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Cortland, IL Historical Language Spoken at Home Data
ACS 2010-2014 data
Total population: 4,375
| Cortland, IL | % | Illinois | U.S. | |
| English | 1,000 | 77.82%, see rank | 78.40% | 79.39% |
| Spanish | 181 | 14.09%, see rank | 11.07% | 11.75% |
| Other Indo-European Languages | 34 | 2.65%, see rank | 6.60% | 4.52% |
| Asian and Pacific Islander Languages | 27 | 2.10%, see rank | 2.95% | 3.36% |
| Other | 43 | 3.35%, see rank | 0.98% | 0.99% |
ACS 2008-2012 data
Total population: 4,280
| Cortland, IL | % | Illinois | U.S. | |
| English | 1,010 | 79.46%, see rank | 78.51% | 79.64% |
| Spanish | 160 | 12.59%, see rank | 10.98% | 11.57% |
| Other Indo-European Languages | 21 | 1.65%, see rank | 6.73% | 4.61% |
| Asian and Pacific Islander Languages | 27 | 2.12%, see rank | 2.84% | 3.24% |
| Other | 53 | 4.17%, see rank | 0.93% | 0.94% |
ACS 2006-2010 data
Total population: 3,803
| Cortland, IL | % | Illinois | U.S. | |
| English | 1,003 | 86.61%, see rank | 78.83% | 79.95% |
| Spanish | 117 | 10.10%, see rank | 10.86% | 11.42% |
| Other Indo-European Languages | 27 | 2.33%, see rank | 6.72% | 4.60% |
| Asian and Pacific Islander Languages | 11 | 0.95%, see rank | 2.73% | 3.14% |
| Other | 0 | 0.00%, see rank | 0.85% | 0.89% |
ACS 2005-2009 data
Total population: 3,334
| Cortland, IL | % | Illinois | U.S. | |
| English | 869 | 85.28%, see rank | 79.10% | 80.35% |
| Spanish | 144 | 14.13%, see rank | 10.68% | 11.21% |
| Other Indo-European Languages | 6 | 0.59%, see rank | 6.82% | 4.62% |
| Asian and Pacific Islander Languages | 0 | 0.00%, see rank | 2.58% | 2.95% |
| Other | 0 | 0.00%, see rank | 0.82% | 0.87% |
US Census 2000 data
Total population: 2,066
| Cortland, IL | % | Illinois | U.S. | |
| English | 602 | 87.76%, see rank | 80.34% | 81.14% |
| Spanish | 45 | 6.56%, see rank | 9.59% | 10.21% |
| Other Indo-European Languages | 27 | 3.94%, see rank | 7.06% | 5.22% |
| Asian and Pacific Islander Languages | 10 | 1.46%, see rank | 2.27% | 2.61% |
| Other | 2 | 0.29%, 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.