West San Dimas, California

Life Pacific University (LPU) is a private Christian Bible college endorsed by the International Church of the Foursquare Gospel and located in San Dimas, California. LPU serves as the denomination's flagship institution for higher education.

San Dimas High School is a secondary school located in San Dimas, California, in the United States. It is part of the Bonita Unified School District. Most of the students come from Lone Hill Middle School which shares the same city block as the High School. The school has a student body of 1,296 and an API score of 839. The mascot is the Saint and was originally depicted as a knight slaying a dragon. The school is also referred to by students as SD. Its colors are royal blue and bright gold.

Walnut Islands or Ramona is an unincorporated area in the eastern part of Los Angeles County in the U.S. state of California. The former is the technical term used by the county government, while the latter was used by the Los Angeles Times in 2008 and the LA Metrolink. One news report referred to the area as Covina Hills. Walnut Islands is surrounded by the cities of Covina and San Dimas to the north, Walnut to the south, West Covina to the west, and Pomona to the east. The population of Ramona was 4,053 according to the 2000 census.

KQEV-LP (104.7 MHz) is a low-power FM radio station licensed to Walnut, California. The station is owned by Chinese Sound of Oriental and West Heritage in Carson, California and airs a Chinese-language ethnic format.

Charter Oak is a census-designated place (CDP) in Los Angeles County, California, approximately 26 miles (42 km) east of downtown Los Angeles. The population was 9,310 at the 2010 census, up from 9,027 at the 2000 census. Charter Oak is located in the eastern San Gabriel Valley, situated along Arrow Highway in between Covina to the south, Glendora to the north and San Dimas to the east. Residents tend to refer to the CDP portion as the "unincorporated part of Covina", or simply as "Covina". Originally a small agricultural town (primarily citrus orchards) centered on the intersection of Arrow Highway and Bonnie Cove Avenue, population growth greatly expanded the area recognized as "Charter Oak". Since the 1960s, it has been known as a "bedroom community" suburb of Los Angeles and commercial agriculture is nearly gone. Today, the generally accepted boundaries of historical Charter Oak are I-210 to the north, Valley Center Avenue to the east, Covina Hills Road to the south and Grand Avenue to the west, corresponding to the boundaries of Charter Oak Unified School District. However, the actual CDP area is notably smaller in the present day.

Charter Oak High School is a four-year comprehensive secondary school in the Charter Oak Unified School District. It is located in the City of Covina, California, in the San Gabriel Valley east of Los Angeles. The school serves 9th, 10th, 11th and 12th graders from the communities of Covina, Azusa and Glendora. Enrollment in 2016-17 was 1,566. Charter Oak High School, which opened in 1959, is accredited by the Western Association of Schools and Colleges.Charter Oak High School was named a California Distinguished School in 1996 and 2007 and a 2015 Gold Ribbon School.The school also was named one of the top 1,500 high schools in the country by Newsweek magazine in 2009.

Charter Oak Unified School District (COUSD) is a unified school district located in Covina, California, serving nearly 5,000 students in the unincorporated community of Charter Oak and portions of the cities of Covina, Glendora and San Dimas, and the unincorporated community of West San Dimas. The superintendent is Jeffrey Jordan.

Royal Oak Middle School is the only middle school in the Charter Oak Unified School District and is located in the City of Covina, California, in the San Gabriel Valley, east of Los Angeles. Royal Oak was a 1996 California Distinguished School

Arrow High School is a public continuation high school in the Charter Oak Unified School District. It is located in the City of Glendora, California, in the San Gabriel Valley east of Los Angeles. The school serves 10th, 11th and 12th graders in the communities of Covina, Glendora and San Dimas who are deficient in credits needed to graduate high school. Arrow High School is accredited by the Western Association of Schools and Colleges. It was named a Model Continuation High School by the California Continuation Education Association in 2015.

San Dimas (Spanish for "Saint Dismas") is a city in the San Gabriel Valley of Los Angeles County, California, United States. At the 2020 census, its population was 34,924. It historically took its name from San Dimas Canyon in the San Gabriel Mountains above the northern section of present-day San Dimas. San Dimas is bordered by the San Gabriel Mountains range to the north, Glendora and Covina to the west, La Verne to its north and east side, Pomona to its south and east side, Walnut and the unincorporated community of Ramona to the southwest, and the unincorporated community of West San Dimas, which is an enclave in the southwestern portion of the city.

The San Jose Hills are a part of the Transverse Ranges in eastern Los Angeles County, California, marking the border between the San Gabriel Valley and the Pomona Valley. It includes portions of Covina, West Covina, Walnut, Pomona, and San Dimas. To the south, the valley of San Jose Creek (a line followed by the Pomona Freeway) separates the San Jose Hills from the Puente Hills and Chino Hills.

Raging Waters is a chain of two water theme parks in San Dimas, California, and Sydney, Australia. The parks are operated by Palace Entertainment and owned by its parent company Parques Reunidos, but they each contain different attractions. The parks are generally closed during the winter months.