Peoria County Historical Language Spoken at Home Data
ACS 2010-2014 data
Total population: 187,197
| Peoria County | % | Illinois | U.S. | |
| English | 69,036 | 90.81%, see rank | 78.40% | 79.39% |
| Spanish | 2,698 | 3.55%, see rank | 11.07% | 11.75% |
| Other Indo-European Languages | 2,315 | 3.05%, see rank | 6.60% | 4.52% |
| Asian and Pacific Islander Languages | 1,579 | 2.08%, see rank | 2.95% | 3.36% |
| Other | 391 | 0.51%, see rank | 0.98% | 0.99% |
ACS 2008-2012 data
Total population: 186,399
| Peoria County | % | Illinois | U.S. | |
| English | 69,954 | 92.23%, see rank | 78.51% | 79.64% |
| Spanish | 2,022 | 2.67%, see rank | 10.98% | 11.57% |
| Other Indo-European Languages | 2,187 | 2.88%, see rank | 6.73% | 4.61% |
| Asian and Pacific Islander Languages | 1,418 | 1.87%, see rank | 2.84% | 3.24% |
| Other | 266 | 0.35%, see rank | 0.93% | 0.94% |
ACS 2006-2010 data
Total population: 185,108
| Peoria County | % | Illinois | U.S. | |
| English | 69,178 | 92.22%, see rank | 78.83% | 79.95% |
| Spanish | 2,109 | 2.81%, see rank | 10.86% | 11.42% |
| Other Indo-European Languages | 2,118 | 2.82%, see rank | 6.72% | 4.60% |
| Asian and Pacific Islander Languages | 1,228 | 1.64%, see rank | 2.73% | 3.14% |
| Other | 378 | 0.50%, see rank | 0.85% | 0.89% |
ACS 2005-2009 data
Total population: 183,474
| Peoria County | % | Illinois | U.S. | |
| English | 69,556 | 93.17%, see rank | 79.10% | 80.35% |
| Spanish | 1,710 | 2.29%, see rank | 10.68% | 11.21% |
| Other Indo-European Languages | 1,996 | 2.67%, see rank | 6.82% | 4.62% |
| Asian and Pacific Islander Languages | 1,006 | 1.35%, see rank | 2.58% | 2.95% |
| Other | 386 | 0.52%, see rank | 0.82% | 0.87% |
US Census 2000 data
Total population: 183,433
| Peoria County | % | Illinois | U.S. | |
| English | 66,521 | 91.45%, see rank | 80.34% | 81.14% |
| Spanish | 2,460 | 3.38%, see rank | 9.59% | 10.21% |
| Other Indo-European Languages | 2,486 | 3.42%, see rank | 7.06% | 5.22% |
| Asian and Pacific Islander Languages | 835 | 1.15%, see rank | 2.27% | 2.61% |
| Other | 437 | 0.60%, 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.