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Oak Forest, IL Historical Language Spoken at Home Data
ACS 2010-2014 data
Total population: 28,104
| Oak Forest, IL | % | Illinois | U.S. | |
| English | 8,208 | 80.91%, see rank | 78.40% | 79.39% |
| Spanish | 765 | 7.54%, see rank | 11.07% | 11.75% |
| Other Indo-European Languages | 779 | 7.68%, see rank | 6.60% | 4.52% |
| Asian and Pacific Islander Languages | 223 | 2.20%, see rank | 2.95% | 3.36% |
| Other | 170 | 1.68%, see rank | 0.98% | 0.99% |
ACS 2008-2012 data
Total population: 27,922
| Oak Forest, IL | % | Illinois | U.S. | |
| English | 7,934 | 83.34%, see rank | 78.51% | 79.64% |
| Spanish | 773 | 8.12%, see rank | 10.98% | 11.57% |
| Other Indo-European Languages | 498 | 5.23%, see rank | 6.73% | 4.61% |
| Asian and Pacific Islander Languages | 168 | 1.76%, see rank | 2.84% | 3.24% |
| Other | 147 | 1.54%, see rank | 0.93% | 0.94% |
ACS 2006-2010 data
Total population: 27,685
| Oak Forest, IL | % | Illinois | U.S. | |
| English | 8,087 | 84.00%, see rank | 78.83% | 79.95% |
| Spanish | 754 | 7.83%, see rank | 10.86% | 11.42% |
| Other Indo-European Languages | 577 | 5.99%, see rank | 6.72% | 4.60% |
| Asian and Pacific Islander Languages | 133 | 1.38%, see rank | 2.73% | 3.14% |
| Other | 76 | 0.79%, see rank | 0.85% | 0.89% |
ACS 2005-2009 data
Total population: 27,725
| Oak Forest, IL | % | Illinois | U.S. | |
| English | 7,942 | 83.87%, see rank | 79.10% | 80.35% |
| Spanish | 738 | 7.79%, see rank | 10.68% | 11.21% |
| Other Indo-European Languages | 621 | 6.56%, see rank | 6.82% | 4.62% |
| Asian and Pacific Islander Languages | 83 | 0.88%, see rank | 2.58% | 2.95% |
| Other | 85 | 0.90%, see rank | 0.82% | 0.87% |
US Census 2000 data
Total population: 28,051
| Oak Forest, IL | % | Illinois | U.S. | |
| English | 8,486 | 87.29%, see rank | 80.34% | 81.14% |
| Spanish | 436 | 4.48%, see rank | 9.59% | 10.21% |
| Other Indo-European Languages | 551 | 5.67%, see rank | 7.06% | 5.22% |
| Asian and Pacific Islander Languages | 146 | 1.50%, see rank | 2.27% | 2.61% |
| Other | 103 | 1.06%, 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.