the resident population of the United States more»
      
    
  | City: | Diamond Bar | 
| State: | California | 
| Area Code: | 909, 951 | 
| Latitude: | 33.994491 | 
| Longitude: | -117.818308 | 
| Time Zone: | Eastern GMT -8 | 
| City Alias(es): | Pomona | 
| Population: | 49,344 | 
| 2000 Population: | 46,520 | 
| White Population: | 19,429 | 
| Black Population: | 2,342 | 
| Hispanic Population: | 8,247 | 
| Asian Population: | 19,585 | 
| Hawaiian Population: | 157 | 
| Indian Population: | 63 | 
| Other Population: | 2,994 | 
| Male Population: | 22,765 | 
| Female Population: | 23,755 | 
| Median Age: | 36.50 | 
| Male Median Age: | 35.40 | 
| Female Median Age: | 37.50 | 
| Households: | 14,921 | 
| Average Household Size: | 3.17 | 
| Average House Value: | $244,300 | 
| Average Household Income: | $69,848 | 
| Number of Businesses: | 1,093 | 
| Number of Employees: | 13,547 | 
| Annual Payroll: | $492,981,000 | 
| Land Area: | 19.497 sq mi | 
            Walnut, CA (       2.8 miles)
             Rowland Heights, CA (       5.0 miles)
             Pomona, CA (       5.0 miles)
             Brea, CA (       5.0 miles)
             Chino Hills, CA (       6.1 miles)
             Covina, CA (       7.3 miles)
             West Covina, CA (       7.4 miles)
             Yorba Linda, CA (       7.8 miles)
             Placentia, CA (       7.9 miles)