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Pomona, California

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Pomona, California
NamePomona
Settlement typeCity
Nickname"The Queen of the Valley"
Pushpin labelPomona
Coordinates34, 3, 39, N...
Subdivision typeCountry
Subdivision nameUnited States
Subdivision type1State
Subdivision name1California
Subdivision type2County
Subdivision name2Los Angeles
Established titleFounded
Established date1888
Government typeCouncil–Manager
Leader titleMayor
Leader nameTim Sandoval
Unit prefImperial
Area total sq mi23.04
Area total km259.67
Area land sq mi22.98
Area land km259.52
Area water sq mi0.06
Area water km20.16
Elevation ft850
Elevation m259
Population total151713
Population as of2020
Population density sq miauto
Population density km2auto
TimezonePST
Utc offset−8
Timezone DSTPDT
Utc offset DST−7
Postal code typeZIP Codes
Postal code91766–91768
Area code909
Blank nameFIPS code
Blank info06-58072
Blank1 nameGNIS feature IDs
Blank1 info1652767, 2411448
Websitewww.pomonaca.gov

Pomona, California. A principal city of the Pomona Valley in Los Angeles County, Pomona is a dynamic urban center with deep agricultural roots and a significant role in the Inland Empire's development. Incorporated in 1888, the city is named after the Roman goddess of fruit trees and is renowned for its educational institutions, including the prestigious Cal Poly Pomona. Situated approximately 30 miles east of Los Angeles, it serves as a major hub for commerce, culture, and transportation in Southern California.

History

The area was originally inhabited by the Tongva and Serrano peoples before becoming part of the Rancho San Jose land grant under Mexican California. Following the American Conquest of California, the Southern Pacific Railroad extended its line through the valley in 1875, catalyzing the town's founding. Pomona was officially incorporated in 1888, rapidly growing into a major citrus production center, with its Pomona Valley orchards supplying the global market. The city hosted the Los Angeles County Fair beginning in 1922, an event that cemented its regional importance. Post-World War II suburbanization and the establishment of California State Polytechnic University, Pomona transformed the city's economic base from agriculture to education and industry.

Geography

According to the United States Census Bureau, the city encompasses a total area of 23.0 square miles, with the vast majority being land. It lies at the western edge of the San Gabriel Valley, bordered by the cities of Claremont, La Verne, San Dimas, Walnut, and Diamond Bar. The San Gabriel Mountains form a dramatic backdrop to the north. The city's topography is relatively flat, with the Pomona Wash and other seasonal waterways draining into the Santa Ana River basin. The climate is classified as Mediterranean, characterized by hot, dry summers and mild, wet winters.

Demographics

As of the 2020 United States Census, Pomona had a population of 151,713, making it one of the larger cities in Los Angeles County. The racial and ethnic composition is predominantly Hispanic or Latino, accounting for over 70% of residents, with significant populations of Asian, African American, and White residents. The city is linguistically diverse, with Spanish widely spoken alongside English and several Asian languages. Population density is high, and the median age is younger than the state average, reflecting a vibrant, family-oriented community.

Economy

Pomona's economy has evolved from its foundational citrus and agricultural base to a diverse mix of education, healthcare, manufacturing, and retail. California State Polytechnic University, Pomona is a major employer and economic engine. The Fairplex complex, home to the Los Angeles County Fair, hosts year-round events, trade shows, and the Pomona Raceway, famous for the NHRA Winternationals drag races. Major healthcare providers include Pomona Valley Hospital Medical Center. The city's strategic location near the intersection of major freeways like the I-10 and SR-210 supports logistics and distribution centers. Downtown has seen revitalization efforts, attracting new businesses and dining establishments.

Arts and culture

Pomona boasts a thriving and eclectic arts scene. The downtown Pomona Arts Colony is a designated district featuring galleries, studios, and performance spaces, with monthly Art Walk events. The city is home to the renowned American Museum of Ceramic Art and the Pomona Fox Theater, a restored 1931 Spanish Colonial Revival movie palace that now hosts concerts and events. Musical heritage is strong, with the city being the birthplace of the influential punk rock bands The Adolescents and Social Distortion. Cultural festivals, such as the Pomona Greek Festival and celebrations for Día de los Muertos, reflect the city's diverse community.

Government

Pomona operates under a Council–manager government system. The city council consists of a mayor, elected at-large, and six council members elected from individual districts. The council appoints a professional City manager to oversee daily municipal operations. The city provides a full range of services, including police through the Pomona Police Department and fire protection through the Los Angeles County Fire Department. Pomona is represented in the California State Legislature and sends delegates to the United States House of Representatives. Voter registration trends show a strong majority for the Democratic Party.

Education

Primary and secondary public education is managed by the Pomona Unified School District, which operates numerous elementary, middle, and high schools, including Ganesha High School and Diamond Ranch High School. The city manager|California, California|city, California municipal governance in the United States Census and the Great Wall of Commerce, California|California Department of,