San Gabriel Valley
The San Gabriel Valley is one of the principal valleys of Southern California. It lies to the east of Los Angeles, to the north of the Puente Hills, to the south of the San Gabriel Mountains, and west of the Inland Empire. It derives its name from the San Gabriel River that flows southward through the center of the valley. The river itself was named for the Spanish Mission San Gabriel Arcángel, which was originally built in the Whittier Narrows in 1771. At one time predominantly agricultural, the San Gabriel Valley is today almost entirely urbanized and is an integral part of the Greater Los Angeles metropolitan area. It is one of the most ethnically diverse regions in the country. About 200 square miles (520 km2) in size, the Valley includes thirty-one cities and five unincorporated communities. In 1886, Pasadena was the first independent incorporated city still located in Los Angeles County (both Anaheim and Santa Ana are now located in Orange County).
Cities and communities 
The San Gabriel Valley is in Los Angeles County. The incorporated cities and unincorporated neighborhoods of the San Gabriel Valley include:
Whittier, like Montebello, is considered both a San Gabriel Valley city and part of the Gateway Cities region. Some of Whittier sits below the Puente Hills. Although these hills are small compared to the San Gabriel Mountains, the fact that most of the city sits around them makes Whittier a San Gabriel Valley city. This is similar to Montebello, which is a member of the Gateway Cities Council of Governments, despite geographically being part of the San Gabriel Valley.
San Dimas, Claremont, Pomona, Diamond Bar, and La Verne are adjacent to the San Gabriel Valley, and although are properly considered part of the Pomona Valley, they are also commonly considered part of the San Gabriel Valley. The 57 Freeway (Orange Freeway) is generally considered the dividing line between the Pomona and San Gabriel Valleys. However, for statistical and economic development purposes, the County of Los Angeles generally includes these five cities as part of the San Gabriel Valley. The community of El Sereno, in the city of Los Angeles, is situated at the westernmost edge of the Valley. Unofficial estimates  place the combined population of the San Gabriel Valley at around 2 million—roughly a fifth of the population of Los Angeles County.
Early history 
Before the arrival of the Spaniards, the land along the Rio Hondo River, a branch of the San Gabriel River, was populated by the Tongva part of the Uto-Aztecan family Native Americans. The Tongva occupied much of the Los Angeles basin and the islands of Santa Catalina, San Nicolas, San Clemente and Santa Barbara. In the northern part of the valley were the Hahanog-na Indian tribe, a branch of the Tongva Nation (part of the Shoshone language group) who lived in villages scattered along the Arroyo Seco and the canyons from the mountains down to the South Pasadena area. In 1542,when the Spanish explorer Juan Rodrigues Cabrillo arrived off the shores of San Pedro and Santa Catalina. The Tongva were the people who rowed the remarkable Ti'ats (plank canoes) out to meet Cabrillo. The language of the Tongva was different from the neighboring Indian tribes and it was called Gabrielino by the Spanish. The Tongva also provide the origin of many current names; Piwongna – Pomona, Pasakeg-na – Pasadena, Cucomog-na – Cucamonga. The Gabrielinos lived in dome-like structures with thatched exteriors. Both sexes wore long hair styles and tattooed their bodies. During warm weather the men wore little clothing, but the women would wear minimal skirts made of animal hides. During the cold weather they would wear animal skin capes. European diseases killed many of the Tongva and by 1870 the area had few remaining native inhabitants. Today, several bands of Tongva people live in the Los Angeles area.
Franciscan Missionaries, Fathers Angel Somera and Pedro Cambon, founded the original Mission San Gabriel Arcangel on September 8, 1771, near where San Gabriel Boulevard now crosses the Rio Hondo, which is also near the present day Sanchez Adobe Mansion. This marked the beginning of the Los Angeles region's settlement by Spaniards. The San Gabriel Mission was the third of twenty-one missions that would ultimately be established along California's El Camino Real. The San Gabriel mission did well as a cattle ranch and farm, but six years after its founding a destructive flood led the mission fathers to relocate the establishment to its current location farther north in present day city of San Gabriel. The original mission site is now marked by a California Historical Landmark.
During the early years of the mission, the region operated under a Rancho system. The lands which now compose the city of Montebello were originally parts of Rancho San Antonio, Rancho La Merced, and Rancho Paso de Bartolo. The Juan Matias Sanchez Adobe, built in 1844, remains standing at the center of old Rancho La Merced in Eastern Montebello in the La Merced area. Recently restored, is the city's oldest structure.
The Mission San Gabriel Arcángel served a central role in Spanish colonial society, with many of the area's first Mexican settlers being baptized at the mission, including Pio Pico, who was born and baptized at the mission in 1801. He became governor of California twice, in 1832 and in 1845 and the city of Pico Rivera was named honoring him as the last Mexican governor of California.
The Battle of Rio San Gabriel took place in Montebello on January 8, 1847. On the banks of the Rio Hondo, the last armed conflict was staged with Mexico for possession of California. This battle gave the control of Los Angeles and Alta California to the United States, and was an important decisive factor in winning the Mexican-American war. Two days later, after several battle losses and defeats, Mexico was forced to cede Alta California to the United States. By 1852, after American occupation, San Gabriel became one of the first townships in the County of Los Angeles. Today the site is California State Historical Landmark #385, and there are two old cannons and a plaque commemorating the battle overlooking the river on Bluff Rd. and Washington Blvd.
In 1853, with a contingent of Army Engineers passing through searching for the best route to build the railroad, Geologist William P. Blake observed that the once-extensive vineyards were falling to decay, with fences broken down and animals roaming freely through it. But the bells were ringing, and the church was in use. Prophetically, he wrote, "I believe that when the adaptation of that portion of California to the culture of the grape and the manufacture of wine becomes known and appreciated, the state will become celebrated not only for its gold and grain, but for it fruits and wines.
Following the American Civil War, some 5,000 acres (20 km2) of the East Los Angeles region were owned by an Italian settler from Genoa, Alessandro Repetto. After Repetto's death in 1885, his brother sold his rancho to a consortium of five Los Angeles businessmen including banker Isaias Hellman and wholesale grocer/historian Harris Newmark for $60,000, about $12 an acre.
Chinese, Japanese, Filipino, and South Asian pioneers and settlers first came to the San Gabriel Valley in the mid-19th century. These pioneers worked the fields, picked the grapes and citrus fruit, and built part the infrastructure of today’s San Gabriel Valley. In the 1920s Japanese immigrants arrived in Monterey Park to work as farmhands.
The discovery of oil by Standard Oil Company in the Montebello hills, in 1917, brought about a revolutionary change to the locality. The agricultural hills soon became a major contributor to oil production. By 1920, its oil fields were producing one-eighth of California's crude oil. For several decades, the hills were dotted with active oil wells.
The cities of Whittier, Covina and Pasadena were formerly the sites of the citrus industry. In addition, the oil, dairy and cattle industries used to flourish in the southern region of the SGV. Many equestrian trails in the San Gabriel Valley—specifically, in Covina and Walnut—have disappeared or fallen into disuse. The remaining rural countryside-like areas include the area between eastern West Covina and Cal Poly Pomona and in Walnut and Diamond Bar and La Puente.
- 1890 - The first Tournament of Roses Parade is presented in Pasadena.
- 1914 – Erection of the first two tents which were the first building blocks of today’s City of Hope National Medical Center
- 1920 - The California Institute of Technology or Caltech opens in Pasadena (previously Throop College of Technology, est. 1891).
- 1941 - The first freeway in the United States, Arroyo Seco Parkway (now part of California 110, north of downtown Los Angeles), opens.
- 1942 - 1944 Japanese American citizens were sent to a Japanese internment camp at Santa Anita Park during World War II, with up to 17,000 people living in horse stables.
- 1940s - 1950s - San Gabriel Valley changes from acres of farmland to suburban bedroom community.
- 1957 - San Bernardino Freeway (Interstate 10) opens.
- Late 1960s - Chicano Movement protests by local Mexican Americans in El Monte.
- 1970s - 1980s - Taiwanese immigrants began settling in Monterey Park and its neighborhoods.
- 1980s - present Chinese and Hong Kong immigrants began to settle in Alhambra, Arcadia, El Monte, Monterey Park, Rosemead, and San Gabriel.
Demographics and ethnic diversity 
The total population of the San Gabriel Valley in the 2000 Census was 1,510,378 people, of which 1,425,596 were living in the 30 incorporated cities. Estimates for the 2010 census put the population at over 2 million.
The average size of a household in the San Gabriel Valley according to the 2000 Census was 3.28 persons compared with 2.98 persons for Los Angeles County as a whole. Eights cities in the Valley have average household sizes of over 4 persons, while an unincorporated area, the South San Jose Hills, was at a significant 5.07 persons per household. (Most addresses do not use South San Jose Hills as the city but use La Puente, West Covina, or Valinda.) At the other end of this scale is Sierra Madre at 2.20 persons per household.
The age distribution in the San Gabriel Valley was a little unusual when compared with the County. A larger share of the population was aged 10–19, 15.5% versus 14.8% for the County. Also, the Valley had a higher share of people over 45 years of age. The income ranges in the San Gabriel Valley area are also quite wide. The highest median household income was found in San Marino ($117,267), followed by La Canada/Flintridge ($109,989), and Bradbury ($100,454). At the other end of the scale was El Monte with a median household income of $32,439. Four other cities in the Valley had household incomes of less than $40,000.
Significant percentages of all major ethnic groups reside in San Gabriel Valley communities, and the area is in general one of the most ethnically diverse regions in the country. The majority of people residing in the San Gabriel Valley are Hispanics and Asian Americans. The communities of Glendora, La Verne, Monrovia, San Marino, Sierra Madre, Charter Oak, Pasadena, South Pasadena, San Dimas and the southern and eastern parts of Covina have a significant Caucasian population.
The African American population in the San Gabriel Valley is relatively low. However, there are sizable, long-established African American communities in the western Altadena area and in northwest Pasadena, as well as in Monrovia.
Montebello is home to the oldest Armenian Community in Los Angeles County and home to the only Armenian Cathedral in California, Holy Cross Armenian Apostolic Cathedral. The Armenian Martyrs Monument at Bicknell Park commemorating the victims of the Armenian Genocide by the Ottoman Turks is the largest monument found on public property in the World.
Hispanics, predominately Mexican Americans, are concentrated in Azusa, Baldwin Park, City of Industry, El Monte, La Puente, Montebello, Rosemead, San Gabriel, South El Monte, West Covina, and Whittier, with significant populations in Pasadena and South Pasadena. In Monterey Park, Hispanics are concentrated in the southwestern part of the city near East Los Angeles and the Belvedere district of Los Angeles. The southwestern portion was formerly East Los Angeles before annexation by Monterey Park.
The San Gabriel Valley has the largest concentration of Chinese American communities in the United States. Eight of the ten cities in the United States with the largest proportion of Chinese Americans are located in the San Gabriel Valley. The cities of Walnut, San Gabriel, San Marino, Rosemead, Monterey Park, Rowland Heights, Diamond Bar, and Arcadia contain an Asian American majority. "New" Chinatowns have been established in many cities in the San Gabriel Valley.
The Gabrieleno/Tongva of San Gabriel are headquartered in San Gabriel. A small Native American population is also located in Arcadia, Rowland Heights, Walnut, and Diamond Bar. Despite the European influx they remained an integral part of the Southern California community, and continue to in the present day.
There are many Filipino Americans, residing in West Covina and Walnut. Vietnamese Americans tend to be concentrated in San Gabriel, Rosemead, and El Monte. Many Korean Americans live in Hacienda Heights, Rowland Heights, and Diamond Bar. A longstanding Japanese American community exists near northern Montebello.
Asian American influx 
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Early Chinese pioneers settled into the Valley mostly as laborers. They packed oranges, picked walnuts, did construction, owned or worked in laundries, and worked as cooks and servants in the homes of the wealthy. Mostly a bachelor society, the early Chinese did not leave many descendants. By the late 1880s, there was a growing Japanese pioneer population. Filipinos and Asian Indians also served as laborers in the Valley.
Almost a century later, in the wake of the San Gabriel Valley's burgeoning population of Asian Americans have become the dominant cultural force. Several business districts were developed to serve their needs creating a collection of Southern California Chinatowns loosely connected along the Valley Boulevard Corridor. This trend began in the city of Monterey Park during the late 1970s when many well-to-do Chinese professionals, mainly from Taiwan, began settling in the area. Initially, many Chinese restaurateurs and business owners at the time used primarily Traditional Chinese script and not English names on their business signs. This changed in 1986, when the city council of Monterey Park enacted an ordinance requiring the all businesses to translate their business signs and describe the nature of their businesses in English, deemed a matter of public safety.
Monterey Park is a microcosm of changing demographics, highlighting Asian American history and evolution in the San Gabriel Valley. Rosemead has a smaller group of Vietnamese and Chinese business districts. There are also small pockets of Chinese American businesses that are scattered throughout San Gabriel Valley cities. In Rowland Heights, a handful of Korean American strip malls co-exist with Chinese American businesses. Another ethnic enclave is the Filipino American business district of Little Manila, in West Covina along with an Asian indoor and outdoor shopping center. Small Chinatowns have sprung up in many cities throughout the valley.
Local interest 
The San Gabriel Valley is home to the annual Tournament of Roses Parade, which is broadcast live on television on New Year's Day from Pasadena. After the parade, the Rose Bowl game between two rival college football teams is also televised live.
As the oldest incorporated community in the valley, the City of Pasadena serves as a cultural center for the San Gabriel Valley. Several art-house film and play theatres are located in Pasadena, including the Pasadena Playhouse. In addition, the local news/talk National Public Radio station KPCC 89.3 FM broadcasts from Pasadena City College, although it is operated by Minnesota Public Radio.
Old Town Pasadena, which has been restored and rejuvenated, remains highly popular. Old Town has an active nightlife, a shopping mall, boutiques, outdoor cafés, nightclubs, comedy clubs, and varied restaurants,  Other communities hope to emulate its successes through commercial redevelopment and reviving their own downtown areas or "Main Streets".
The city of Azusa has attempted to encourage redevelopment of its once-dilapidated downtown section by using a Route 66 theme. Covina has had moderate success with its nostalgic Downtown Covina, with emphasis placed on a small-town America atmosphere and mom-and-pop merchants rather than big-box retail chains; Monrovia has also embraced this theme for their "Old Town."  Alhambra has also worked to renovate its downtown along Main St. San Gabriel Mission is the center of Historical Culture in SGV.
The California Institute of Technology is located in Pasadena. The university is ranked in the top 10 universities worldwide by metrics such as citation index, Nobel Prizes, and general university rankings. Caltech is also responsible for the well-known Jet Propulsion Laboratory, which designs and engineers many of NASA's spacecraft.
Politics and government 
Most cities have their own local mayor, city council, police and fire departments. Unincorporated areas such as Hacienda Heights and Rowland Heights are governed by the Los Angeles County Board of Supervisors, and the Los Angeles County Sheriff's Department has jurisdiction in these areas.
In many unincorporated areas, advisory town councils guide the decisions, made by a supervisor or city mananger. Often these groups began as collaborations of local homeowners' associations. The Hacienda Heights Improvement Association, Rowland Heights Coordinating Council, and Altadena Town Council are examples of advisory bodies that are officially sanctioned by the county supervisor representing that community.
In 2003, voters in the unincorporated community of Hacienda Heights defeated a proposal to incorporate as a city. It remains an unincorporated district governed by the Los Angeles County Board of Supervisors rather than by a locally-elected mayor and city council.
Foothill Transit and the Los Angeles County Metropolitan Transportation Authority provide bus transit services throughout the valley. The main Metro bus terminal is located in El Monte. The Metrolink commuter train runs westward to Downtown Los Angeles and eastward to San Bernardino through the valley. The Los Angeles County Metropolitan Transportation Authority also operates the Metro Gold Line light rail from Downtown Los Angeles to Pasadena, and a plan to extend it east through several additional foothill communities to the county line is under consideration. Currently, Metro is unique among the nations transportation agencies. It serves as transportation planner and coordinator, designer, builder and operator for one of the countrys largest, most populous counties. Besides operating over 2,000 peak-hour buses on an average weekday, Metro also designed, built and now operates 73.1 miles (117.6 km) of Metro Rail service. The Metro Rail system consists of the Metro Red Line subway system, the Metro Blue Line, the Metro Green Line, and the Metro Gold Line. In total, the Metro Rail system serves 62 rail stations stretching from Long Beach to downtown Los Angeles to North Hollywood in the San Fernando Valley, and from downtown Los Angeles to Pasadena.
Several cities provide their own in-city transportation shuttles. Cities known to provide such service are:
- Baldwin Park
- La Puente
- Monterey Park
- West Covina
- Temple City
The San Gabriel Valley is served by several major freeways:
- the Foothill Freeway (Interstate 210 (California) and State Route 210)
- the Ventura Freeway (State Route 134)
- the San Bernardino Freeway (Interstate 10)
- the Pomona Freeway (State Route 60)
- the Pasadena Freeway (State Route 110)
- the Long Beach Freeway (Interstate 710)
- the San Gabriel River Freeway (Interstate 605)
- the Orange Freeway (State Route 57)
I-710 ends abruptly at the western border of Alhambra, near California State University, Los Angeles. A small noncontiguous and mostly unsigned spur of I-710 starts again at California Boulevard in Pasadena and ends at the junction of I-210 and SR 134. Since the late 1950s, the plan to connect the two portions of I-710 (formerly SR 7) has generated a long, contentious debate, as well as prolonged litigation. Many residents in South Pasadena fear losing their homes, some of them historically precious Craftsman, and businesses to clear the way for construction. The MTA and Caltrans, an ardent proponent of the extension, has recently proposed the idea of constructing an underground tunnel to complete the so-called "710 gap." Because the entire valley suffers from severe traffic congestion, the I-710 completion plan is a major issue in the politics of all valley cities, and political candidates at all levels of government routinely assert positions on the issue.
At the end of the San Gabriel Valley, the eastern freeway segment of SR 210 (formerly designated SR 30 and still signed as such in some places in San Bernardino County) between SR 57 and I-15 had been a source of similar contention in the bordering community of La Verne, but was finally constructed and added to the Foothill Freeway in 2002.
State Route 39 leads north into the San Gabriel Mountains to the Crystal Lake Recreation Area. The portion connecting the recreation area to the Angeles Crest Highway (State Route 2) has been closed to the public since the early 1970s due to massive damage and rockslides.
Local media 
Newspapers and online media 
The local daily English-language newspapers are the San Gabriel Valley edition of The Los Angeles Times, the San Gabriel Valley Tribune and the Pasadena Star-News, both printed at the same office in West Covina. The Pasadena Star-News covers the west end of the valley and the Tribune covers the east end. Business news is covered by the San Gabriel Valley Business Journal[dead link].
Other San Gabriel Valley-wide publications include the weekly Mountain Views News, The Mid Valley News, and the Core Media weekly newspaper chain, whose weekly newspapers cover several San Gabriel Valley cities. Additionally, the cities of Alhambra, Glendora, Azusa, San Dimas and La Verne have monthly Community News papers that come out the first Friday of every month since the mid-1990s. These papers include Around Alhambra, Glendora Community News, Azusa Community News, San Dimas Community News and the La Verne Community News, all direct mailed. The Alhambra Source  is a USC Annenberg-backed community news site founded in 2010. The site is based on research into local information needs, and includes a mulilingual cadre of volunteer and young adult contributors. It publishes online every weekday and includes select content in Spanish and Chinese, as well as English.
Several large newspaper publishing companies serve the large Chinese-speaking readership in the Greater Los Angeles Area; a number of them are based in the San Gabriel Valley. The national daily Chinese-language newspapers Chinese Daily News (Los Angeles edition of the World Journal newspaper) and International Daily News are both printed in Monterey Park. The Los Angeles edition of the Hong Kong-based Sing Tao is printed in Alhambra and the newspaper is specifically tailored to the Cantonese-speaking readership. The Epoch Times (大纪元) is based in New York City and has its Los Angeles office in San Gabriel. These newspapers are circulated and distributed throughout Chinese American communities in the San Gabriel Valley, Chinatown, San Diego, and in Las Vegas, Nevada (where the latter two cities generally receive the Los Angeles editions due to a relatively lower population density of Chinese-speaking Americans).
Filming locations 
Several blockbuster Hollywood films have been filmed on location in the San Gabriel Valley. South Pasadena and Alhambra served as the gloomy backgrounds of a fictional Illinois town of Haddonfield in John Carpenter's 1978 horror film Halloween. Some areas of Pasadena and South Pasadena have a distinctly Midwestern look. Pasadena's distinctive domed City Hall has doubled as a courthouse or capitol building in countless television commercials and movies, and its South Lake shopping district filled in for Rodeo Drive in Beverly Hills Ninja.
The city of San Marino has taken acted as a backdrop for a number of films and television shows. Major studio motion pictures filmed in San Marino include Mr. & Mrs, Smith, Disturbia, Enough, Monster-in-Law, Memoirs of a Geisha, Frailty, Men in Black II, The Hot Chick, One Hour Photo, Anger Management, The Wedding Planner, Starsky & Hutch, Intolerable Cruelty, Mystery Men, Legally Blonde 2, The Nutty Professor, Beverly Hills Ninja, The Sweetest Thing, S1m0ne, Charlie's Angels, Indecent Proposal, and American Wedding. Prime time television programs filmed within city borders include Felicity, The Office, The West Wing, and Alias. In addition, San Marino High School students in the graduating classes of 2004 and 2005 were documented in two separate reality television programs by MTV, which aired on the cable television network in 2005.
The cities of Temple City and Rosemead served as the backdrop for the Emmy Award winning television series The Wonder Years (1988 to 1993). While Temple City's Las Tunas Drive served as the downtown for the Arnold Family's fictitious hometown, Rosemead High School stood in for the town's high school. Downtown Covina was used in the show "Roswell."
The city of Whittier also hosts film crews for various motion picture, television and feature films. In Robert Zemeckis' Back to the Future trilogy of time travel adventure movies (1985, 1989, 1990), Whittier High School was used as Hill Valley High School. Michael J. Fox's character travels back in time on the huge parking lot of the Puente Hills Mall in the City of Industry that served as the location of the fictitious Twin Pines Mall / Lone Pine Mall. The Gamble House in Pasadena provided the exterior of Christopher Lloyd's character's 1950s mansion. The city of El Monte served as a dilapidated future neighborhood. Another movie starring Fox, Teen Wolf. was largely filmed in Arcadia. The Pasadena Chapter building of the Red Cross served as JAG Headquarters for the TV series JAG, and the Caltech campus is regularly seen as the "Cal Sci" campus in the TV series Numb3rs. The actual house used as the residence of the main characters is also located in the southern end of Pasadena. Uptown Whittier was a principal location for the 1987 release Masters of the Universe, and many scenes of the film show the buildings of the neighborhood as they appeared before most of them were damaged or destroyed by the Whittier Narrows earthquake of that year. Forrest Gump (1994), starring Tom Hanks, was partially filmed at East Los Angeles College in Monterey Park. The downtown portion of Myrtle Avenue in Monrovia has been used in many movies and television commercials. Multiple locations throughout Monrovia also played the role of the fictitious Rome, WI in the TV series Picket Fences.Pinky's Record Store in Friday; The 90s television show Roswell filmed in Covina, most noticeably the downtown area. Most recently, the former location of a now closed Ikea in the City of Industry was used to film scenes in the movie Mr. & Mrs. Smith (2005), starring Angelina Jolie and Brad Pitt. Across the street from the defunct Ikea is Speed Zone, an amusement center with 4 race tracks, it has been featured in the films Guess Who and Clerks 2 and on TV in Melrose Place (2009 TV series), Coordinates: CSI: Miami, Hell's Kitchen, Attack of the Show!, Freaks And Geeks ,and more.
Like much of the Los Angeles region, the San Gabriel Valley enjoys a warm, sunny, and Mediterranean-like climate year-round. Rain is sporadic. Light snow is extremely rare in the Valley but can often be viewed on the nearby San Gabriel Mountains.
|Climate data for Baldwin Park, California: one of the cities in the San Gabriel Valley|
|Average high °F (°C)||70
|Average low °F (°C)||43
Institutions of higher learning 
- Alliant International University, private (for-profit) - Alhambra
- Art Center College of Design, liberal arts - Pasadena
- Azusa Pacific University (APU), private university - Azusa
- California Institute of Technology (Caltech), private university - Pasadena
- California State Polytechnic University, Pomona (Cal Poly Pomona), public university - Pomona
- California State University, Los Angeles, public university - Los Angeles
- City of Hope Irell & Manella Graduate School of Biological Sciences, private, not-for-profit graduate school - Duarte
- Claremont Graduate University, private graduate university - Claremont
- Claremont McKenna College, private college - Claremont
- Citrus College, community college - Glendora
- Digital Business & Design College (DBD), private (for-profit) college - El Monte
- East Los Angeles College (ELAC), community college - Monterey Park
- Fuller Theological Seminary, private college - Pasadena
- Harvey Mudd College, private college - Claremont
- ITT Technical Institute (ITT Tech), private (for-profit) college - San Dimas
- Keck Graduate Institute, private graduate university - Claremont
- Life Pacific College, private Bible college - San Dimas
- Mt. San Antonio College (Mt. SAC), community college - Walnut
- Occidental College, private college - Eagle Rock
- Pasadena City College (PCC), community college - Pasadena
- Pitzer College, private college - Claremont
- Pomona College, private college - Claremont
- Rio Hondo College, community college - Whittier
- Scripps College, private college - Claremont
- University of La Verne, private college - La Verne
- University of Phoenix, adult education (for-profit) - Diamond Bar and Pasadena
- University of the West (UWest), private (for-profit) university - Rosemead
- Western University of Health Sciences (WU), private (for-profit) university - Pomona
- Whittier College (WC), private college - Whittier
- William Carey International University, private (for-profit) university - Pasadena
Local sites of interest 
- Descanso Gardens - La Canada Flintridge
- Galster Wilderness Park - West Covina
- Devil's Gate Reservoir - Pasadena
- Downtown Covina - Covina
- Frank G. Bonelli Regional County Park, man-made park - San Dimas
- Lakes Entertainment Center - West Covina
- Westfield Santa Anita - Arcadia (largest mall in San Gabriel Valley)
- Homestead Museum, site of Pío Pico's burial - City of Industry
- Hsi Lai Temple - Hacienda Heights
- Huntington Library and Botanical Gardens - San Marino
- Toyota Speedway at Irwindale - Irwindale
- Los Angeles County Arboretum and Botanic Garden - Arcadia
- Mission San Gabriel Arcángel - San Gabriel
- Norton Simon Museum - Pasadena
- Old Town Pasadena - Pasadena
- Pio Pico State Historic Park - Whittier
- Raging Waters - San Dimas
- Rose Bowl - Pasadena
- Santa Anita Park, horse racing - Arcadia
- Santa Fe Dam Recreation Area - Irwindale
- Vroman's Bookstore, oldest independent bookstore - Pasadena
- The Ice House, Pasadena comedy club
- Rose Hills Memorial Park, the largest single-location cemetery in the world-Whittier
- Pio Pico House-Whittier
Company headquarters 
- Avery Dennison Corporation (packaging products) - Pasadena
- Community Bank - Pasadena
- East West Bank (large Chinese American bank) - Pasadena
- Edison International (large energy provider) - Rosemead
- Huy Fong Foods (leader in Asian hot sauce) - Rosemead
- OneWest Bank - Pasadena
- Viewsonic (computer monitors) - Walnut
- Panda Restaurant Group (Largest Chinese Restaurant chain) - Rosemead
- Trader Joe's (food market) - Monrovia
- Parsons Corporation (engineering group)- Pasadena
Area codes 
Most of the San Gabriel Valley lies within the 626 area code. Montebello, Whittier, and portions of its valley neighbors are in the 323 and 562 area codes. Some of northwestern Pasadena is also serviced by the 818 area code. Walnut and portions of some of its valley neighbors are in the 909 area code.
See also 
- Category: San Gabriel Valley
- Greater Los Angeles Area
- Pomona Valley
- San Gabriel Mountains Regional Conservancy
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- "The Tongva". Cogweb.ucla.edu. Retrieved 2011-11-13.
- "History". City of Montebello. 1920-10-19. Retrieved 2010-08-03.
- "Los Angeles". California Historical Landmakrs. California Department of Parks & Recreation Office of Historic Preservation. 2004. Retrieved 2007-07-30.
- "History". City of Montebello. 1920-10-19. Retrieved 2011-11-13.
- *Bauer, K. Jack (1974). The Mexican War, 1846–1848. New York: Macmillan. ISBN 0-8032-6107-1.
- "Past on Parade: What was the San Gabriel Valley like in 1853?". Pasadena Star-News. 2010-03-09. Retrieved 2011-11-13.
- Ling, Susie. "History of Asians in the San Gabriel Valley". Imdiversity.com. Retrieved 2011-11-13.
- "SGV". Sgvcog.org. 2011-07-21. Retrieved 2011-11-13.
- "SGV". Sgvcog.org. Retrieved 2011-11-13.
- San Gabriel Valley, Los Angeles County, California;2006 ECONOMIC OVERVIEW & FORECAST,11/05
- "SGV". Sgvcog.org. Retrieved 2011-11-13.
- "Armenian". Cathedrals of California. Retrieved 2010-08-03.
- "Monument at Bicknell Park in Montebello, California". Armenian-genocide.org. 1965-04-24. Retrieved 2010-08-03.
- "Chinese Ethnic Economy: San Gabriel Valley, Los Angeles County - TSENG - 2008 - Journal of Urban Affairs - Wiley Online Library". Onlinelibrary.wiley.com. 2008-06-28. Retrieved 2011-11-13.
- "Demographic Research | Using Data & Research To Inform Community Work". Demographics.apalc.org. Retrieved 2011-11-13.
- Jennifer Medina (28 April 2013). "New Suburban Dream Born of Asia and Southern California". New York Times. Retrieved 30 April 2013.
- Rose Bowl Game ~ Tournament of Roses[dead link]
- "Niet compatibele browser". Facebook. Retrieved 2011-11-13.
- Pasadena Playhouse[dead link]
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- San Gabriel Valley Conservation and Service Corps
- San Gabriel Valley Economic Partnership
- San Gabriel Valley Council of Governments