Chelsea High School, Students and Teachers
| 2013-2014 | 2012-2013 | 2011-2012 | 2010-2011 | 2009-2010 | 2008-2009 | 2007-2008 | ||||||||
| Amount | % | Amount | % | Amount | % | Amount | % | Amount | % | Amount | % | Amount | % | |
| Total Teachers: | 20 | 22 | 18 | 19 | 21 | 20 | 21 | |||||||
| Total Students: | 283 | 293 | 259 | 278 | 291 | 284 | 316 | |||||||
| Grade 9: | 75 | 26.5% | 99 | 33.8% | 77 | 29.7% | 68 | 24.5% | 90 | 30.9% | 78 | 27.5% | 81 | 25.6% |
| Grade 10: | 89 | 31.4% | 71 | 24.2% | 62 | 23.9% | 74 | 26.6% | 73 | 25.1% | 78 | 27.5% | 84 | 26.6% |
| Grade 11: | 64 | 22.6% | 62 | 21.2% | 64 | 24.7% | 69 | 24.8% | 64 | 22.0% | 72 | 25.4% | 60 | 19.0% |
| Grade 12: | 55 | 19.4% | 61 | 20.8% | 56 | 21.6% | 67 | 24.1% | 64 | 22.0% | 56 | 19.7% | 91 | 28.8% |
| Ungraded: | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| Student By Gender: | ||||||||||||||
| Male: | 150 | 53.0% | 163 | 55.6% | 146 | 56.4% | 158 | 56.8% | 156 | 53.6% | 160 | 56.3% | 166 | 52.5% |
| Female: | 133 | 47.0% | 130 | 44.4% | 113 | 43.6% | 120 | 43.2% | 127 | 43.6% | 116 | 40.8% | 146 | 46.2% |
| Student By Races: | ||||||||||||||
| American Indian/Alaska Native: | 158 | 55.8% | 163 | 55.6% | 151 | 58.3% | 142 | 51.1% | 151 | 51.9% | 160 | 56.3% | 199 | 63.0% |
| Asian: | 0 | 0.0% | 0 | 0.0% | 3 | 1.2% | 5 | 1.8% | 7 | 2.4% | 2 | 0.7% | 1 | 0.3% |
| Hispanic: | 11 | 3.9% | 6 | 2.0% | 2 | 0.8% | 7 | 2.5% | 2 | 0.7% | 4 | 1.4% | 6 | 1.9% |
| Black: | 3 | 1.1% | 5 | 1.7% | 3 | 1.2% | 3 | 1.1% | 1 | 0.3% | 1 | 0.4% | 4 | 1.3% |
| White: | 92 | 32.5% | 110 | 37.5% | 98 | 37.8% | 121 | 43.5% | 130 | 44.7% | 117 | 41.2% | 106 | 33.5% |
| Hawaiian Native/Pacific Islander: | 1 | 0.4% | 1 | 0.3% | 2 | 0.8% | 0 | 0.0% | NA | NA | NA | NA | NA | NA |
| Two or More Races: | 18 | 6.4% | 8 | 2.7% | 0 | 0.0% | 0 | 0.0% | NA | NA | NA | NA | NA | NA |
| Lunch Program: | ||||||||||||||
| Free Lunch Program Eligible: | 139 | 49.1% | 141 | 48.1% | 114 | 44.0% | 113 | 40.6% | 146 | 50.2% | 131 | 46.1% | 129 | 40.8% |
| Reduced-Price Lunch Program Eligible: | 23 | 8.1% | 20 | 6.8% | 23 | 8.9% | 37 | 13.3% | 38 | 13.1% | 36 | 12.7% | 51 | 16.1% |
| Student-Teacher Ratio: | 14.44 | 13.50 | 14.15 | 14.56 | 14.06 | 14.50 | 15.00 | |||||||