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Diamond Bar, CA Historical Language Spoken at Home Data
ACS 2010-2014 data
Total population: 56,259
| Diamond Bar, CA | % | California | U.S. | |
| English | 6,400 | 37.07%, see rank | 57.63% | 79.39% |
| Spanish | 2,163 | 12.53%, see rank | 25.11% | 11.75% |
| Other Indo-European Languages | 1,094 | 6.34%, see rank | 5.77% | 4.52% |
| Asian and Pacific Islander Languages | 7,364 | 42.65%, see rank | 10.40% | 3.36% |
| Other | 245 | 1.42%, see rank | 1.09% | 0.99% |
ACS 2008-2012 data
Total population: 55,810
| Diamond Bar, CA | % | California | U.S. | |
| English | 6,736 | 38.38%, see rank | 58.28% | 79.64% |
| Spanish | 2,050 | 11.68%, see rank | 24.75% | 11.57% |
| Other Indo-European Languages | 944 | 5.38%, see rank | 5.78% | 4.61% |
| Asian and Pacific Islander Languages | 7,671 | 43.71%, see rank | 10.14% | 3.24% |
| Other | 149 | 0.85%, see rank | 1.05% | 0.94% |
ACS 2006-2010 data
Total population: 55,701
| Diamond Bar, CA | % | California | U.S. | |
| English | 7,031 | 39.46%, see rank | 58.93% | 79.95% |
| Spanish | 2,171 | 12.19%, see rank | 24.56% | 11.42% |
| Other Indo-European Languages | 1,117 | 6.27%, see rank | 5.64% | 4.60% |
| Asian and Pacific Islander Languages | 7,402 | 41.55%, see rank | 9.86% | 3.14% |
| Other | 95 | 0.53%, see rank | 1.01% | 0.89% |
ACS 2005-2009 data
Total population: 56,839
| Diamond Bar, CA | % | California | U.S. | |
| English | 7,284 | 40.29%, see rank | 59.60% | 80.35% |
| Spanish | 2,388 | 13.21%, see rank | 24.44% | 11.21% |
| Other Indo-European Languages | 850 | 4.70%, see rank | 5.62% | 4.62% |
| Asian and Pacific Islander Languages | 7,374 | 40.78%, see rank | 9.34% | 2.95% |
| Other | 185 | 1.02%, see rank | 1.00% | 0.87% |
US Census 2000 data
Total population: 56,287
| Diamond Bar, CA | % | California | U.S. | |
| English | 7,452 | 42.02%, see rank | 62.22% | 81.14% |
| Spanish | 2,554 | 14.40%, see rank | 22.40% | 10.21% |
| Other Indo-European Languages | 1,249 | 7.04%, see rank | 5.84% | 5.22% |
| Asian and Pacific Islander Languages | 6,132 | 34.58%, see rank | 8.55% | 2.61% |
| Other | 346 | 1.95%, see rank | 0.99% | 0.82% |
* ACS stands for U.S. Census American Community Survey. According to the U.S. Census, if the date is a range, you can interpret the data as an average of the period of time.