Bureau County Historical Language Spoken at Home Data
ACS 2010-2014 data
Total population: 34,361
| Bureau County | % | Illinois | U.S. | |
| English | 12,963 | 91.86%, see rank | 78.40% | 79.39% |
| Spanish | 759 | 5.38%, see rank | 11.07% | 11.75% |
| Other Indo-European Languages | 241 | 1.71%, see rank | 6.60% | 4.52% |
| Asian and Pacific Islander Languages | 119 | 0.84%, see rank | 2.95% | 3.36% |
| Other | 29 | 0.21%, see rank | 0.98% | 0.99% |
ACS 2008-2012 data
Total population: 34,798
| Bureau County | % | Illinois | U.S. | |
| English | 13,162 | 92.11%, see rank | 78.51% | 79.64% |
| Spanish | 717 | 5.02%, see rank | 10.98% | 11.57% |
| Other Indo-European Languages | 282 | 1.97%, see rank | 6.73% | 4.61% |
| Asian and Pacific Islander Languages | 110 | 0.77%, see rank | 2.84% | 3.24% |
| Other | 18 | 0.13%, see rank | 0.93% | 0.94% |
ACS 2006-2010 data
Total population: 35,083
| Bureau County | % | Illinois | U.S. | |
| English | 13,584 | 93.17%, see rank | 78.83% | 79.95% |
| Spanish | 709 | 4.86%, see rank | 10.86% | 11.42% |
| Other Indo-European Languages | 188 | 1.29%, see rank | 6.72% | 4.60% |
| Asian and Pacific Islander Languages | 99 | 0.68%, see rank | 2.73% | 3.14% |
| Other | 0 | 0.00%, see rank | 0.85% | 0.89% |
ACS 2005-2009 data
Total population: 34,795
| Bureau County | % | Illinois | U.S. | |
| English | 13,685 | 93.41%, see rank | 79.10% | 80.35% |
| Spanish | 665 | 4.54%, see rank | 10.68% | 11.21% |
| Other Indo-European Languages | 204 | 1.39%, see rank | 6.82% | 4.62% |
| Asian and Pacific Islander Languages | 95 | 0.65%, see rank | 2.58% | 2.95% |
| Other | 2 | 0.01%, see rank | 0.82% | 0.87% |
US Census 2000 data
Total population: 35,503
| Bureau County | % | Illinois | U.S. | |
| English | 13,186 | 93.10%, see rank | 80.34% | 81.14% |
| Spanish | 561 | 3.96%, see rank | 9.59% | 10.21% |
| Other Indo-European Languages | 307 | 2.17%, see rank | 7.06% | 5.22% |
| Asian and Pacific Islander Languages | 74 | 0.52%, see rank | 2.27% | 2.61% |
| Other | 36 | 0.25%, see rank | 0.74% | 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.