San Jose Township, Los Angeles County, California

The Wally Parks NHRA Motorsports Museum houses a collection of memorabilia, automobiles, and motorcycles related to the sport of hot-rodding. It is located on the edge of the Los Angeles County Fairplex.

The Temporary Detention Camp for Japanese Americans / Pomona Assembly Center is one of the places Japanese Americans were held during World War II. The Pomona Assembly Center was designated a California Historic Landmark (No. 934.04) on May 13, 1980. The Pomona Assembly Center is located in what is now called the Fairplex in Pomona, California in Los Angeles County. The Pomona Assembly Center was called Los Angeles County Fairgrounds in 1942.

The Fairplex has been the home of the L.A. County Fair since 1922. Known prior to 1984 as the Los Angeles County Fairgrounds, it is located in the city of Pomona, California. The L.A. County Fair is held during the month of May since 2022, but the facility is used year-round to host a variety of educational, commercial, and entertainment such as trade and consumer shows, conventions, and sporting events. The Fairplex is owned by Los Angeles County, but is leased to and is governed by an independent, self-supporting non-profit organization, the Los Angeles County Fair Association, which manages and produces the county fair and re-invests surplus revenues generated by the fair and other events in the maintenance and development of the facility.

The Los Angeles County Fair is an annual county fair. It was first held on October 17, 1922, and ran for five days through October 21, 1922, in a former beet field in Pomona, California. Highlights of the fair's first year were harness racing, chariot races and an airplane wing-walking exhibition. The fair is one of the largest county fairs in the United States. Attendance has topped one million people every year with the exception of three years since 1948, and is the 4th largest fair in the United States. Since its opening year, over 89,000,000 visitors have attended the LA County Fair.Since its inception, the fair has been the link between California’s agriculture industry and the public, providing a community gathering place where people learn about California’s heritage and enjoy traditional fair food, activities and entertainment. In recent years, the fair has moved away from such agricultural heritage by transitioning from livestock competitions for area growers and ranchers to hired petting zoos. In addition to the 13-acre (53,000 m2) Ray Cammack Shows carnival, the fair has an operational farm, an outdoor miniature garden railroad, California’s Heritage Square historical exhibit and America’s Kids-Education Expo. They also have the Flower and Garden Pavillion, a grandstand for shows and several large Expo Halls.The May Concert Series features multiple nights of musical entertainment, including many well-known acts. When the Fair was held in September, there was the "End of Summer Concert Series" which also included motocross and monster truck performances. The fair is operated by the Los Angeles County Fair Association, a non-profit 501(c)(5) corporation. The fair has been regularly held during the end-of-summer months from its inception in 1922 through the 2000s, except for all fairs since 2022, held in May. The fair is built on 543 acres (2.20 km2) of fairgrounds known as Fairplex (Los Angeles County Fair, hotel and exposition complex). This also generates a national economic impact of more than $250 million.The Los Angeles County Fair's mascot "Thummer" was introduced in 1948 as "Porky the Hitchhiking Pig". The artist - Morrie Stewart - originally designed the pig mascot for Kaiser Steel before being approached by the fair to create a new mascot with the re-opening of the fair following World War II. "Porky the Hitchhiking Pig" appeared at the Los Angeles County Fair through 1952 when another cartoon claimed naming rights to the name. The fair held a naming contest through radio and television, and the name "Thummer" was adopted. Thummer has been a regular appearance at the Los Angeles County Fair ever since. Thummer wore his trademark outfit and carried a briefcase through the 1980s when a "Mrs. Thummer" was introduced. Thummer disappeared in the early 1980s, but reappeared in 1988. Fairplex also includes the Sheraton Fairplex Hotel & Conference Center, the Sheraton KOA/RV Park, Barretts Sales and Racing, a defunct 0.625 mi (1.006 km) horse racing track, the Millard Sheets Art Center, the Child Development Center at Fairplex, the Fairplex railway exhibit, Barretts Equine Ltd., a thoroughbred horse racing auction facility and the Wally Parks NHRA Motorsports Museum.The Los Angeles County Fair was canceled shortly after the 1941 fair due to the outbreak of World War II and re-opened in 1948. The 2020-21 fairs were canceled due to the COVID-19 pandemic in California, deferring, as announced in May 2021, the next fair to May 2022, citing that summer heat resulted in reduced attendance.Patrollers include security guards, the Pomona Police and Los Angeles County Sheriff's Office.

Brackett Field (IATA: POC, ICAO: KPOC) is a public airport a mile (2 km) southwest of La Verne, in Los Angeles County, California, United States. It was named after astronomer Frank Parkhurst Brackett (1865–1951).

The NHRA Winternationals (commonly called the Winternats) are an annual drag racing event held by the National Hot Rod Association (NHRA) at In-N-Out Burger Pomona Dragstrip in Pomona, California.

The Pomona Raceway (currently named the In-N-Out Burger Pomona Dragstrip, previously named the Auto Club Raceway at Pomona), is a racing facility located in Pomona, California that features a quarter-mile dragstrip. Since its opening in 1961, the dragstrip has hosted the NHRA's Winternationals event – the traditional season opener – and since 2021, the season's last race, the NHRA Finals. These two events have contributed to its becoming perhaps one of the most famous dragstrips in North America. The facility has a seating capacity of 40,000 spectators, and it is one of the few dragstrips in the USA that is operated directly by the NHRA. This dragstrip has also gone by the nickname of The Fairplex, in reference to its location at the Fairplex, formerly called the Los Angeles County Fairgrounds.

La Verne station is an under construction light rail station in the Los Angeles Metro Rail system. It is currently under construction as part of the Foothill Extension Project and is slated to open in December 2024.The station is located near the intersection of Arrow Highway and E Street along the Pasadena Subdivision right-of-way in La Verne, California. The University of La Verne is northwest of the station, and Fairplex is one block to the south.

La Casa Primera de Rancho San Jose is a historic adobe structure built in 1837 in Pomona, California. It is the oldest home located in the Pomona Valley and in the old Rancho San Jose land grant. It was declared a historic landmark in 1954 and added to the National Register of Historic Places in April 1975.

La Casa Alvarado, also known as the Alvarado Adobe, is a historic adobe structure built in 1840 and located on Old Settlers Lane in Pomona, California. It was declared a historic landmark in 1954 and added to the National Register of Historic Places in 1978.

La Casa de Carrión is an Adobe home built in 1868 by Saturnino Carrión (27 Nov 1831 - 25 Jun 1868). It is currently located in La Verne, California. The La Casa de Carrión was designated a California Historic Landmark (No. 386) on Dec. 14 1945. When La Casa de Carrión was built it was on the Rancho San Jose land. The Casa de Carrion the land was owned by Carrion's uncle Ygnacio Palomares and his business partner Ricardo Vejar. Ygnacio Palomares had built his own home, Ygnacio Palomares Adobe, near by in what is now Pomona, California in 1855. The land of Casa de Carrion was gifted to Saturnino Carrión by Ygnacio_Palomares. The adobe home was built in a "L" shape with the front of the house facing north. Saturnino Carrión, his wife, Dolores (b.11 Aug 1843 in Santa Barbara), and their three sons moved into La Casa de Carrión at completion. The three sons were: Ramon del Refugio (b.4 Jul 1865), Julian (b. 5 Nov 1866) and Frank. Saturnino and Dolores married on 15 May 1865 at the Plaza Church in Pueblo Los Angeles. Born at La Casa de Carrión to Saturnino and Dolores were daughters: Josefa, Agatha and Louise. Saturnino Carrión raise livestock on his ranch at La Casa de Carrión. Saturnino Carrión grew up in the City of Los Angeles, the only child of Casiano Carrión and Josefa (Lopez) Carrión. Julian continued to run the ranch after his father died.Carrion's uncle Ygnacio Palomares was elected the last Mexican California mayor of Los Angeles in 1848, but held the position briefly due to Colonel Jonathan Stevenson considering him intolerable and anti-American, following the Treaty of Guadalupe Hidalgo on February 2, 1848.The Rancho San Jose consisted of land taken from the Mission San Gabriel in 1834 as part of the Mexican government's secularization decree of 1833. In 1837, Mexican Governor Juan Bautista Alvarado granted the land to Ygnacio Palomares and Ricardo Vejar, both Californio sons of New Spain natives. The Rancho San Jose operated by Dons Palomares and Vejar covered land that now forms the communities of Pomona, LaVerne, San Dimas, Diamond Bar, Azusa, Covina, Walnut, Glendora, and Claremont.In 1887 La Casa de Carrión became part of the new town call Lordsburg, named after the new owner, Isaac W. Lord, of the land around the ranch. The house is still a private residence in La Verne, California. Paul E. Traweek restored the old home in 1951.

Pomona Catholic High School is a private, Roman Catholic, co-ed middle school and all-girls high school in Pomona, California, established in 1898. It is located in the Roman Catholic Archdiocese of Los Angeles. It is a part of the tri-school community existing between St. Lucy's Priory High School and Damien High School.