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Rancho San Diego, CA Historical Language Spoken at Home Data
ACS 2010-2014 data
Total population: 21,514
| Rancho San Diego, CA | % | California | U.S. | |
| English | 5,586 | 69.83%, see rank | 57.63% | 79.39% |
| Spanish | 1,084 | 13.55%, see rank | 25.11% | 11.75% |
| Other Indo-European Languages | 213 | 2.66%, see rank | 5.77% | 4.52% |
| Asian and Pacific Islander Languages | 213 | 2.66%, see rank | 10.40% | 3.36% |
| Other | 903 | 11.29%, see rank | 1.09% | 0.99% |
ACS 2008-2012 data
Total population: 21,435
| Rancho San Diego, CA | % | California | U.S. | |
| English | 5,909 | 75.26%, see rank | 58.28% | 79.64% |
| Spanish | 937 | 11.93%, see rank | 24.75% | 11.57% |
| Other Indo-European Languages | 163 | 2.08%, see rank | 5.78% | 4.61% |
| Asian and Pacific Islander Languages | 267 | 3.40%, see rank | 10.14% | 3.24% |
| Other | 575 | 7.32%, see rank | 1.05% | 0.94% |
ACS 2006-2010 data
Total population: 20,247
| Rancho San Diego, CA | % | California | U.S. | |
| English | 5,996 | 80.19%, see rank | 58.93% | 79.95% |
| Spanish | 739 | 9.88%, see rank | 24.56% | 11.42% |
| Other Indo-European Languages | 136 | 1.82%, see rank | 5.64% | 4.60% |
| Asian and Pacific Islander Languages | 227 | 3.04%, see rank | 9.86% | 3.14% |
| Other | 379 | 5.07%, see rank | 1.01% | 0.89% |
ACS 2005-2009 data
Total population: 20,398
| Rancho San Diego, CA | % | California | U.S. | |
| English | 5,857 | 81.42%, see rank | 59.60% | 80.35% |
| Spanish | 598 | 8.31%, see rank | 24.44% | 11.21% |
| Other Indo-European Languages | 121 | 1.68%, see rank | 5.62% | 4.62% |
| Asian and Pacific Islander Languages | 159 | 2.21%, see rank | 9.34% | 2.95% |
| Other | 459 | 6.38%, see rank | 1.00% | 0.87% |
US Census 2000 data
Total population: 20,155
| Rancho San Diego, CA | % | California | U.S. | |
| English | 5,304 | 75.89%, see rank | 62.22% | 81.14% |
| Spanish | 701 | 10.03%, see rank | 22.40% | 10.21% |
| Other Indo-European Languages | 290 | 4.15%, see rank | 5.84% | 5.22% |
| Asian and Pacific Islander Languages | 274 | 3.92%, see rank | 8.55% | 2.61% |
| Other | 420 | 6.01%, 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.