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Los Altos, CA Historical Language Spoken at Home Data
ACS 2010-2014 data
Total population: 29,762
| Los Altos, CA | % | California | U.S. | |
| English | 7,828 | 71.28%, see rank | 57.63% | 79.39% |
| Spanish | 355 | 3.23%, see rank | 25.11% | 11.75% |
| Other Indo-European Languages | 1,175 | 10.70%, see rank | 5.77% | 4.52% |
| Asian and Pacific Islander Languages | 1,490 | 13.57%, see rank | 10.40% | 3.36% |
| Other | 134 | 1.22%, see rank | 1.09% | 0.99% |
ACS 2008-2012 data
Total population: 29,129
| Los Altos, CA | % | California | U.S. | |
| English | 7,655 | 69.13%, see rank | 58.28% | 79.64% |
| Spanish | 565 | 5.10%, see rank | 24.75% | 11.57% |
| Other Indo-European Languages | 1,123 | 10.14%, see rank | 5.78% | 4.61% |
| Asian and Pacific Islander Languages | 1,608 | 14.52%, see rank | 10.14% | 3.24% |
| Other | 123 | 1.11%, see rank | 1.05% | 0.94% |
ACS 2006-2010 data
Total population: 28,409
| Los Altos, CA | % | California | U.S. | |
| English | 7,330 | 68.50%, see rank | 58.93% | 79.95% |
| Spanish | 576 | 5.38%, see rank | 24.56% | 11.42% |
| Other Indo-European Languages | 1,267 | 11.84%, see rank | 5.64% | 4.60% |
| Asian and Pacific Islander Languages | 1,346 | 12.58%, see rank | 9.86% | 3.14% |
| Other | 182 | 1.70%, see rank | 1.01% | 0.89% |
ACS 2005-2009 data
Total population: 27,793
| Los Altos, CA | % | California | U.S. | |
| English | 7,186 | 69.40%, see rank | 59.60% | 80.35% |
| Spanish | 547 | 5.28%, see rank | 24.44% | 11.21% |
| Other Indo-European Languages | 1,216 | 11.74%, see rank | 5.62% | 4.62% |
| Asian and Pacific Islander Languages | 1,263 | 12.20%, see rank | 9.34% | 2.95% |
| Other | 143 | 1.38%, see rank | 1.00% | 0.87% |
US Census 2000 data
Total population: 27,693
| Los Altos, CA | % | California | U.S. | |
| English | 7,907 | 75.63%, see rank | 62.22% | 81.14% |
| Spanish | 341 | 3.26%, see rank | 22.40% | 10.21% |
| Other Indo-European Languages | 941 | 9.00%, see rank | 5.84% | 5.22% |
| Asian and Pacific Islander Languages | 1,149 | 10.99%, see rank | 8.55% | 2.61% |
| Other | 117 | 1.12%, 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.