bernardino County. The city was incorporated in 1956 and its name combines the French words “mont” and “clair,” meaning “clear mountain,” reflecting the nearby views of the San Gabriel Mountains, and it developed from agricultural land into a suburban residential and commercial community.

Population

According to the United States Census Bureau, the population of Montclair is 37,865 as recorded in the 2020 Census, and the population density is approximately 6,800 people per square mile.

Geography

According to the United States Census Bureau, Montclair covers a total area of approximately 5.5 square miles (about 14.2 square kilometers), including about 5.5 square miles (14.2 square kilometers) of land and a minimal amount of water area.

Location and Surroundings

Montclair is situated east of Pomona and west of Ontario, positioned within the Pomona Valley near the base of the San Gabriel Mountains. The city features residential neighborhoods, shopping districts, and nearby mountain views typical of the Inland Empire region. Interstate 10 runs along the southern edge of the city, providing a major transportation route connecting Montclair to other communities across Southern California.

Top Attractions

Montclair offers parks, community facilities, and retail centers that support recreation and local tourism. Popular destinations include Montclair Place shopping center, Alma Hofman Park, and nearby recreational areas throughout the Pomona Valley. The city hosts seasonal events, community programs, and cultural celebrations for residents and visitors.

Transportation

Montclair is served by Interstate 10 and nearby State Route 83, offering convenient highway access throughout San Bernardino County and the greater Los Angeles region. Public transportation includes Metrolink commuter rail and regional bus services connecting the city to surrounding communities. The nearest major airport is Ontario International Airport, located approximately 6 miles to the east.

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 Montclair City Website.

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Montclair, California Quick Facts

AttributeInformation
CityMontclair
CountySan Bernardino County
StateCalifornia
State CapitalSacramento
US RegionPacific
Latitude34.0775° N
Longitude117.6898° W
Elevation1,165 ft (355 m)
Land Area5.52 sq mi
Water Area0.00 sq mi
Total Area5.52 sq mi
Population (2020 Census)37,865
Population DensityApproximately 6,860 per sq mi
ZIP Codes91763
Area Code909
Time Zone StandardPacific Standard Time (PST, UTC−8)
Time Zone DaylightPacific Daylight Time (PDT, UTC−7)
CurrencyUnited States Dollar (USD)
FIPS Code06-48966
Congressional DistrictCalifornia's 35th Congressional District

Transportation and Connectivity in Montclair

CategoryInformation
Airport NameOntario International Airport
IATA CodeONT
PortPort of Los Angeles (regional access)
Major HighwaysInterstate 10, State Route 210, State Route 71, State Route 60 (nearby)
Train/Amtrak ServiceMetrolink San Bernardino Line – Montclair Station; Amtrak service available nearby
Local Bus/Transit ServiceOmnitrans and Foothill Transit
  • Interstate 10 – Major east–west freeway connecting Montclair with Los Angeles, San Bernardino, and the Inland Empire.
  • State Route 210 – Regional freeway providing access to Pasadena, Fontana, and northern Inland Empire communities.
  • State Route 71 – North–south highway connecting Montclair with Pomona, Chino Hills, and Orange County.
  • State Route 60 – Nearby east–west freeway linking the San Gabriel Valley with Riverside County.

Top Places to Visit in Montclair, California

Landmark NameType
Montclair PlaceShopping Center
Alma Hofman ParkPark
Monterey ParkPark
San Antonio CanyonNatural Attraction
Claremont VillageHistoric District
California Botanic GardenBotanical Garden
Pomona College Museum of ArtMuseum
FairplexEvent Venue
Pacific Electric TrailRecreation Trail
Frank G. Bonelli Regional ParkRegional Park

Driving Distances from Montclair, California to Nearby Cities

CityStateDistance (mi)Approx. Drive Time
ClaremontCalifornia310 minutes
PomonaCalifornia410 minutes
OntarioCalifornia815 minutes
UplandCalifornia510 minutes
ChinoCalifornia815 minutes
Rancho CucamongaCalifornia1220 minutes
PasadenaCalifornia3245 minutes
RiversideCalifornia3040 minutes
Los AngelesCalifornia3650 minutes
AnaheimCalifornia3950 minutes

Colleges and Universities in Montclair, California

Institution NameTypeLevelNotable For
Chaffey CollegePublicCommunity CollegeTransfer and career education
Claremont CollegesPrivateUniversity ConsortiumLiberal arts and research
Pomona CollegePrivateCollegeLiberal arts education
California State Polytechnic University, PomonaPublicUniversityEngineering, agriculture, and business
University of La VernePrivateUniversityProfessional and graduate programs

Waterbodies in Montclair, California

San Antonio Creek, San Gabriel River, Walnut Creek, Chino Creek, Prado Lake, Puddingstone Reservoir, Santa Ana River, Lake Mathews.

Stadiums in Montclair

Montclair High School Stadium, Chaffey College Stadium, Fairplex Stadium, LoanMart Field, Toyota Arena.

Montclair, California — Key Historical Facts

  • Montclair developed from agricultural land in the Pomona Valley, where citrus farming was a major part of the local economy during the early twentieth century.
  • The community was originally known as Monte Vista and later became incorporated as the City of Montclair in 1956.
  • The construction of nearby transportation routes helped Montclair grow as suburban development expanded throughout the Inland Empire.
  • Montclair Place became a major regional shopping destination after opening in the 1960s, supporting commercial growth in the city.
  • Today, Montclair is known for its diverse community, convenient location between Los Angeles and the Inland Empire, and access to nearby mountain and recreation areas.

References

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