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Northbrook Elementary School District 27 Historical Language Spoken at Home Data
ACS 2010-2014 data
Total population: 10,714
| Northbrook Elementary School District 27 | % | Illinois | U.S. | |
| English | 2,890 | 70.59%, see rank | 78.40% | 79.39% |
| Spanish | 60 | 1.47%, see rank | 11.07% | 11.75% |
| Other Indo-European Languages | 655 | 16.00%, see rank | 6.60% | 4.52% |
| Asian and Pacific Islander Languages | 409 | 9.99%, see rank | 2.95% | 3.36% |
| Other | 80 | 1.95%, see rank | 0.98% | 0.99% |
ACS 2008-2012 data
Total population: 10,687
| Northbrook Elementary School District 27 | % | Illinois | U.S. | |
| English | 2,856 | 70.99%, see rank | 78.51% | 79.64% |
| Spanish | 60 | 1.49%, see rank | 10.98% | 11.57% |
| Other Indo-European Languages | 609 | 15.14%, see rank | 6.73% | 4.61% |
| Asian and Pacific Islander Languages | 446 | 11.09%, see rank | 2.84% | 3.24% |
| Other | 52 | 1.29%, see rank | 0.93% | 0.94% |
ACS 2006-2010 data
Total population: 11,349
| Northbrook Elementary School District 27 | % | Illinois | U.S. | |
| English | 3,001 | 71.35%, see rank | 78.83% | 79.95% |
| Spanish | 116 | 2.76%, see rank | 10.86% | 11.42% |
| Other Indo-European Languages | 644 | 15.31%, see rank | 6.72% | 4.60% |
| Asian and Pacific Islander Languages | 415 | 9.87%, see rank | 2.73% | 3.14% |
| Other | 30 | 0.71%, see rank | 0.85% | 0.89% |
ACS 2005-2009 data
Total population: 11,603
| Northbrook Elementary School District 27 | % | Illinois | U.S. | |
| English | 2,931 | 69.77%, see rank | 79.10% | 80.35% |
| Spanish | 145 | 3.45%, see rank | 10.68% | 11.21% |
| Other Indo-European Languages | 682 | 16.23%, see rank | 6.82% | 4.62% |
| Asian and Pacific Islander Languages | 418 | 9.95%, see rank | 2.58% | 2.95% |
| Other | 25 | 0.60%, 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.