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Petaluma, CA Historical Language Spoken at Home Data
ACS 2010-2014 data
Total population: 58,912
| Petaluma, CA | % | California | U.S. | |
| English | 16,241 | 75.41%, see rank | 57.63% | 79.39% |
| Spanish | 3,102 | 14.40%, see rank | 25.11% | 11.75% |
| Other Indo-European Languages | 1,270 | 5.90%, see rank | 5.77% | 4.52% |
| Asian and Pacific Islander Languages | 783 | 3.64%, see rank | 10.40% | 3.36% |
| Other | 142 | 0.66%, see rank | 1.09% | 0.99% |
ACS 2008-2012 data
Total population: 57,852
| Petaluma, CA | % | California | U.S. | |
| English | 16,468 | 76.01%, see rank | 58.28% | 79.64% |
| Spanish | 2,839 | 13.10%, see rank | 24.75% | 11.57% |
| Other Indo-European Languages | 1,351 | 6.24%, see rank | 5.78% | 4.61% |
| Asian and Pacific Islander Languages | 813 | 3.75%, see rank | 10.14% | 3.24% |
| Other | 195 | 0.90%, see rank | 1.05% | 0.94% |
ACS 2006-2010 data
Total population: 56,689
| Petaluma, CA | % | California | U.S. | |
| English | 15,881 | 74.75%, see rank | 58.93% | 79.95% |
| Spanish | 3,049 | 14.35%, see rank | 24.56% | 11.42% |
| Other Indo-European Languages | 1,458 | 6.86%, see rank | 5.64% | 4.60% |
| Asian and Pacific Islander Languages | 636 | 2.99%, see rank | 9.86% | 3.14% |
| Other | 221 | 1.04%, see rank | 1.01% | 0.89% |
ACS 2005-2009 data
Total population: 54,407
| Petaluma, CA | % | California | U.S. | |
| English | 15,467 | 75.17%, see rank | 59.60% | 80.35% |
| Spanish | 2,921 | 14.20%, see rank | 24.44% | 11.21% |
| Other Indo-European Languages | 1,401 | 6.81%, see rank | 5.62% | 4.62% |
| Asian and Pacific Islander Languages | 634 | 3.08%, see rank | 9.34% | 2.95% |
| Other | 152 | 0.74%, see rank | 1.00% | 0.87% |
US Census 2000 data
Total population: 54,548
| Petaluma, CA | % | California | U.S. | |
| English | 16,180 | 81.07%, see rank | 62.22% | 81.14% |
| Spanish | 1,839 | 9.21%, see rank | 22.40% | 10.21% |
| Other Indo-European Languages | 1,306 | 6.54%, see rank | 5.84% | 5.22% |
| Asian and Pacific Islander Languages | 468 | 2.34%, see rank | 8.55% | 2.61% |
| Other | 165 | 0.83%, 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.