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Ontario-Montclair Elementary School District Historical Language Spoken at Home Data
ACS 2010-2014 data
Total population: 171,174
| Ontario-Montclair Elementary School District | % | California | U.S. | |
| English | 17,052 | 37.09%, see rank | 57.63% | 79.39% |
| Spanish | 25,904 | 56.34%, see rank | 25.11% | 11.75% |
| Other Indo-European Languages | 790 | 1.72%, see rank | 5.77% | 4.52% |
| Asian and Pacific Islander Languages | 2,076 | 4.52%, see rank | 10.40% | 3.36% |
| Other | 158 | 0.34%, see rank | 1.09% | 0.99% |
ACS 2008-2012 data
Total population: 169,435
| Ontario-Montclair Elementary School District | % | California | U.S. | |
| English | 16,806 | 37.87%, see rank | 58.28% | 79.64% |
| Spanish | 24,330 | 54.83%, see rank | 24.75% | 11.57% |
| Other Indo-European Languages | 786 | 1.77%, see rank | 5.78% | 4.61% |
| Asian and Pacific Islander Languages | 2,312 | 5.21%, see rank | 10.14% | 3.24% |
| Other | 143 | 0.32%, see rank | 1.05% | 0.94% |
ACS 2006-2010 data
Total population: 169,986
| Ontario-Montclair Elementary School District | % | California | U.S. | |
| English | 17,980 | 40.12%, see rank | 58.93% | 79.95% |
| Spanish | 23,599 | 52.65%, see rank | 24.56% | 11.42% |
| Other Indo-European Languages | 910 | 2.03%, see rank | 5.64% | 4.60% |
| Asian and Pacific Islander Languages | 2,136 | 4.77%, see rank | 9.86% | 3.14% |
| Other | 196 | 0.44%, see rank | 1.01% | 0.89% |
ACS 2005-2009 data
Total population: 171,877
| Ontario-Montclair Elementary School District | % | California | U.S. | |
| English | 18,216 | 39.90%, see rank | 59.60% | 80.35% |
| Spanish | 24,261 | 53.14%, see rank | 24.44% | 11.21% |
| Other Indo-European Languages | 1,016 | 2.23%, see rank | 5.62% | 4.62% |
| Asian and Pacific Islander Languages | 1,990 | 4.36%, see rank | 9.34% | 2.95% |
| Other | 176 | 0.39%, see rank | 1.00% | 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.