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Derby, CT Historical Language Spoken at Home Data
ACS 2010-2014 data
Total population: 12,837
| Derby, CT | % | Connecticut | U.S. | |
| English | 3,567 | 71.74%, see rank | 76.03% | 79.39% |
| Spanish | 726 | 14.60%, see rank | 11.42% | 11.75% |
| Other Indo-European Languages | 593 | 11.93%, see rank | 9.32% | 4.52% |
| Asian and Pacific Islander Languages | 86 | 1.73%, see rank | 2.38% | 3.36% |
| Other | 0 | 0.00%, see rank | 0.85% | 0.99% |
ACS 2008-2012 data
Total population: 12,858
| Derby, CT | % | Connecticut | U.S. | |
| English | 4,164 | 80.15%, see rank | 76.26% | 79.64% |
| Spanish | 492 | 9.47%, see rank | 11.04% | 11.57% |
| Other Indo-European Languages | 430 | 8.28%, see rank | 9.65% | 4.61% |
| Asian and Pacific Islander Languages | 109 | 2.10%, see rank | 2.24% | 3.24% |
| Other | 0 | 0.00%, see rank | 0.82% | 0.94% |
ACS 2006-2010 data
Total population: 12,826
| Derby, CT | % | Connecticut | U.S. | |
| English | 3,893 | 78.27%, see rank | 76.89% | 79.95% |
| Spanish | 477 | 9.59%, see rank | 10.40% | 11.42% |
| Other Indo-European Languages | 531 | 10.68%, see rank | 9.85% | 4.60% |
| Asian and Pacific Islander Languages | 73 | 1.47%, see rank | 2.18% | 3.14% |
| Other | 0 | 0.00%, see rank | 0.69% | 0.89% |
ACS 2005-2009 data
Total population: 12,396
| Derby, CT | % | Connecticut | U.S. | |
| English | 4,108 | 81.91%, see rank | 77.63% | 80.35% |
| Spanish | 357 | 7.12%, see rank | 9.88% | 11.21% |
| Other Indo-European Languages | 499 | 9.95%, see rank | 9.73% | 4.62% |
| Asian and Pacific Islander Languages | 51 | 1.02%, see rank | 2.06% | 2.95% |
| Other | 0 | 0.00%, see rank | 0.69% | 0.87% |
US Census 2000 data
Total population: 12,391
| Derby, CT | % | Connecticut | U.S. | |
| English | 3,988 | 75.85%, see rank | 78.78% | 81.14% |
| Spanish | 363 | 6.90%, see rank | 8.39% | 10.21% |
| Other Indo-European Languages | 782 | 14.87%, see rank | 10.63% | 5.22% |
| Asian and Pacific Islander Languages | 88 | 1.67%, see rank | 1.53% | 2.61% |
| Other | 37 | 0.70%, see rank | 0.67% | 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.