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Naperville Community Unit District 203 Historical Language Spoken at Home Data
ACS 2010-2014 data
Total population: 96,394
| Naperville Community Unit District 203 | % | Illinois | U.S. | |
| English | 26,534 | 78.12%, see rank | 78.40% | 79.39% |
| Spanish | 1,719 | 5.06%, see rank | 11.07% | 11.75% |
| Other Indo-European Languages | 3,083 | 9.08%, see rank | 6.60% | 4.52% |
| Asian and Pacific Islander Languages | 2,446 | 7.20%, see rank | 2.95% | 3.36% |
| Other | 183 | 0.54%, see rank | 0.98% | 0.99% |
ACS 2008-2012 data
Total population: 95,161
| Naperville Community Unit District 203 | % | Illinois | U.S. | |
| English | 26,308 | 77.56%, see rank | 78.51% | 79.64% |
| Spanish | 1,874 | 5.52%, see rank | 10.98% | 11.57% |
| Other Indo-European Languages | 3,052 | 9.00%, see rank | 6.73% | 4.61% |
| Asian and Pacific Islander Languages | 2,402 | 7.08%, see rank | 2.84% | 3.24% |
| Other | 284 | 0.84%, see rank | 0.93% | 0.94% |
ACS 2006-2010 data
Total population: 94,500
| Naperville Community Unit District 203 | % | Illinois | U.S. | |
| English | 25,610 | 76.80%, see rank | 78.83% | 79.95% |
| Spanish | 2,250 | 6.75%, see rank | 10.86% | 11.42% |
| Other Indo-European Languages | 2,896 | 8.68%, see rank | 6.72% | 4.60% |
| Asian and Pacific Islander Languages | 2,316 | 6.94%, see rank | 2.73% | 3.14% |
| Other | 276 | 0.83%, see rank | 0.85% | 0.89% |
ACS 2005-2009 data
Total population: 102,048
| Naperville Community Unit District 203 | % | Illinois | U.S. | |
| English | 27,596 | 77.99%, see rank | 79.10% | 80.35% |
| Spanish | 2,054 | 5.80%, see rank | 10.68% | 11.21% |
| Other Indo-European Languages | 3,064 | 8.66%, see rank | 6.82% | 4.62% |
| Asian and Pacific Islander Languages | 2,375 | 6.71%, see rank | 2.58% | 2.95% |
| Other | 295 | 0.83%, 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.