Big Rock, IL Historical Language Spoken at Home Data
ACS 2010-2014 data
Total population: 1,053
| Big Rock, IL | % | Illinois | U.S. | |
| English | 368 | 89.76%, see rank | 78.40% | 79.39% |
| Spanish | 6 | 1.46%, see rank | 11.07% | 11.75% |
| Other Indo-European Languages | 36 | 8.78%, see rank | 6.60% | 4.52% |
| Asian and Pacific Islander Languages | 0 | 0.00%, see rank | 2.95% | 3.36% |
| Other | 0 | 0.00%, see rank | 0.98% | 0.99% |
ACS 2008-2012 data
Total population: 1,038
| Big Rock, IL | % | Illinois | U.S. | |
| English | 350 | 88.61%, see rank | 78.51% | 79.64% |
| Spanish | 15 | 3.80%, see rank | 10.98% | 11.57% |
| Other Indo-European Languages | 30 | 7.59%, see rank | 6.73% | 4.61% |
| Asian and Pacific Islander Languages | 0 | 0.00%, see rank | 2.84% | 3.24% |
| Other | 0 | 0.00%, see rank | 0.93% | 0.94% |
ACS 2006-2010 data
Total population: 1,151
| Big Rock, IL | % | Illinois | U.S. | |
| English | 417 | 94.77%, see rank | 78.83% | 79.95% |
| Spanish | 10 | 2.27%, see rank | 10.86% | 11.42% |
| Other Indo-European Languages | 13 | 2.95%, see rank | 6.72% | 4.60% |
| Asian and Pacific Islander Languages | 0 | 0.00%, see rank | 2.73% | 3.14% |
| Other | 0 | 0.00%, see rank | 0.85% | 0.89% |
ACS 2005-2009 data
Total population: 1,497
| Big Rock, IL | % | Illinois | U.S. | |
| English | 450 | 92.78%, see rank | 79.10% | 80.35% |
| Spanish | 14 | 2.89%, see rank | 10.68% | 11.21% |
| Other Indo-European Languages | 21 | 4.33%, see rank | 6.82% | 4.62% |
| Asian and Pacific Islander Languages | 0 | 0.00%, see rank | 2.58% | 2.95% |
| Other | 0 | 0.00%, see rank | 0.82% | 0.87% |
* 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.