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Arleta High High School
14200 Van Nuys Blvd Pacoima CA, 91331, Los Angeles County Phone: 818-686-4100 Ranking:  (1,159 out of 1,403, bottom 17%)*Type: Regular High School Status: Currently Operational Grade: Grade 9 to Grade 12 School District: Los Angeles Unified 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: | 58 | 63 | 61 | NA | NA | 76 | 64 | 74 | ||||||
| Total Students: | 1,562 | 1,568 | 1,661 | 1,909 | 1,978 | 1,500 | 1,347 | |||||||
| Grade 9: | 464 | 29.7% | 416 | 26.5% | 456 | 27.5% | 491 | 25.7% | 540 | 27.3% | 380 | 25.3% | 507 | 37.6% |
| Grade 10: | 325 | 20.8% | 350 | 22.3% | 388 | 23.4% | 574 | 30.1% | 380 | 19.2% | 432 | 28.8% | 518 | 38.5% |
| Grade 11: | 402 | 25.7% | 391 | 24.9% | 450 | 27.1% | 401 | 21.0% | 815 | 41.2% | 456 | 30.4% | 322 | 23.9% |
| Grade 12: | 371 | 23.8% | 411 | 26.2% | 367 | 22.1% | 442 | 23.2% | 25 | 1.3% | 232 | 15.5% | NA | NA |
| Ungraded: | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| Student By Gender: | ||||||||||||||
| Male: | 789 | 50.5% | 804 | 51.3% | 822 | 49.5% | 956 | 50.1% | 1,054 | 53.3% | 766 | 51.1% | 686 | 50.9% |
| Female: | 773 | 49.5% | 764 | 48.7% | 839 | 50.5% | 953 | 49.9% | 924 | 46.7% | 734 | 48.9% | 657 | 48.8% |
| Student By Races: | ||||||||||||||
| American Indian/Alaska Native: | 3 | 0.2% | 8 | 0.5% | 14 | 0.8% | 17 | 0.9% | 16 | 0.8% | 10 | 0.7% | 8 | 0.6% |
| Asian: | 27 | 1.7% | 25 | 1.6% | 25 | 1.5% | 31 | 1.6% | 30 | 1.5% | 22 | 1.5% | 28 | 2.1% |
| Hispanic: | 1,486 | 95.1% | 1,494 | 95.3% | 1,578 | 95.0% | 1,800 | 94.3% | 1,869 | 94.5% | 1,400 | 93.3% | 1,269 | 94.2% |
| Black: | 21 | 1.3% | 17 | 1.1% | 20 | 1.2% | 31 | 1.6% | 25 | 1.3% | 21 | 1.4% | 21 | 1.6% |
| White: | 21 | 1.3% | 22 | 1.4% | 22 | 1.3% | 22 | 1.2% | 27 | 1.4% | 17 | 1.1% | 21 | 1.6% |
| Hawaiian Native/Pacific Islander: | 4 | 0.3% | 2 | 0.1% | 2 | 0.1% | 2 | 0.1% | 3 | 0.2% | 1 | 0.1% | NA | NA |
| Two or More Races: | 0 | 0.0% | 0 | 0.0% | 0 | 0.0% | 6 | 0.3% | 8 | 0.4% | 29 | 1.9% | NA | NA |
| Lunch Program: | ||||||||||||||
| Free Lunch Program Eligible: | 1,210 | 77.5% | 452 | 28.8% | NA | NA | 1,536 | 80.5% | 1,500 | 75.8% | 1,294 | 86.3% | 835 | 62.0% |
| Reduced-Price Lunch Program Eligible: | 135 | 8.6% | 14 | 0.9% | NA | NA | 172 | 9.0% | 170 | 8.6% | 168 | 11.2% | 119 | 8.8% |
| Student-Teacher Ratio: | 27.17 | 25.09 | 27.21 | NA | NA | 26.17 | 19.60 | 18.20 | ||||||
Test Performance
| Year | Test | Grade | Measurement | Score | School District | State Average |
| CAHSEE | ||||||
| 2007 | English Language Arts | 10th Grade | % met std | 65% | 66% | 77% |
| 2008 | English Language Arts | 10th Grade | % met std | 70% | 70% | 79% |
| 2009 | English Language Arts | 10th Grade | % met std | 74.0% | 71.0% | 79.0% |
| 2010 | English Language Arts | 10th Grade | % met std | 77.0% | 73.0% | 81.0% |
| 2011 | English Language Arts | 10th Grade | % met std | 74.0% | 75.0% | 82.0% |
| 2012 | English Language Arts | 10th Grade | % met std | 82.0% | 76.0% | 83.0% |
| 2013 | English Language Arts | 10th Grade | % met std | 82.0% | 77.0% | 83.0% |
| 2007 | Math | 10th Grade | % met std | 51% | 61% | 76% |
| 2008 | Math | 10th Grade | % met std | 64% | 66% | 78% |
| 2009 | Math | 10th Grade | % met std | 72.0% | 70.0% | 80.0% |
| 2010 | Math | 10th Grade | % met std | 74.0% | 72.0% | 81.0% |
| 2011 | Math | 10th Grade | % met std | 72.0% | 75.0% | 83.0% |
| 2012 | Math | 10th Grade | % met std | 80.0% | 77.0% | 84.0% |
| 2013 | Math | 10th Grade | % met std | 88.0% | 78.0% | 84.0% |
| 2009 | English Language Arts | 11th Grade | % met std | 37.0% | 38.0% | 38.0% |
| 2009 | Math | 11th Grade | % met std | 54.0% | 35.0% | 36.0% |
| 2009 | English Language Arts | 12th Grade | % met std | 8.0% | 23.0% | 27.0% |
| 2009 | Math | 12th Grade | % met std | 32.0% | 24.0% | 28.0% |
| 2009 | English Language Arts | All grades (HS) | % met std | 53.0% | 53.0% | 61.0% |
| 2009 | Math | All grades (HS) | % met std | 60.0% | 51.0% | 61.0% |
| STAR | ||||||
| 2007 | Algebra I | 10th Grade | Mean Scaled Score | 265.1 | 273.7 | 286.9 |
| 2008 | Algebra I | 10th Grade | Mean Scaled Score | 268.4 | 272.7 | 285.3 |
| 2009 | Algebra I | 10th Grade | Mean Scaled Score | 262.5 | 274.6 | 287.9 |
| 2010 | Algebra I | 10th Grade | Mean Scaled Score | 275.5 | 280.3 | 290.1 |
| 2011 | Algebra I | 10th Grade | Mean Scaled Score | 255.5 | 281.1 | 292.4 |
| 2012 | Algebra I | 10th Grade | Mean Scaled Score | 271.9 | 283.2 | 292.4 |
| 2013 | Algebra I | 10th Grade | Mean Scaled Score | 304.8 | 286.5 | 294.7 |
| 2007 | Algebra II | 10th Grade | Mean Scaled Score | 296.9 | 288.7 | 328.8 |
| 2008 | Algebra II | 10th Grade | Mean Scaled Score | 279.3 | 292.1 | 331.9 |
| 2009 | Algebra II | 10th Grade | Mean Scaled Score | 280.6 | 295.8 | 332.5 |
| 2010 | Algebra II | 10th Grade | Mean Scaled Score | 287.3 | 302.8 | 339.6 |
| 2011 | Algebra II | 10th Grade | Mean Scaled Score | 300.4 | 302.8 | 343.1 |
| 2012 | Algebra II | 10th Grade | Mean Scaled Score | 295.6 | 303.4 | 343.8 |
| 2013 | Algebra II | 10th Grade | Mean Scaled Score | 319.4 | 297.9 | 335.6 |
| 2007 | Biology/Life Sciences | 10th Grade | Mean Scaled Score | 295.5 | 312.3 | 327.7 |
| 2008 | Biology/Life Sciences | 10th Grade | Mean Scaled Score | 312 | 317.3 | 331.5 |
| 2009 | Biology/Life Sciences | 10th Grade | Mean Scaled Score | 312.9 | 319.4 | 333 |
| 2010 | Biology/Life Sciences | 10th Grade | Mean Scaled Score | 324.5 | 325 | 336.7 |
| 2011 | Biology/Life Sciences | 10th Grade | Mean Scaled Score | 326.2 | 329.7 | 340.1 |
| 2012 | Biology/Life Sciences | 10th Grade | Mean Scaled Score | 340.6 | 334.2 | 342.7 |
| 2013 | Biology/Life Sciences | 10th Grade | Mean Scaled Score | 338.7 | 335.3 | 341.4 |
| 2008 | Chemistry | 10th Grade | Mean Scaled Score | 267.7 | 299.3 | 342 |
| 2010 | Chemistry | 10th Grade | Mean Scaled Score | 276.5 | 305.3 | 347.1 |
| 2011 | Chemistry | 10th Grade | Mean Scaled Score | 302.3 | 309.2 | 349.6 |
| 2013 | Chemistry | 10th Grade | Mean Scaled Score | 332.2 | 314.3 | 350.6 |
| 2007 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 302.2 | 312.6 | 331.3 |
| 2008 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 315.8 | 318 | 336.2 |
| 2009 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 319 | 320.8 | 338.1 |
| 2010 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 317.7 | 325.4 | 341.4 |
| 2011 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 321.5 | 330.4 | 346.4 |
| 2012 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 333 | 332.9 | 348.4 |
| 2013 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 338.9 | 339.8 | 352.4 |
| 2007 | Geometry | 10th Grade | Mean Scaled Score | 256.5 | 261.8 | 291.8 |
| 2008 | Geometry | 10th Grade | Mean Scaled Score | 255.9 | 264.8 | 291.4 |
| 2009 | Geometry | 10th Grade | Mean Scaled Score | 262.8 | 269.4 | 293.6 |
| 2010 | Geometry | 10th Grade | Mean Scaled Score | 270.9 | 274.2 | 296.7 |
| 2011 | Geometry | 10th Grade | Mean Scaled Score | 274.6 | 273.9 | 298.5 |
| 2012 | Geometry | 10th Grade | Mean Scaled Score | 279.6 | 278.1 | 299.7 |
| 2013 | Geometry | 10th Grade | Mean Scaled Score | 288.1 | 283.1 | 296.9 |
| 2007 | Science | 10th Grade | Mean Scaled Score | 290.1 | 308.4 | 328.3 |
| 2008 | Science | 10th Grade | Mean Scaled Score | 306.3 | 315.9 | 337 |
| 2009 | Science | 10th Grade | Mean Scaled Score | 319.6 | 321.3 | 343.3 |
| 2010 | Science | 10th Grade | Mean Scaled Score | 327.9 | 327.5 | 348.1 |
| 2011 | Science | 10th Grade | Mean Scaled Score | 330.7 | 332.1 | 353.1 |
| 2012 | Science | 10th Grade | Mean Scaled Score | 350.5 | 336.1 | 357.3 |
| 2013 | Science | 10th Grade | Mean Scaled Score | 348.1 | 340.6 | 360.4 |
| 2007 | World History | 10th Grade | Mean Scaled Score | 289 | 301.6 | 323.3 |
| 2008 | World History | 10th Grade | Mean Scaled Score | 303.6 | 304.6 | 327.5 |
| 2009 | World History | 10th Grade | Mean Scaled Score | 306.7 | 307.7 | 331.5 |
| 2010 | World History | 10th Grade | Mean Scaled Score | 306.7 | 315.8 | 338.5 |
| 2011 | World History | 10th Grade | Mean Scaled Score | 312.8 | 321.7 | 343.5 |
| 2012 | World History | 10th Grade | Mean Scaled Score | 322.6 | 327.2 | 347 |
| 2013 | World History | 10th Grade | Mean Scaled Score | 331.8 | 329.5 | 347.9 |
| 2008 | Algebra I | 11th Grade | Mean Scaled Score | 266.2 | 271.6 | 277.7 |
| 2009 | Algebra I | 11th Grade | Mean Scaled Score | 269.5 | 275.5 | 280.4 |
| 2010 | Algebra I | 11th Grade | Mean Scaled Score | 272 | 277.1 | 282.3 |
| 2011 | Algebra I | 11th Grade | Mean Scaled Score | 284.3 | 279.4 | 285.2 |
| 2008 | Algebra II | 11th Grade | Mean Scaled Score | 256.4 | 262.7 | 288.2 |
| 2009 | Algebra II | 11th Grade | Mean Scaled Score | 244.4 | 267.5 | 290.4 |
| 2010 | Algebra II | 11th Grade | Mean Scaled Score | 252 | 268.2 | 294.1 |
| 2011 | Algebra II | 11th Grade | Mean Scaled Score | 259.2 | 271.4 | 296.7 |
| 2012 | Algebra II | 11th Grade | Mean Scaled Score | 262.5 | 274.4 | 299.7 |
| 2013 | Algebra II | 11th Grade | Mean Scaled Score | 282.3 | 273.3 | 294.6 |
| 2008 | Biology/Life Sciences | 11th Grade | Mean Scaled Score | 281.4 | 317.6 | 337.9 |
| 2010 | Biology/Life Sciences | 11th Grade | Mean Scaled Score | 294.4 | 324.8 | 348.4 |
| 2013 | Biology/Life Sciences | 11th Grade | Mean Scaled Score | 317.7 | 342.8 | 357.9 |
| 2008 | Chemistry | 11th Grade | Mean Scaled Score | 274.8 | 293.7 | 320.9 |
| 2009 | Chemistry | 11th Grade | Mean Scaled Score | 275.3 | 298.2 | 323.5 |
| 2010 | Chemistry | 11th Grade | Mean Scaled Score | 287.6 | 303.7 | 326.9 |
| 2011 | Chemistry | 11th Grade | Mean Scaled Score | 288.8 | 308.2 | 330 |
| 2012 | Chemistry | 11th Grade | Mean Scaled Score | 294 | 311.3 | 332.5 |
| 2013 | Chemistry | 11th Grade | Mean Scaled Score | 303.2 | 316.3 | 334.4 |
| 2013 | Earth Science | 11th Grade | Mean Scaled Score | 300.1 | 340.7 | 332.5 |
| 2008 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 298.8 | 313.1 | 327.4 |
| 2009 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 304.5 | 318.5 | 332.2 |
| 2010 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 314.1 | 323.6 | 336.8 |
| 2011 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 323.1 | 330 | 341.7 |
| 2012 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 332.7 | 335 | 344.7 |
| 2013 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 327.1 | 334.6 | 344.8 |
| 2008 | Geometry | 11th Grade | Mean Scaled Score | 252.2 | 255.2 | 274.1 |
| 2009 | Geometry | 11th Grade | Mean Scaled Score | 243.4 | 258.8 | 275.3 |
| 2010 | Geometry | 11th Grade | Mean Scaled Score | 261 | 264.2 | 279.7 |
| 2011 | Geometry | 11th Grade | Mean Scaled Score | 257.1 | 264.2 | 281 |
| 2012 | Geometry | 11th Grade | Mean Scaled Score | 266.6 | 267.3 | 281.7 |
| 2013 | Geometry | 11th Grade | Mean Scaled Score | 267.5 | 273.6 | 280.3 |
| 2008 | Summative High School Mathematics | 11th Grade | Mean Scaled Score | 302.1 | 307.6 | 343.4 |
| 2009 | Summative High School Mathematics | 11th Grade | Mean Scaled Score | 265.9 | 307.7 | 348.2 |
| 2010 | Summative High School Mathematics | 11th Grade | Mean Scaled Score | 299.2 | 315.6 | 351.6 |
| 2011 | Summative High School Mathematics | 11th Grade | Mean Scaled Score | 293 | 317.1 | 351.3 |
| 2012 | Summative High School Mathematics | 11th Grade | Mean Scaled Score | 321.8 | 318.8 | 354.6 |
| 2013 | Summative High School Mathematics | 11th Grade | Mean Scaled Score | 303.2 | 322.0 | 351.5 |
| 2008 | U.S. History | 11th Grade | Mean Scaled Score | 299.5 | 313.5 | 331.4 |
| 2009 | U.S. History | 11th Grade | Mean Scaled Score | 309.4 | 318.2 | 338.5 |
| 2010 | U.S. History | 11th Grade | Mean Scaled Score | 316.5 | 321.8 | 341.4 |
| 2011 | U.S. History | 11th Grade | Mean Scaled Score | 324.5 | 328.4 | 344.7 |
| 2012 | U.S. History | 11th Grade | Mean Scaled Score | 334.4 | 332.9 | 346.9 |
| 2013 | U.S. History | 11th Grade | Mean Scaled Score | 331.7 | 334.1 | 348.5 |
| 2008 | World History | 11th Grade | Mean Scaled Score | 280.6 | 265.7 | 266.4 |
| 2010 | World History | 11th Grade | Mean Scaled Score | 273.2 | 278.1 | 279.1 |
| 2007 | Algebra I | 9th Grade | Mean Scaled Score | 278.5 | 281.4 | 302 |
| 2008 | Algebra I | 9th Grade | Mean Scaled Score | 278.4 | 281.6 | 302.4 |
| 2009 | Algebra I | 9th Grade | Mean Scaled Score | 283.5 | 284.2 | 305.8 |
| 2010 | Algebra I | 9th Grade | Mean Scaled Score | 290.2 | 286.5 | 307.9 |
| 2011 | Algebra I | 9th Grade | Mean Scaled Score | 285 | 290 | 309.3 |
| 2012 | Algebra I | 9th Grade | Mean Scaled Score | 283.5 | 293.3 | 311.6 |
| 2013 | Algebra I | 9th Grade | Mean Scaled Score | 316.8 | 297.8 | 313.2 |
| 2012 | Algebra II | 9th Grade | Mean Scaled Score | 330.9 | 337.7 | 395.9 |
| 2013 | Algebra II | 9th Grade | Mean Scaled Score | 339.3 | 333.5 | 384.1 |
| 2007 | Biology/Life Sciences | 9th Grade | Mean Scaled Score | 285.4 | 314.5 | 347.8 |
| 2008 | Biology/Life Sciences | 9th Grade | Mean Scaled Score | 277.8 | 316.6 | 353.2 |
| 2009 | Biology/Life Sciences | 9th Grade | Mean Scaled Score | 290.1 | 316.7 | 355.5 |
| 2010 | Biology/Life Sciences | 9th Grade | Mean Scaled Score | 291.2 | 321.4 | 358.9 |
| 2011 | Biology/Life Sciences | 9th Grade | Mean Scaled Score | 302.5 | 324.6 | 363.5 |
| 2012 | Biology/Life Sciences | 9th Grade | Mean Scaled Score | 314.9 | 328.3 | 366.1 |
| 2013 | Biology/Life Sciences | 9th Grade | Mean Scaled Score | 317.6 | 327.6 | 363.9 |
| 2007 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 320.2 | 320 | 345 |
| 2008 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 323 | 323.1 | 348 |
| 2009 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 314.8 | 324.8 | 349.7 |
| 2010 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 319.9 | 328.1 | 353.7 |
| 2011 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 323 | 331 | 357.7 |
| 2012 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 332.9 | 335.9 | 361.5 |
| 2013 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 335.5 | 341.3 | 363.9 |
| 2013 | General Mathematics | 9th Grade | Mean Scaled Score | 301.0 | 298.2 | 300.5 |
| 2007 | Geometry | 9th Grade | Mean Scaled Score | 271.4 | 292.4 | 345.5 |
| 2008 | Geometry | 9th Grade | Mean Scaled Score | 286.5 | 300.3 | 345.5 |
| 2009 | Geometry | 9th Grade | Mean Scaled Score | 290.3 | 303.6 | 346.9 |
| 2010 | Geometry | 9th Grade | Mean Scaled Score | 290.8 | 304.9 | 347.9 |
| 2011 | Geometry | 9th Grade | Mean Scaled Score | 294.6 | 305.8 | 349 |
| 2012 | Geometry | 9th Grade | Mean Scaled Score | 295.3 | 308 | 349.2 |
| 2013 | Geometry | 9th Grade | Mean Scaled Score | 294.1 | 304.7 | 345.3 |
| 2007 | Integrated/Coordinated Science I | 9th Grade | Mean Scaled Score | 294.7 | 290.9 | 302.4 |
| 2009 | Integrated/Coordinated Science I | 9th Grade | Mean Scaled Score | 294.8 | 296.9 | 306 |
| 2010 | Integrated/Coordinated Science I | 9th Grade | Mean Scaled Score | 301.5 | 303.5 | 312.3 |
| 2011 | Integrated/Coordinated Science I | 9th Grade | Mean Scaled Score | 302.2 | 306.8 | 315.6 |
| 2012 | Integrated/Coordinated Science I | 9th Grade | Mean Scaled Score | 314.6 | 307.3 | 316.8 |
| 2007 | World History | 9th Grade | Mean Scaled Score | 257.3 | 286.2 | 316.7 |
| 2008 | World History | 9th Grade | Mean Scaled Score | 269.2 | 290.4 | 324.8 |
| 2009 | World History | 9th Grade | Mean Scaled Score | 284.5 | 288.6 | 330.3 |
| 2010 | World History | 9th Grade | Mean Scaled Score | 276 | 292.1 | 340 |
| 2012 | World History | 9th Grade | Mean Scaled Score | 303.7 | 299.8 | 351.4 |
| 2013 | World History | 9th Grade | Mean Scaled Score | 302.8 | 304.2 | 354.5 |
| 2007 | Algebra I | End of course | Mean Scaled Score | 276 | 291.2 | 311.1 |
| 2008 | Algebra I | End of course | Mean Scaled Score | 276.8 | 295.5 | 314.6 |
| 2009 | Algebra I | End of course | Mean Scaled Score | 282 | 300.1 | 319.7 |
| 2010 | Algebra I | End of course | Mean Scaled Score | 288.4 | 305.7 | 323.9 |
| 2011 | Algebra I | End of course | Mean Scaled Score | 283 | 309.7 | 326.9 |
| 2012 | Algebra I | End of course | Mean Scaled Score | 281.6 | 315.5 | 330.4 |
| 2013 | Algebra I | End of course | Mean Scaled Score | 312.8 | 323.2 | 334.1 |
| 2007 | Algebra II | End of course | Mean Scaled Score | 295.3 | 279.9 | 313.9 |
| 2008 | Algebra II | End of course | Mean Scaled Score | 265.3 | 281 | 316.1 |
| 2009 | Algebra II | End of course | Mean Scaled Score | 252.8 | 285.9 | 317.9 |
| 2010 | Algebra II | End of course | Mean Scaled Score | 257.3 | 290.1 | 324 |
| 2011 | Algebra II | End of course | Mean Scaled Score | 268.5 | 293.8 | 328.3 |
| 2012 | Algebra II | End of course | Mean Scaled Score | 270.6 | 297.5 | 331.2 |
| 2013 | Algebra II | End of course | Mean Scaled Score | 299.1 | 296.2 | 325.2 |
| 2007 | Biology/Life Sciences | End of course | Mean Scaled Score | 294.3 | 313.6 | 335.6 |
| 2008 | Biology/Life Sciences | End of course | Mean Scaled Score | 307.3 | 317 | 340.1 |
| 2009 | Biology/Life Sciences | End of course | Mean Scaled Score | 311.7 | 318.1 | 343 |
| 2010 | Biology/Life Sciences | End of course | Mean Scaled Score | 318.4 | 323.3 | 347.2 |
| 2011 | Biology/Life Sciences | End of course | Mean Scaled Score | 325.2 | 327.3 | 351.7 |
| 2012 | Biology/Life Sciences | End of course | Mean Scaled Score | 328.3 | 331.4 | 354.9 |
| 2013 | Biology/Life Sciences | End of course | Mean Scaled Score | 326.6 | 331.7 | 354.0 |
| 2008 | Chemistry | End of course | Mean Scaled Score | 273.7 | 295.5 | 330.5 |
| 2009 | Chemistry | End of course | Mean Scaled Score | 276 | 298.6 | 333 |
| 2010 | Chemistry | End of course | Mean Scaled Score | 287.2 | 304 | 336.7 |
| 2011 | Chemistry | End of course | Mean Scaled Score | 289.1 | 308.3 | 339.7 |
| 2012 | Chemistry | End of course | Mean Scaled Score | 294.4 | 309.3 | 342.2 |
| 2013 | Chemistry | End of course | Mean Scaled Score | 307.2 | 313.9 | 342.9 |
| 2013 | Earth Science | End of course | Mean Scaled Score | 300.1 | 331.2 | 333.2 |
| 2013 | General Mathematics | End of course | Mean Scaled Score | 301.0 | 304.6 | 317.9 |
| 2007 | Geometry | End of course | Mean Scaled Score | 261.4 | 274.5 | 310.2 |
| 2008 | Geometry | End of course | Mean Scaled Score | 260.6 | 278.4 | 310.7 |
| 2009 | Geometry | End of course | Mean Scaled Score | 262.5 | 284.1 | 313.4 |
| 2010 | Geometry | End of course | Mean Scaled Score | 275 | 289.1 | 317.2 |
| 2011 | Geometry | End of course | Mean Scaled Score | 275.6 | 291.5 | 320.3 |
| 2012 | Geometry | End of course | Mean Scaled Score | 284.9 | 298 | 322.8 |
| 2013 | Geometry | End of course | Mean Scaled Score | 287.4 | 299.6 | 320.8 |
| 2007 | Integrated/Coordinated Science I | End of course | Mean Scaled Score | 294.6 | 289.8 | 300.4 |
| 2009 | Integrated/Coordinated Science I | End of course | Mean Scaled Score | 294.7 | 295.5 | 303.9 |
| 2010 | Integrated/Coordinated Science I | End of course | Mean Scaled Score | 301.3 | 301.7 | 309.8 |
| 2011 | Integrated/Coordinated Science I | End of course | Mean Scaled Score | 302 | 304.7 | 312.9 |
| 2012 | Integrated/Coordinated Science I | End of course | Mean Scaled Score | 314.6 | 305.2 | 314.2 |
| 2008 | Summative High School Mathematics | End of course | Mean Scaled Score | 310.5 | 314.6 | 349.9 |
| 2009 | Summative High School Mathematics | End of course | Mean Scaled Score | 267.5 | 313.6 | 355.3 |
| 2010 | Summative High School Mathematics | End of course | Mean Scaled Score | 300.6 | 322.6 | 359.2 |
| 2011 | Summative High School Mathematics | End of course | Mean Scaled Score | 295.3 | 325.5 | 359.3 |
| 2012 | Summative High School Mathematics | End of course | Mean Scaled Score | 321.8 | 328.3 | 362.6 |
| 2013 | Summative High School Mathematics | End of course | Mean Scaled Score | 318.9 | 331.7 | 360.2 |
| 2007 | World History | End of course | Mean Scaled Score | 286 | 298 | 321.1 |
| 2008 | World History | End of course | Mean Scaled Score | 299.1 | 300.5 | 324.8 |
| 2009 | World History | End of course | Mean Scaled Score | 306.1 | 302.4 | 329 |
| 2010 | World History | End of course | Mean Scaled Score | 300.1 | 310.4 | 336.8 |
| 2011 | World History | End of course | Mean Scaled Score | 311.6 | 315 | 342 |
| 2012 | World History | End of course | Mean Scaled Score | 320.8 | 319.9 | 345.7 |
| 2013 | World History | End of course | Mean Scaled Score | 328.8 | 323.0 | 346.7 |
Some data by SchoolDigger.com.
* Arleta High High School was rated 3.5 out of 5 by USA.com. The ranking was calculated based on publically available historical Math and English performance data.