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Deerfield School District 109 Historical Language Spoken at Home Data
ACS 2010-2014 data
Total population: 20,592
| Deerfield School District 109 | % | Illinois | U.S. | |
| English | 6,286 | 85.08%, see rank | 78.40% | 79.39% |
| Spanish | 278 | 3.76%, see rank | 11.07% | 11.75% |
| Other Indo-European Languages | 534 | 7.23%, see rank | 6.60% | 4.52% |
| Asian and Pacific Islander Languages | 207 | 2.80%, see rank | 2.95% | 3.36% |
| Other | 83 | 1.12%, see rank | 0.98% | 0.99% |
ACS 2008-2012 data
Total population: 20,914
| Deerfield School District 109 | % | Illinois | U.S. | |
| English | 6,203 | 84.72%, see rank | 78.51% | 79.64% |
| Spanish | 303 | 4.14%, see rank | 10.98% | 11.57% |
| Other Indo-European Languages | 491 | 6.71%, see rank | 6.73% | 4.61% |
| Asian and Pacific Islander Languages | 240 | 3.28%, see rank | 2.84% | 3.24% |
| Other | 85 | 1.16%, see rank | 0.93% | 0.94% |
ACS 2006-2010 data
Total population: 21,058
| Deerfield School District 109 | % | Illinois | U.S. | |
| English | 6,215 | 84.59%, see rank | 78.83% | 79.95% |
| Spanish | 282 | 3.84%, see rank | 10.86% | 11.42% |
| Other Indo-European Languages | 612 | 8.33%, see rank | 6.72% | 4.60% |
| Asian and Pacific Islander Languages | 196 | 2.67%, see rank | 2.73% | 3.14% |
| Other | 42 | 0.57%, see rank | 0.85% | 0.89% |
ACS 2005-2009 data
Total population: 22,670
| Deerfield School District 109 | % | Illinois | U.S. | |
| English | 6,324 | 83.08%, see rank | 79.10% | 80.35% |
| Spanish | 266 | 3.49%, see rank | 10.68% | 11.21% |
| Other Indo-European Languages | 683 | 8.97%, see rank | 6.82% | 4.62% |
| Asian and Pacific Islander Languages | 297 | 3.90%, see rank | 2.58% | 2.95% |
| Other | 42 | 0.55%, 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.