the I-10 Freeway is just north of the city and CA-71 is just east of the city. The homeowner vacancy rate was 0.9%; the rental vacancy rate was 5.2%. 0% +20% % ref. 2,308 households (12.9%) were made up of individuals, and 740 (4.1%) had someone living alone who was 65 years of age or older. There were 17,651 households, out of which 44.4% had children under the age of 18 living with them, 68.3% were married couples living together, 11.1% had a female householder with no husband present, and 16.1% were non-families.  The town's development and population grew extremely quickly after that. Copyright © 2000-2020 Location Inc®. 85% of similarly sized cities are growing faster since 2000. MAPLE HILL ELEMENTARY (1350 MAPLE HILL ROAD in DIAMOND BAR, CA) (National Center for Education Statistics) - STATE ID-6100309 Organizations: WALNUT VALLEY UNIFIED (SCHOOL DISTRICT) CHAPARRAL MIDDLE (1408 S. SPRUCE TREE DR. in DIAMOND BAR, CA) (National Center for Education Statistics) - STATE ID-6096358  The city is also served by International Polytechnic High School. About 5.0% of families and 6.0% of the population were below the poverty line, including 5.1% of those under age 18 and 6.1% of those age 65 or over. 2018 (latest available). The city features a public Los Angeles County golf course. , Northern Diamond Bar is a part of the Pomona Unified School District. The racial makeup of Diamond Bar was: 29,144 (52.5%) Asian; 18,434 (33.2%) White (21.3% Non-Hispanic White), 2,288 (4.1%) African American; 178 (0.3%) Native American; 106 (0.2%) Pacific Islander; 3,237 (5.8%) from other races; and 2,157 (3.9%) from two or more races. The racial makeup of the city was 50.4% Asian, 33.3% White, 3.9% Black or African American, 0.33% Native American, 0.12% Pacific Islander, 7.7% from other races, and 4.21% from two or more races. For every 100 females, there were 95.2 males. See peer rankings below. For every 100 females, there were 96.0 males. At the time, it was one of the largest working cattle ranches in the western U.S. All the trademarks displayed on this page are the property of Location, Inc®. There were 18,455 housing units at an average density of 1,239.8 per square mile (478.7/km2), of which 14,513 (81.2%) were owner-occupied, and 3,367 (18.8%) were occupied by renters. For every 100 females age 18 and over, there were 92.0 males. Diamond Bar is quite, safe, and typical suburb. The average household size was 3.10. -18.624026%. The population density in Diamond Bar is 1382% higher than California; The median age in Diamond Bar is 17% higher than California; In Diamond Bar 28.71% of the population is White; In Diamond Bar 4.14% of the population is Black; In Diamond Bar 53.19% of the population is Asian Our nationally-comparable school ratings are covered under US Patent No. As a result, the Diamond Bar project was sold to multiple developers and much of its initial master plan was not implemented during the latter half of its development in the 1980s. It's a quiet town with beautiful parks to walk in. The NeighborhoodScout® search engine is covered under US Patents No. … Males had a median income of $51,059 versus $37,002 for females. Diamond Bar is a city in eastern Los Angeles County, California, United States. Explore demographics of Diamond Bar, CA including diversity, population, income, and community statistics. The median age of the male population is … Elevation: 720 feet. Neighboring communities include Walnut, Rowland Heights, and Pomona. Full demographic report of Diamond Bar, CA 91765 population including education levels, household income, job market, ethnic makeup, and languages. , Located at the junction of the Pomona and Orange freeways, Diamond Bar is primarily residential with shopping centers interspersed throughout the city. Moreover, according to the 2010 United States Census, Diamond Bar has a median household income at one of the top earning percentiles in the country at $88,422, with 5.9% of the population living below the federal poverty line.. Hispanic or Latino of any race were 11,138 persons (20.1%). The resident population of this county is 9,519,338 and has a population rank of 1 out of all the places in the United States. The population density was 3,813.2 inhabitants per square mile (1,472.4/km2). Between 2016 and 2017 the population of Diamond Bar, CA grew from 56,456 to 56,600, a 0.255% increase and its median household …  It is named after the "diamond over a bar" branding iron registered in 1918 by ranch owner Frederick E. Lewis. , The Los Angeles County Department of Health Services operates the Pomona Health Center in Pomona, serving Diamond Bar.. Diamond Bar, California is a city. Both the CA-60 Freeway and the CA-57 Freeway run through Diamond Bar. Current Local Time: PST time zone.  As of the 2010 census it had a population of 55,544, and in 2019 the population was estimated to be 55,720. The land grant included Brea Canyon and the eastern Walnut Valley. Full demographic report of Diamond Bar, CA 91765 population including education levels, household income, job market, ethnic makeup, and languages. According to the United States Census Bureau, the city has a total area of 14.9 square miles (39 km2), with no significant bodies of water. 45,080 people (81.2% of the population) lived in owner-occupied housing units and 10,335 people (18.6%) lived in rental housing units. Diamond Bar is also adjacent to the Inland Empire region, with Chino Hills directly to the east, and to the south of Diamond Bar lie the cities of Brea and La Habra in Orange County. Diamond Bar Demographics. The city with the highest population in the area is East San Gabriel Valley with a population of 958,160 is substantially bigger. Scope: population of California and Diamond Bar. The City of Diamond Bar had a population of 56,448 as of July 1, 2020. Read more, By sending this Report you agree to NeighborhoodScout's, Real Estate in Popular Diamond Bar Neighborhoods. Date(s) & Update Frequency: Diamond Bar is a city in eastern Los Angeles County, California, United States. The median age was 36 years. Diamond Bar's main road, Diamond Bar Boulevard, runs along the bottom of the valley that eventually becomes Brea Canyon, and housing developments overlook the boulevard on both sides from surrounding hills. Race and Hispanic origin in Diamond Bar as a percentage of the total population, expressed as percentage point difference from California. 8,376,755.  It also has the first hydrogen fueling station to be built in Southern California, near the South Coast Air Quality Management District (SCAQMD) building. Current Asian Population demographics in Diamond Bar, California 2020, 2019 by gender and age. A dynamic system that provides reports about California’s schools and school districts. CensusViewer delivers detailed demographics and population statistics from the 2010 Census, 2000 Census, American Community Survey (ACS), registered voter files, commercial data sources and more. , In the United States House of Representatives, Diamond Bar is in California's 39th congressional district, represented by Democrat Gil Cisneros. Compare population statistics about Diamond Bar, CA by race, age, gender, Latino/Hispanic origin etc. Transamerica gave the Diamond Bar name to its new community and incorporated the ranch's familiar diamond and bar cattle brand into various logos (many of which are still in use today). In the California State Assembly, it is in the 55th Assembly District, represented by Republican Phillip Chen. The Transamerica Corporation divested itself of all its real estate ventures in the 1970s and 1980s. As of the 2010 census it had a population of 55,544,  and in 2019 the population was estimated to be 55,720. Diamond Bar ranks in the upper quartile for Population Density when compared to the other cities, towns and Census Designated Places (CDPs) in California. Land area: 14.8 square miles.  It is named after the "diamond over a bar" branding iron registered in 1918 by ranch owner Frederick E. Lewis. To approximate the cost of living and the housing affordability in Diamond Bar, CA, we can look at the percentage of income that is available to be spent on monthly housing, otherwise known as the debt-to-income ratio (DTI).