Gilliam County Historical Language Spoken at Home Data
ACS 2010-2014 data
Total population: 1,926
| Gilliam County | % | Oregon | U.S. | |
| English | 812 | 92.38%, see rank | 85.43% | 79.39% |
| Spanish | 53 | 6.03%, see rank | 7.76% | 11.75% |
| Other Indo-European Languages | 9 | 1.02%, see rank | 3.15% | 4.52% |
| Asian and Pacific Islander Languages | 5 | 0.57%, see rank | 3.03% | 3.36% |
| Other | 0 | 0.00%, see rank | 0.63% | 0.99% |
ACS 2008-2012 data
Total population: 1,904
| Gilliam County | % | Oregon | U.S. | |
| English | 819 | 91.61%, see rank | 85.57% | 79.64% |
| Spanish | 64 | 7.16%, see rank | 7.63% | 11.57% |
| Other Indo-European Languages | 11 | 1.23%, see rank | 3.24% | 4.61% |
| Asian and Pacific Islander Languages | 0 | 0.00%, see rank | 2.95% | 3.24% |
| Other | 0 | 0.00%, see rank | 0.61% | 0.94% |
ACS 2006-2010 data
Total population: 1,731
| Gilliam County | % | Oregon | U.S. | |
| English | 753 | 88.48%, see rank | 85.67% | 79.95% |
| Spanish | 84 | 9.87%, see rank | 7.68% | 11.42% |
| Other Indo-European Languages | 0 | 0.00%, see rank | 3.27% | 4.60% |
| Asian and Pacific Islander Languages | 9 | 1.06%, see rank | 2.83% | 3.14% |
| Other | 5 | 0.59%, see rank | 0.54% | 0.89% |
ACS 2005-2009 data
Total population: 1,623
| Gilliam County | % | Oregon | U.S. | |
| English | 747 | 91.54%, see rank | 85.81% | 80.35% |
| Spanish | 50 | 6.13%, see rank | 7.60% | 11.21% |
| Other Indo-European Languages | 0 | 0.00%, see rank | 3.35% | 4.62% |
| Asian and Pacific Islander Languages | 9 | 1.10%, see rank | 2.70% | 2.95% |
| Other | 10 | 1.23%, see rank | 0.54% | 0.87% |
US Census 2000 data
Total population: 1,915
| Gilliam County | % | Oregon | U.S. | |
| English | 773 | 93.13%, see rank | 86.73% | 81.14% |
| Spanish | 32 | 3.86%, see rank | 6.73% | 10.21% |
| Other Indo-European Languages | 19 | 2.29%, see rank | 3.55% | 5.22% |
| Asian and Pacific Islander Languages | 4 | 0.48%, see rank | 2.45% | 2.61% |
| Other | 2 | 0.24%, see rank | 0.53% | 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.