Delta County Historical Language Spoken at Home Data
ACS 2010-2014 data
Total population: 30,378
| Delta County | % | Colorado | U.S. | |
| English | 11,146 | 88.98%, see rank | 82.34% | 79.39% |
| Spanish | 1,123 | 8.96%, see rank | 11.41% | 11.75% |
| Other Indo-European Languages | 156 | 1.25%, see rank | 3.32% | 4.52% |
| Asian and Pacific Islander Languages | 86 | 0.69%, see rank | 2.07% | 3.36% |
| Other | 16 | 0.13%, see rank | 0.86% | 0.99% |
ACS 2008-2012 data
Total population: 30,710
| Delta County | % | Colorado | U.S. | |
| English | 11,086 | 87.56%, see rank | 82.20% | 79.64% |
| Spanish | 1,321 | 10.43%, see rank | 11.51% | 11.57% |
| Other Indo-European Languages | 176 | 1.39%, see rank | 3.40% | 4.61% |
| Asian and Pacific Islander Languages | 55 | 0.43%, see rank | 2.04% | 3.24% |
| Other | 23 | 0.18%, see rank | 0.85% | 0.94% |
ACS 2006-2010 data
Total population: 30,533
| Delta County | % | Colorado | U.S. | |
| English | 11,142 | 87.73%, see rank | 82.06% | 79.95% |
| Spanish | 1,363 | 10.73%, see rank | 11.68% | 11.42% |
| Other Indo-European Languages | 155 | 1.22%, see rank | 3.39% | 4.60% |
| Asian and Pacific Islander Languages | 27 | 0.21%, see rank | 2.10% | 3.14% |
| Other | 13 | 0.10%, see rank | 0.77% | 0.89% |
ACS 2005-2009 data
Total population: 30,353
| Delta County | % | Colorado | U.S. | |
| English | 10,476 | 88.52%, see rank | 82.13% | 80.35% |
| Spanish | 1,209 | 10.22%, see rank | 11.74% | 11.21% |
| Other Indo-European Languages | 132 | 1.12%, see rank | 3.46% | 4.62% |
| Asian and Pacific Islander Languages | 8 | 0.07%, see rank | 1.93% | 2.95% |
| Other | 9 | 0.08%, see rank | 0.74% | 0.87% |
US Census 2000 data
Total population: 27,834
| Delta County | % | Colorado | U.S. | |
| English | 9,825 | 88.82%, see rank | 82.46% | 81.14% |
| Spanish | 925 | 8.36%, see rank | 11.31% | 10.21% |
| Other Indo-European Languages | 254 | 2.30%, see rank | 3.94% | 5.22% |
| Asian and Pacific Islander Languages | 36 | 0.33%, see rank | 1.71% | 2.61% |
| Other | 22 | 0.20%, see rank | 0.58% | 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.