USA.com / California / San Bernardino County / Chino, CA / Public Schools / Ontario High High School
Ontario High High School
901 West Francis St
Ontario CA, 91762, San Bernardino County
Phone: 909-988-7411
Ranking: 
(804 out of 1,403, bottom 43%)*
(804 out of 1,403, bottom 43%)*Type: Regular High School
Status: Currently Operational
Grade: Grade 9 to Grade 12
School District: Chaffey Joint Union High School District
Title I Eligible School: Yes School-Wide Title I: NA
Magnet: NA
Charter: NA
Shared-Time School: NA
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: | 110 | 114 | 116 | NA | NA | 113 | 122 | 131 | ||||||
| Total Students: | 2,616 | 2,729 | 2,839 | 2,932 | 2,943 | 2,841 | 2,773 | |||||||
| Grade 9: | 644 | 24.6% | 644 | 23.6% | 675 | 23.8% | 731 | 24.9% | 765 | 26.0% | 768 | 27.0% | 780 | 28.1% |
| Grade 10: | 631 | 24.1% | 693 | 25.4% | 716 | 25.2% | 763 | 26.0% | 773 | 26.3% | 776 | 27.3% | 761 | 27.4% |
| Grade 11: | 658 | 25.2% | 690 | 25.3% | 737 | 26.0% | 739 | 25.2% | 720 | 24.5% | 708 | 24.9% | 651 | 23.5% |
| Grade 12: | 683 | 26.1% | 702 | 25.7% | 711 | 25.0% | 699 | 23.8% | 685 | 23.3% | 589 | 20.7% | 581 | 21.0% |
| Ungraded: | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| Student By Gender: | ||||||||||||||
| Male: | 1,305 | 49.9% | 1,376 | 50.4% | 1,442 | 50.8% | 1,504 | 51.3% | 1,498 | 50.9% | 1,439 | 50.7% | 1,422 | 51.3% |
| Female: | 1,311 | 50.1% | 1,353 | 49.6% | 1,397 | 49.2% | 1,428 | 48.7% | 1,445 | 49.1% | 1,402 | 49.3% | 1,347 | 48.6% |
| Student By Races: | ||||||||||||||
| American Indian/Alaska Native: | 8 | 0.3% | 10 | 0.4% | 8 | 0.3% | 8 | 0.3% | 7 | 0.2% | 6 | 0.2% | 7 | 0.3% |
| Asian: | 54 | 2.1% | 62 | 2.3% | 69 | 2.4% | 83 | 2.8% | 86 | 2.9% | 81 | 2.9% | 102 | 3.7% |
| Hispanic: | 2,342 | 89.5% | 2,420 | 88.7% | 2,518 | 88.7% | 2,561 | 87.3% | 2,553 | 86.7% | 2,438 | 85.8% | 2,341 | 84.4% |
| Black: | 81 | 3.1% | 98 | 3.6% | 98 | 3.5% | 111 | 3.8% | 122 | 4.1% | 120 | 4.2% | 124 | 4.5% |
| White: | 102 | 3.9% | 112 | 4.1% | 119 | 4.2% | 143 | 4.9% | 157 | 5.3% | 172 | 6.1% | 199 | 7.2% |
| Hawaiian Native/Pacific Islander: | 9 | 0.3% | 12 | 0.4% | 14 | 0.5% | 14 | 0.5% | 13 | 0.4% | 10 | 0.4% | NA | NA |
| Two or More Races: | 20 | 0.8% | 15 | 0.5% | 13 | 0.5% | 12 | 0.4% | 5 | 0.2% | 14 | 0.5% | NA | NA |
| Lunch Program: | ||||||||||||||
| Free Lunch Program Eligible: | 1,781 | 68.1% | 1,890 | 69.3% | NA | NA | 1,901 | 64.8% | 1,657 | 56.3% | 1,356 | 47.7% | 1,036 | 37.4% |
| Reduced-Price Lunch Program Eligible: | 253 | 9.7% | 188 | 6.9% | NA | NA | 166 | 5.7% | 196 | 6.7% | 231 | 8.1% | 195 | 7.0% |
| Student-Teacher Ratio: | 23.72 | 24.04 | 24.58 | NA | NA | 25.95 | 20.70 | 21.10 | ||||||
Test Performance
| Year | Test | Grade | Measurement | Score | School District | State Average |
| CAHSEE | ||||||
| 2005 | English Language Arts | 10th Grade | % met std | 64% | 76% | 76% |
| 2006 | English Language Arts | 10th Grade | % met std | 62% | 75% | 77% |
| 2007 | English Language Arts | 10th Grade | % met std | 69% | 78% | 77% |
| 2008 | English Language Arts | 10th Grade | % met std | 73% | 80% | 79% |
| 2009 | English Language Arts | 10th Grade | % met std | 74.0% | 80.0% | 79.0% |
| 2010 | English Language Arts | 10th Grade | % met std | 76.0% | 81.0% | 81.0% |
| 2011 | English Language Arts | 10th Grade | % met std | 77.0% | 84.0% | 82.0% |
| 2012 | English Language Arts | 10th Grade | % met std | 77.0% | 85.0% | 83.0% |
| 2013 | English Language Arts | 10th Grade | % met std | 84.0% | 86.0% | 83.0% |
| 2005 | Math | 10th Grade | % met std | 64% | 75% | 74% |
| 2006 | Math | 10th Grade | % met std | 66% | 76% | 76% |
| 2007 | Math | 10th Grade | % met std | 70% | 75% | 76% |
| 2008 | Math | 10th Grade | % met std | 78% | 79% | 78% |
| 2009 | Math | 10th Grade | % met std | 77.0% | 81.0% | 80.0% |
| 2010 | Math | 10th Grade | % met std | 77.0% | 82.0% | 81.0% |
| 2011 | Math | 10th Grade | % met std | 76.0% | 83.0% | 83.0% |
| 2012 | Math | 10th Grade | % met std | 83.0% | 85.0% | 84.0% |
| 2013 | Math | 10th Grade | % met std | 84.0% | 86.0% | 84.0% |
| 2009 | English Language Arts | 11th Grade | % met std | 41.0% | 36.0% | 38.0% |
| 2009 | Math | 11th Grade | % met std | 48.0% | 34.0% | 36.0% |
| 2009 | English Language Arts | 12th Grade | % met std | 28.0% | 30.0% | 27.0% |
| 2009 | Math | 12th Grade | % met std | 26.0% | 33.0% | 28.0% |
| 2009 | English Language Arts | All grades (HS) | % met std | 62.0% | 64.0% | 61.0% |
| 2009 | Math | All grades (HS) | % met std | 67.0% | 65.0% | 61.0% |
| STAR | ||||||
| 2004 | Algebra I | 10th Grade | Mean Scaled Score | 282.1 | 287.3 | 286.3 |
| 2005 | Algebra I | 10th Grade | Mean Scaled Score | 288.1 | 292.5 | 289.8 |
| 2006 | Algebra I | 10th Grade | Mean Scaled Score | 279.8 | 287.6 | 286.4 |
| 2007 | Algebra I | 10th Grade | Mean Scaled Score | 291.9 | 291.9 | 286.9 |
| 2008 | Algebra I | 10th Grade | Mean Scaled Score | 305.9 | 296.9 | 285.3 |
| 2009 | Algebra I | 10th Grade | Mean Scaled Score | 296.5 | 298.5 | 287.9 |
| 2010 | Algebra I | 10th Grade | Mean Scaled Score | 288.7 | 294.4 | 290.1 |
| 2011 | Algebra I | 10th Grade | Mean Scaled Score | 286.2 | 303.9 | 292.4 |
| 2012 | Algebra I | 10th Grade | Mean Scaled Score | 291.4 | 296.3 | 292.4 |
| 2013 | Algebra I | 10th Grade | Mean Scaled Score | 279.7 | 292.8 | 294.7 |
| 2004 | Algebra II | 10th Grade | Mean Scaled Score | 338.1 | 339.2 | 329.2 |
| 2005 | Algebra II | 10th Grade | Mean Scaled Score | 360.1 | 346.5 | 330.6 |
| 2006 | Algebra II | 10th Grade | Mean Scaled Score | 321.8 | 349.9 | 328.6 |
| 2007 | Algebra II | 10th Grade | Mean Scaled Score | 370.1 | 351.2 | 328.8 |
| 2008 | Algebra II | 10th Grade | Mean Scaled Score | 405.7 | 367.4 | 331.9 |
| 2009 | Algebra II | 10th Grade | Mean Scaled Score | 408.2 | 370.1 | 332.5 |
| 2010 | Algebra II | 10th Grade | Mean Scaled Score | 400.7 | 372 | 339.6 |
| 2011 | Algebra II | 10th Grade | Mean Scaled Score | 418.7 | 383 | 343.1 |
| 2012 | Algebra II | 10th Grade | Mean Scaled Score | 413.8 | 385.1 | 343.8 |
| 2013 | Algebra II | 10th Grade | Mean Scaled Score | 383.0 | 375.2 | 335.6 |
| 2004 | Biology/Life Sciences | 10th Grade | Mean Scaled Score | 313 | 320.5 | 324.7 |
| 2005 | Biology/Life Sciences | 10th Grade | Mean Scaled Score | 316.3 | 320.4 | 325.5 |
| 2006 | Biology/Life Sciences | 10th Grade | Mean Scaled Score | 318.8 | 325.9 | 326.7 |
| 2007 | Biology/Life Sciences | 10th Grade | Mean Scaled Score | 323.5 | 328.2 | 327.7 |
| 2008 | Biology/Life Sciences | 10th Grade | Mean Scaled Score | 332.3 | 333.5 | 331.5 |
| 2009 | Biology/Life Sciences | 10th Grade | Mean Scaled Score | 327.4 | 332.8 | 333 |
| 2010 | Biology/Life Sciences | 10th Grade | Mean Scaled Score | 327.4 | 338 | 336.7 |
| 2011 | Biology/Life Sciences | 10th Grade | Mean Scaled Score | 332.7 | 343.5 | 340.1 |
| 2012 | Biology/Life Sciences | 10th Grade | Mean Scaled Score | 331.9 | 342.6 | 342.7 |
| 2013 | Biology/Life Sciences | 10th Grade | Mean Scaled Score | 322.7 | 336.4 | 341.4 |
| 2013 | Chemistry | 10th Grade | Mean Scaled Score | 357.5 | 356.9 | 350.6 |
| 2004 | Earth Science | 10th Grade | Mean Scaled Score | 291.1 | 296.5 | 304.8 |
| 2005 | Earth Science | 10th Grade | Mean Scaled Score | 305.3 | 314.2 | 309.2 |
| 2006 | Earth Science | 10th Grade | Mean Scaled Score | 306.2 | 306.6 | 310.1 |
| 2007 | Earth Science | 10th Grade | Mean Scaled Score | 326.7 | 316.2 | 310.9 |
| 2008 | Earth Science | 10th Grade | Mean Scaled Score | 330.1 | 323.8 | 313.6 |
| 2010 | Earth Science | 10th Grade | Mean Scaled Score | 331.4 | 325.9 | 321.5 |
| 2011 | Earth Science | 10th Grade | Mean Scaled Score | 348 | 344.7 | 325.5 |
| 2012 | Earth Science | 10th Grade | Mean Scaled Score | 342.6 | 317.2 | 330.5 |
| 2013 | Earth Science | 10th Grade | Mean Scaled Score | 322.7 | 344.3 | 330.0 |
| 2004 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 308.2 | 325.8 | 328.1 |
| 2005 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 307.8 | 325.2 | 328.4 |
| 2006 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 307.3 | 326.5 | 328.5 |
| 2007 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 313.7 | 330.9 | 331.3 |
| 2008 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 325 | 337.7 | 336.2 |
| 2009 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 325.1 | 339.3 | 338.1 |
| 2010 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 325.2 | 342.2 | 341.4 |
| 2011 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 329 | 346.5 | 346.4 |
| 2012 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 327.1 | 346.7 | 348.4 |
| 2013 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 334.0 | 351.1 | 352.4 |
| 2004 | Geometry | 10th Grade | Mean Scaled Score | 298.1 | 310.7 | 302.2 |
| 2005 | Geometry | 10th Grade | Mean Scaled Score | 301.1 | 311.7 | 300.1 |
| 2006 | Geometry | 10th Grade | Mean Scaled Score | 335.6 | 313.8 | 297.1 |
| 2007 | Geometry | 10th Grade | Mean Scaled Score | 308.2 | 310.6 | 291.8 |
| 2008 | Geometry | 10th Grade | Mean Scaled Score | 308.8 | 305.6 | 291.4 |
| 2009 | Geometry | 10th Grade | Mean Scaled Score | 297.2 | 305.1 | 293.6 |
| 2010 | Geometry | 10th Grade | Mean Scaled Score | 289.5 | 309.5 | 296.7 |
| 2011 | Geometry | 10th Grade | Mean Scaled Score | 318.5 | 321.6 | 298.5 |
| 2012 | Geometry | 10th Grade | Mean Scaled Score | 301.1 | 312.6 | 299.7 |
| 2013 | Geometry | 10th Grade | Mean Scaled Score | 299.5 | 311.2 | 296.9 |
| 2006 | Science | 10th Grade | Mean Scaled Score | 316.4 | 333 | 326.7 |
| 2007 | Science | 10th Grade | Mean Scaled Score | 315.9 | 334.2 | 328.3 |
| 2008 | Science | 10th Grade | Mean Scaled Score | 327 | 342.9 | 337 |
| 2009 | Science | 10th Grade | Mean Scaled Score | 334 | 349.1 | 343.3 |
| 2010 | Science | 10th Grade | Mean Scaled Score | 334.8 | 352.4 | 348.1 |
| 2011 | Science | 10th Grade | Mean Scaled Score | 336.8 | 357.5 | 353.1 |
| 2012 | Science | 10th Grade | Mean Scaled Score | 335.7 | 357.2 | 357.3 |
| 2013 | Science | 10th Grade | Mean Scaled Score | 343.6 | 360.6 | 360.4 |
| 2004 | World History | 10th Grade | Mean Scaled Score | 303.6 | 321.3 | 318.1 |
| 2005 | World History | 10th Grade | Mean Scaled Score | 306.8 | 324.8 | 320.6 |
| 2006 | World History | 10th Grade | Mean Scaled Score | 308.1 | 325.7 | 321.1 |
| 2007 | World History | 10th Grade | Mean Scaled Score | 324.7 | 331.6 | 323.3 |
| 2008 | World History | 10th Grade | Mean Scaled Score | 324.8 | 338 | 327.5 |
| 2009 | World History | 10th Grade | Mean Scaled Score | 320.2 | 339.8 | 331.5 |
| 2010 | World History | 10th Grade | Mean Scaled Score | 321.5 | 347.4 | 338.5 |
| 2011 | World History | 10th Grade | Mean Scaled Score | 333.7 | 351.5 | 343.5 |
| 2012 | World History | 10th Grade | Mean Scaled Score | 344.2 | 357.7 | 347 |
| 2013 | World History | 10th Grade | Mean Scaled Score | 352.6 | 359.7 | 347.9 |
| 2004 | Algebra I | 11th Grade | Mean Scaled Score | 281.1 | 281.3 | 279.3 |
| 2005 | Algebra I | 11th Grade | Mean Scaled Score | 283.9 | 284.3 | 282.8 |
| 2006 | Algebra I | 11th Grade | Mean Scaled Score | 280.5 | 279.1 | 278.8 |
| 2007 | Algebra I | 11th Grade | Mean Scaled Score | 283.4 | 284.4 | 279.5 |
| 2008 | Algebra I | 11th Grade | Mean Scaled Score | 300.6 | 286.1 | 277.7 |
| 2009 | Algebra I | 11th Grade | Mean Scaled Score | 290.9 | 286.9 | 280.4 |
| 2010 | Algebra I | 11th Grade | Mean Scaled Score | 279.7 | 281.8 | 282.3 |
| 2011 | Algebra I | 11th Grade | Mean Scaled Score | 265.7 | 286.8 | 285.2 |
| 2012 | Algebra I | 11th Grade | Mean Scaled Score | 275.2 | 288.4 | 284.9 |
| 2013 | Algebra I | 11th Grade | Mean Scaled Score | 266.7 | 282.2 | 287.4 |
| 2004 | Algebra II | 11th Grade | Mean Scaled Score | 293 | 294.7 | 288.9 |
| 2005 | Algebra II | 11th Grade | Mean Scaled Score | 290.5 | 300.2 | 288.6 |
| 2006 | Algebra II | 11th Grade | Mean Scaled Score | 287.9 | 296 | 286.8 |
| 2007 | Algebra II | 11th Grade | Mean Scaled Score | 309.2 | 305.5 | 288.5 |
| 2008 | Algebra II | 11th Grade | Mean Scaled Score | 303.5 | 306.1 | 288.2 |
| 2009 | Algebra II | 11th Grade | Mean Scaled Score | 315.2 | 307.6 | 290.4 |
| 2010 | Algebra II | 11th Grade | Mean Scaled Score | 315.7 | 309.6 | 294.1 |
| 2011 | Algebra II | 11th Grade | Mean Scaled Score | 322 | 317.6 | 296.7 |
| 2012 | Algebra II | 11th Grade | Mean Scaled Score | 321.8 | 325.5 | 299.7 |
| 2013 | Algebra II | 11th Grade | Mean Scaled Score | 312.4 | 317.8 | 294.6 |
| 2004 | Biology/Life Sciences | 11th Grade | Mean Scaled Score | 342 | 328 | 328.5 |
| 2005 | Biology/Life Sciences | 11th Grade | Mean Scaled Score | 318.4 | 325 | 329.7 |
| 2006 | Biology/Life Sciences | 11th Grade | Mean Scaled Score | 302.1 | 313.8 | 331.6 |
| 2007 | Biology/Life Sciences | 11th Grade | Mean Scaled Score | 335.7 | 341.9 | 335.3 |
| 2008 | Biology/Life Sciences | 11th Grade | Mean Scaled Score | 340.8 | 336 | 337.9 |
| 2009 | Biology/Life Sciences | 11th Grade | Mean Scaled Score | 327.9 | 353 | 343.3 |
| 2010 | Biology/Life Sciences | 11th Grade | Mean Scaled Score | 336.8 | 355 | 348.4 |
| 2011 | Biology/Life Sciences | 11th Grade | Mean Scaled Score | 330.3 | 366.6 | 353.7 |
| 2012 | Biology/Life Sciences | 11th Grade | Mean Scaled Score | 348.4 | 379.1 | 357.2 |
| 2013 | Biology/Life Sciences | 11th Grade | Mean Scaled Score | 373.2 | 365.4 | 357.9 |
| 2004 | Chemistry | 11th Grade | Mean Scaled Score | 318.8 | 322.1 | 319.7 |
| 2005 | Chemistry | 11th Grade | Mean Scaled Score | 317.8 | 324.5 | 321.9 |
| 2006 | Chemistry | 11th Grade | Mean Scaled Score | 314.4 | 325.7 | 320.7 |
| 2007 | Chemistry | 11th Grade | Mean Scaled Score | 315.5 | 326.5 | 323 |
| 2008 | Chemistry | 11th Grade | Mean Scaled Score | 319.3 | 330.6 | 320.9 |
| 2009 | Chemistry | 11th Grade | Mean Scaled Score | 332.4 | 334.2 | 323.5 |
| 2010 | Chemistry | 11th Grade | Mean Scaled Score | 326.2 | 334.4 | 326.9 |
| 2011 | Chemistry | 11th Grade | Mean Scaled Score | 340.7 | 339.5 | 330 |
| 2012 | Chemistry | 11th Grade | Mean Scaled Score | 337.8 | 342.4 | 332.5 |
| 2013 | Chemistry | 11th Grade | Mean Scaled Score | 333.1 | 340.0 | 334.4 |
| 2004 | Earth Science | 11th Grade | Mean Scaled Score | 294.2 | 295.5 | 311.2 |
| 2005 | Earth Science | 11th Grade | Mean Scaled Score | 317.4 | 320 | 315.5 |
| 2006 | Earth Science | 11th Grade | Mean Scaled Score | 309.9 | 316.1 | 314.9 |
| 2007 | Earth Science | 11th Grade | Mean Scaled Score | 299.5 | 325.2 | 316.3 |
| 2008 | Earth Science | 11th Grade | Mean Scaled Score | 302 | 338.3 | 319.7 |
| 2009 | Earth Science | 11th Grade | Mean Scaled Score | 346 | 338.1 | 320.1 |
| 2010 | Earth Science | 11th Grade | Mean Scaled Score | 298.6 | 343.4 | 324.6 |
| 2011 | Earth Science | 11th Grade | Mean Scaled Score | 293.6 | 348.5 | 329.1 |
| 2012 | Earth Science | 11th Grade | Mean Scaled Score | 315.3 | 355.4 | 333.7 |
| 2004 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 310.5 | 317.3 | 319.7 |
| 2005 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 307.4 | 320.1 | 323.1 |
| 2006 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 306.8 | 323.3 | 324.4 |
| 2007 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 306 | 324.2 | 327.6 |
| 2008 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 310.6 | 325.8 | 327.4 |
| 2009 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 322.9 | 333.9 | 332.2 |
| 2010 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 322 | 336.1 | 336.8 |
| 2011 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 326.9 | 340.1 | 341.7 |
| 2012 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 323.4 | 342.6 | 344.7 |
| 2013 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 322.8 | 340.7 | 344.8 |
| 2004 | Geometry | 11th Grade | Mean Scaled Score | 274.4 | 288.8 | 282.7 |
| 2005 | Geometry | 11th Grade | Mean Scaled Score | 268.1 | 282.3 | 279.3 |
| 2006 | Geometry | 11th Grade | Mean Scaled Score | 278.1 | 282.8 | 277.6 |
| 2007 | Geometry | 11th Grade | Mean Scaled Score | 285.1 | 284.2 | 274.7 |
| 2008 | Geometry | 11th Grade | Mean Scaled Score | 290.3 | 283.7 | 274.1 |
| 2009 | Geometry | 11th Grade | Mean Scaled Score | 275.5 | 283.8 | 275.3 |
| 2010 | Geometry | 11th Grade | Mean Scaled Score | 269.6 | 284 | 279.7 |
| 2011 | Geometry | 11th Grade | Mean Scaled Score | 270.6 | 285.1 | 281 |
| 2012 | Geometry | 11th Grade | Mean Scaled Score | 265.7 | 284.3 | 281.7 |
| 2013 | Geometry | 11th Grade | Mean Scaled Score | 282.8 | 283.4 | 280.3 |
| 2006 | Physics | 11th Grade | Mean Scaled Score | 316.1 | 350.1 | 338.8 |
| 2007 | Physics | 11th Grade | Mean Scaled Score | 320.5 | 352.4 | 342.6 |
| 2008 | Physics | 11th Grade | Mean Scaled Score | 306.5 | 358 | 346.7 |
| 2009 | Physics | 11th Grade | Mean Scaled Score | 307.8 | 354.4 | 352.3 |
| 2010 | Physics | 11th Grade | Mean Scaled Score | 306.9 | 358.1 | 353.3 |
| 2011 | Physics | 11th Grade | Mean Scaled Score | 324.1 | 360.7 | 358.7 |
| 2012 | Physics | 11th Grade | Mean Scaled Score | 331.3 | 361.4 | 359.8 |
| 2013 | Physics | 11th Grade | Mean Scaled Score | 334.5 | 366.4 | 361.5 |
| 2004 | Summative High School Mathematics | 11th Grade | Mean Scaled Score | 356.3 | 339.9 | 336 |
| 2005 | Summative High School Mathematics | 11th Grade | Mean Scaled Score | 329 | 345 | 340.7 |
| 2006 | Summative High School Mathematics | 11th Grade | Mean Scaled Score | 355.8 | 345.1 | 341.2 |
| 2007 | Summative High School Mathematics | 11th Grade | Mean Scaled Score | 352.7 | 350.4 | 341.2 |
| 2008 | Summative High School Mathematics | 11th Grade | Mean Scaled Score | 365 | 346.9 | 343.4 |
| 2009 | Summative High School Mathematics | 11th Grade | Mean Scaled Score | 396.7 | 362.5 | 348.2 |
| 2010 | Summative High School Mathematics | 11th Grade | Mean Scaled Score | 383.4 | 365.1 | 351.6 |
| 2011 | Summative High School Mathematics | 11th Grade | Mean Scaled Score | 355.9 | 363.6 | 351.3 |
| 2012 | Summative High School Mathematics | 11th Grade | Mean Scaled Score | 387.8 | 373.5 | 354.6 |
| 2013 | Summative High School Mathematics | 11th Grade | Mean Scaled Score | 371.0 | 366.0 | 351.5 |
| 2004 | U.S. History | 11th Grade | Mean Scaled Score | 323.9 | 327.4 | 326.1 |
| 2005 | U.S. History | 11th Grade | Mean Scaled Score | 320.7 | 332.9 | 329.1 |
| 2006 | U.S. History | 11th Grade | Mean Scaled Score | 332.3 | 336.5 | 329.2 |
| 2007 | U.S. History | 11th Grade | Mean Scaled Score | 329.3 | 336.5 | 329.6 |
| 2008 | U.S. History | 11th Grade | Mean Scaled Score | 335.5 | 338.1 | 331.4 |
| 2009 | U.S. History | 11th Grade | Mean Scaled Score | 339.6 | 347.2 | 338.5 |
| 2010 | U.S. History | 11th Grade | Mean Scaled Score | 341.4 | 349.9 | 341.4 |
| 2011 | U.S. History | 11th Grade | Mean Scaled Score | 342.1 | 346.1 | 344.7 |
| 2012 | U.S. History | 11th Grade | Mean Scaled Score | 341.5 | 352.5 | 346.9 |
| 2013 | U.S. History | 11th Grade | Mean Scaled Score | 344.2 | 353.8 | 348.5 |
| 2007 | World History | 11th Grade | Mean Scaled Score | 150 | 234.4 | 278.8 |
| 2008 | World History | 11th Grade | Mean Scaled Score | 162.5 | 210.5 | 266.4 |
| 2013 | World History | 11th Grade | Mean Scaled Score | 0.0 | 246.5 | 288.6 |
| 2004 | Algebra I | 9th Grade | Mean Scaled Score | 287.1 | 293.6 | 301.2 |
| 2005 | Algebra I | 9th Grade | Mean Scaled Score | 294.3 | 306.1 | 304.2 |
| 2006 | Algebra I | 9th Grade | Mean Scaled Score | 295.2 | 303.7 | 302.5 |
| 2007 | Algebra I | 9th Grade | Mean Scaled Score | 305.3 | 304 | 302 |
| 2008 | Algebra I | 9th Grade | Mean Scaled Score | 312.8 | 307.8 | 302.4 |
| 2009 | Algebra I | 9th Grade | Mean Scaled Score | 320.7 | 314.7 | 305.8 |
| 2010 | Algebra I | 9th Grade | Mean Scaled Score | 321.2 | 318.4 | 307.9 |
| 2011 | Algebra I | 9th Grade | Mean Scaled Score | 339.5 | 327.4 | 309.3 |
| 2012 | Algebra I | 9th Grade | Mean Scaled Score | 328.7 | 326 | 311.6 |
| 2013 | Algebra I | 9th Grade | Mean Scaled Score | 348.8 | 329.9 | 313.2 |
| 2005 | Algebra II | 9th Grade | Mean Scaled Score | 346.8 | 349.9 | 373.9 |
| 2009 | Biology/Life Sciences | 9th Grade | Mean Scaled Score | 354.3 | 385.3 | 355.5 |
| 2010 | Biology/Life Sciences | 9th Grade | Mean Scaled Score | 326.4 | 388.4 | 358.9 |
| 2011 | Biology/Life Sciences | 9th Grade | Mean Scaled Score | 324.8 | 392.6 | 363.5 |
| 2012 | Biology/Life Sciences | 9th Grade | Mean Scaled Score | 366.1 | 386 | 366.1 |
| 2013 | Biology/Life Sciences | 9th Grade | Mean Scaled Score | 356.8 | 349.8 | 363.9 |
| 2004 | Earth Science | 9th Grade | Mean Scaled Score | 304.6 | 318.7 | 318.7 |
| 2005 | Earth Science | 9th Grade | Mean Scaled Score | 309 | 323.6 | 321.9 |
| 2006 | Earth Science | 9th Grade | Mean Scaled Score | 333 | 327.5 | 321.1 |
| 2007 | Earth Science | 9th Grade | Mean Scaled Score | 332.3 | 328.7 | 322.8 |
| 2008 | Earth Science | 9th Grade | Mean Scaled Score | 340.6 | 335 | 326.1 |
| 2009 | Earth Science | 9th Grade | Mean Scaled Score | 333.7 | 333.4 | 326.3 |
| 2010 | Earth Science | 9th Grade | Mean Scaled Score | 333.7 | 337.6 | 329.9 |
| 2011 | Earth Science | 9th Grade | Mean Scaled Score | 342.9 | 343.3 | 332.6 |
| 2012 | Earth Science | 9th Grade | Mean Scaled Score | 336.5 | 338.4 | 336.4 |
| 2013 | Earth Science | 9th Grade | Mean Scaled Score | 331.6 | 330.0 | 334.2 |
| 2004 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 308.2 | 328.6 | 330.6 |
| 2005 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 314.9 | 336 | 339.7 |
| 2006 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 320.2 | 340.5 | 339.1 |
| 2007 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 328.7 | 346.3 | 345 |
| 2008 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 331.3 | 349.3 | 348 |
| 2009 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 333.9 | 351 | 349.7 |
| 2010 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 336.5 | 353.8 | 353.7 |
| 2011 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 340.3 | 357.4 | 357.7 |
| 2012 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 345.1 | 362.5 | 361.5 |
| 2013 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 350.9 | 364.9 | 363.9 |
| 2004 | General Mathematics | 9th Grade | Mean Scaled Score | 246.7 | 252.4 | 294.8 |
| 2005 | General Mathematics | 9th Grade | Mean Scaled Score | 248.9 | 258.2 | 298.3 |
| 2006 | General Mathematics | 9th Grade | Mean Scaled Score | 253.9 | 263.7 | 297.1 |
| 2008 | General Mathematics | 9th Grade | Mean Scaled Score | 240.7 | 249 | 300.6 |
| 2004 | Geometry | 9th Grade | Mean Scaled Score | 400.8 | 360.6 | 344.4 |
| 2006 | Geometry | 9th Grade | Mean Scaled Score | 382.4 | 373.2 | 345.8 |
| 2007 | Geometry | 9th Grade | Mean Scaled Score | 405.5 | 378.6 | 345.5 |
| 2008 | Geometry | 9th Grade | Mean Scaled Score | 412.1 | 377.4 | 345.5 |
| 2009 | Geometry | 9th Grade | Mean Scaled Score | 388.3 | 376.6 | 346.9 |
| 2010 | Geometry | 9th Grade | Mean Scaled Score | 415.1 | 379.6 | 347.9 |
| 2011 | Geometry | 9th Grade | Mean Scaled Score | 387.1 | 383.1 | 349 |
| 2012 | Geometry | 9th Grade | Mean Scaled Score | 384.4 | 375.3 | 349.2 |
| 2013 | Geometry | 9th Grade | Mean Scaled Score | 383.0 | 377.0 | 345.3 |
| 2008 | World History | 9th Grade | Mean Scaled Score | 247.4 | 237.4 | 324.8 |
| 2004 | Algebra I | End of course | Mean Scaled Score | 284.4 | 289.3 | 304.9 |
| 2005 | Algebra I | End of course | Mean Scaled Score | 290.6 | 297.9 | 307.8 |
| 2006 | Algebra I | End of course | Mean Scaled Score | 286.9 | 293.7 | 308.6 |
| 2007 | Algebra I | End of course | Mean Scaled Score | 296.7 | 296.5 | 311.1 |
| 2008 | Algebra I | End of course | Mean Scaled Score | 309.6 | 301.6 | 314.6 |
| 2009 | Algebra I | End of course | Mean Scaled Score | 314.5 | 306.9 | 319.7 |
| 2010 | Algebra I | End of course | Mean Scaled Score | 312.7 | 308.3 | 323.9 |
| 2011 | Algebra I | End of course | Mean Scaled Score | 325.1 | 318 | 326.9 |
| 2012 | Algebra I | End of course | Mean Scaled Score | 318.4 | 316.2 | 330.4 |
| 2013 | Algebra I | End of course | Mean Scaled Score | 338.2 | 319.7 | 334.1 |
| 2004 | Algebra II | End of course | Mean Scaled Score | 310.3 | 314.4 | 312.4 |
| 2005 | Algebra II | End of course | Mean Scaled Score | 323.3 | 319.8 | 313.9 |
| 2006 | Algebra II | End of course | Mean Scaled Score | 294 | 317.3 | 312.6 |
| 2007 | Algebra II | End of course | Mean Scaled Score | 331.6 | 324.2 | 313.9 |
| 2008 | Algebra II | End of course | Mean Scaled Score | 337.2 | 332.3 | 316.1 |
| 2009 | Algebra II | End of course | Mean Scaled Score | 337.5 | 332.9 | 317.9 |
| 2010 | Algebra II | End of course | Mean Scaled Score | 337.5 | 334.9 | 324 |
| 2011 | Algebra II | End of course | Mean Scaled Score | 339.6 | 344.6 | 328.3 |
| 2012 | Algebra II | End of course | Mean Scaled Score | 344.2 | 351 | 331.2 |
| 2013 | Algebra II | End of course | Mean Scaled Score | 335.0 | 343.3 | 325.2 |
| 2004 | Biology/Life Sciences | End of course | Mean Scaled Score | 317.7 | 325.3 | 329.6 |
| 2005 | Biology/Life Sciences | End of course | Mean Scaled Score | 316.6 | 324.6 | 331.1 |
| 2006 | Biology/Life Sciences | End of course | Mean Scaled Score | 314.3 | 326.1 | 333.4 |
| 2007 | Biology/Life Sciences | End of course | Mean Scaled Score | 324.6 | 334.9 | 335.6 |
| 2008 | Biology/Life Sciences | End of course | Mean Scaled Score | 333.8 | 340.4 | 340.1 |
| 2009 | Biology/Life Sciences | End of course | Mean Scaled Score | 327.9 | 343.1 | 343 |
| 2010 | Biology/Life Sciences | End of course | Mean Scaled Score | 328.5 | 347.1 | 347.2 |
| 2011 | Biology/Life Sciences | End of course | Mean Scaled Score | 332.3 | 354.1 | 351.7 |
| 2012 | Biology/Life Sciences | End of course | Mean Scaled Score | 338.8 | 358.2 | 354.9 |
| 2013 | Biology/Life Sciences | End of course | Mean Scaled Score | 335.2 | 345.5 | 354.0 |
| 2004 | Chemistry | End of course | Mean Scaled Score | 317.9 | 325.1 | 325.7 |
| 2005 | Chemistry | End of course | Mean Scaled Score | 317.5 | 329.8 | 326.8 |
| 2006 | Chemistry | End of course | Mean Scaled Score | 314.4 | 332 | 326.6 |
| 2007 | Chemistry | End of course | Mean Scaled Score | 315.1 | 333.2 | 329.8 |
| 2008 | Chemistry | End of course | Mean Scaled Score | 319.1 | 339.2 | 330.5 |
| 2009 | Chemistry | End of course | Mean Scaled Score | 332.9 | 341.7 | 333 |
| 2010 | Chemistry | End of course | Mean Scaled Score | 326.6 | 342.8 | 336.7 |
| 2011 | Chemistry | End of course | Mean Scaled Score | 341.2 | 345.9 | 339.7 |
| 2012 | Chemistry | End of course | Mean Scaled Score | 337.9 | 349.5 | 342.2 |
| 2013 | Chemistry | End of course | Mean Scaled Score | 342.0 | 347.0 | 342.9 |
| 2004 | Earth Science | End of course | Mean Scaled Score | 302.7 | 316.6 | 315.3 |
| 2005 | Earth Science | End of course | Mean Scaled Score | 309.1 | 322.9 | 318.7 |
| 2006 | Earth Science | End of course | Mean Scaled Score | 328.6 | 325.7 | 318.2 |
| 2007 | Earth Science | End of course | Mean Scaled Score | 330 | 328 | 319.8 |
| 2008 | Earth Science | End of course | Mean Scaled Score | 338.7 | 335 | 323.2 |
| 2009 | Earth Science | End of course | Mean Scaled Score | 334.1 | 333.8 | 323.6 |
| 2010 | Earth Science | End of course | Mean Scaled Score | 332.1 | 337.8 | 327.7 |
| 2011 | Earth Science | End of course | Mean Scaled Score | 342 | 343.8 | 330.9 |
| 2012 | Earth Science | End of course | Mean Scaled Score | 336.2 | 339.8 | 335 |
| 2013 | Earth Science | End of course | Mean Scaled Score | 331.2 | 339.4 | 333.2 |
| 2004 | General Mathematics | End of course | Mean Scaled Score | 246.7 | 252.4 | 305.6 |
| 2005 | General Mathematics | End of course | Mean Scaled Score | 248.9 | 258.2 | 310.1 |
| 2006 | General Mathematics | End of course | Mean Scaled Score | 253.9 | 263.7 | 310.1 |
| 2008 | General Mathematics | End of course | Mean Scaled Score | 240.7 | 249 | 315.2 |
| 2004 | Geometry | End of course | Mean Scaled Score | 299.4 | 318.4 | 314.2 |
| 2005 | Geometry | End of course | Mean Scaled Score | 287.1 | 317.3 | 314.9 |
| 2006 | Geometry | End of course | Mean Scaled Score | 332 | 319.8 | 312.8 |
| 2007 | Geometry | End of course | Mean Scaled Score | 313.9 | 321.7 | 310.2 |
| 2008 | Geometry | End of course | Mean Scaled Score | 317.9 | 318.7 | 310.7 |
| 2009 | Geometry | End of course | Mean Scaled Score | 299.9 | 317.6 | 313.4 |
| 2010 | Geometry | End of course | Mean Scaled Score | 296.4 | 321 | 317.2 |
| 2011 | Geometry | End of course | Mean Scaled Score | 317.1 | 328.1 | 320.3 |
| 2012 | Geometry | End of course | Mean Scaled Score | 311.2 | 323 | 322.8 |
| 2013 | Geometry | End of course | Mean Scaled Score | 312.5 | 324.6 | 320.8 |
| 2006 | Physics | End of course | Mean Scaled Score | 316.1 | 350 | 328.3 |
| 2007 | Physics | End of course | Mean Scaled Score | 320.5 | 350.3 | 335 |
| 2008 | Physics | End of course | Mean Scaled Score | 306.5 | 355.7 | 341.1 |
| 2009 | Physics | End of course | Mean Scaled Score | 307.8 | 354.2 | 347.1 |
| 2010 | Physics | End of course | Mean Scaled Score | 306.9 | 358.3 | 349.1 |
| 2011 | Physics | End of course | Mean Scaled Score | 324 | 360.8 | 354.3 |
| 2012 | Physics | End of course | Mean Scaled Score | 331.3 | 359.1 | 355.2 |
| 2013 | Physics | End of course | Mean Scaled Score | 332.9 | 362.6 | 355.5 |
| 2004 | Summative High School Mathematics | End of course | Mean Scaled Score | 350.3 | 342.1 | 340.8 |
| 2005 | Summative High School Mathematics | End of course | Mean Scaled Score | 329 | 346.2 | 345.3 |
| 2006 | Summative High School Mathematics | End of course | Mean Scaled Score | 359.2 | 346.5 | 346.9 |
| 2007 | Summative High School Mathematics | End of course | Mean Scaled Score | 356.1 | 351.3 | 346.8 |
| 2008 | Summative High School Mathematics | End of course | Mean Scaled Score | 365 | 348 | 349.9 |
| 2009 | Summative High School Mathematics | End of course | Mean Scaled Score | 396.7 | 363.8 | 355.3 |
| 2010 | Summative High School Mathematics | End of course | Mean Scaled Score | 383.7 | 366.5 | 359.2 |
| 2011 | Summative High School Mathematics | End of course | Mean Scaled Score | 356.9 | 365.7 | 359.3 |
| 2012 | Summative High School Mathematics | End of course | Mean Scaled Score | 387.8 | 375.9 | 362.6 |
| 2013 | Summative High School Mathematics | End of course | Mean Scaled Score | 371.9 | 370.0 | 360.2 |
| 2007 | World History | End of course | Mean Scaled Score | 324.4 | 330.9 | 321.1 |
| 2008 | World History | End of course | Mean Scaled Score | 320.8 | 335.7 | 324.8 |
| 2009 | World History | End of course | Mean Scaled Score | 320.2 | 337.9 | 329 |
| 2010 | World History | End of course | Mean Scaled Score | 321 | 346.7 | 336.8 |
| 2011 | World History | End of course | Mean Scaled Score | 333.4 | 350.7 | 342 |
| 2012 | World History | End of course | Mean Scaled Score | 343.7 | 356.9 | 345.7 |
| 2013 | World History | End of course | Mean Scaled Score | 352.5 | 358.7 | 346.7 |
Some data by SchoolDigger.com.
* Ontario High High School was rated 4 out of 5 by USA.com. The ranking was calculated based on publically available historical Math and English performance data.