Lancaster High High School
44701 32nd St West
Lancaster CA, 93536, Los Angeles County
Phone: 661-726-7649
Ranking: 
(841 out of 1,403, bottom 40%)*
(841 out of 1,403, bottom 40%)*Type: Regular High School
Status: Currently Operational
Grade: Grade 9 to Grade 12
School District: Antelope Valley 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: | 103 | 100 | 106 | NA | NA | 119 | 125 | 154 | ||||||
| Total Students: | 2,318 | 2,374 | 2,446 | 2,459 | 2,751 | 2,961 | 3,200 | |||||||
| Grade 9: | 637 | 27.5% | 652 | 27.5% | 686 | 28.0% | 657 | 26.7% | 742 | 27.0% | 1,015 | 34.3% | 838 | 26.2% |
| Grade 10: | 614 | 26.5% | 671 | 28.3% | 643 | 26.3% | 638 | 25.9% | 721 | 26.2% | 738 | 24.9% | 887 | 27.7% |
| Grade 11: | 522 | 22.5% | 515 | 21.7% | 541 | 22.1% | 565 | 23.0% | 595 | 21.6% | 708 | 23.9% | 701 | 21.9% |
| Grade 12: | 545 | 23.5% | 536 | 22.6% | 576 | 23.5% | 598 | 24.3% | 690 | 25.1% | 500 | 16.9% | 774 | 24.2% |
| Ungraded: | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| Student By Gender: | ||||||||||||||
| Male: | 1,176 | 50.7% | 1,206 | 50.8% | 1,239 | 50.7% | 1,245 | 50.6% | 1,372 | 49.9% | 1,469 | 49.6% | 1,545 | 48.3% |
| Female: | 1,142 | 49.3% | 1,168 | 49.2% | 1,207 | 49.3% | 1,214 | 49.4% | 1,379 | 50.1% | 1,492 | 50.4% | 1,651 | 51.6% |
| Student By Races: | ||||||||||||||
| American Indian/Alaska Native: | 18 | 0.8% | 12 | 0.5% | 9 | 0.4% | 10 | 0.4% | 16 | 0.6% | 14 | 0.5% | 16 | 0.5% |
| Asian: | 125 | 5.4% | 126 | 5.3% | 109 | 4.5% | 128 | 5.2% | 152 | 5.5% | 163 | 5.5% | 187 | 5.8% |
| Hispanic: | 1,016 | 43.8% | 869 | 36.6% | 1,085 | 44.4% | 1,048 | 42.6% | 1,087 | 39.5% | 1,078 | 36.4% | 1,167 | 36.5% |
| Black: | 442 | 19.1% | 457 | 19.3% | 521 | 21.3% | 581 | 23.6% | 728 | 26.5% | 813 | 27.5% | 841 | 26.3% |
| White: | 616 | 26.6% | 645 | 27.2% | 632 | 25.8% | 634 | 25.8% | 740 | 26.9% | 841 | 28.4% | 989 | 30.9% |
| Hawaiian Native/Pacific Islander: | 9 | 0.4% | 7 | 0.3% | 9 | 0.4% | 7 | 0.3% | 12 | 0.4% | 13 | 0.4% | NA | NA |
| Two or More Races: | 92 | 4.0% | 258 | 10.9% | 81 | 3.3% | 51 | 2.1% | 16 | 0.6% | 39 | 1.3% | NA | NA |
| Lunch Program: | ||||||||||||||
| Free Lunch Program Eligible: | 1,020 | 44.0% | 986 | 41.5% | NA | NA | 1,091 | 44.4% | 1,192 | 43.3% | 1,267 | 42.8% | 1,354 | 42.3% |
| Reduced-Price Lunch Program Eligible: | 193 | 8.3% | 168 | 7.1% | NA | NA | 256 | 10.4% | 354 | 12.9% | 286 | 9.7% | 343 | 10.7% |
| Student-Teacher Ratio: | 22.49 | 23.65 | 23.18 | NA | NA | 23.16 | 20.70 | 20.80 | ||||||
Test Performance
| Year | Test | Grade | Measurement | Score | School District | State Average |
| CAHSEE | ||||||
| 2005 | English Language Arts | 10th Grade | % met std | 81% | 72% | 76% |
| 2006 | English Language Arts | 10th Grade | % met std | 75% | 73% | 77% |
| 2007 | English Language Arts | 10th Grade | % met std | 75% | 72% | 77% |
| 2008 | English Language Arts | 10th Grade | % met std | 81% | 75% | 79% |
| 2009 | English Language Arts | 10th Grade | % met std | 81.0% | 75.0% | 79.0% |
| 2010 | English Language Arts | 10th Grade | % met std | 81.0% | 76.0% | 81.0% |
| 2011 | English Language Arts | 10th Grade | % met std | 85.0% | 79.0% | 82.0% |
| 2012 | English Language Arts | 10th Grade | % met std | 84.0% | 77.0% | 83.0% |
| 2013 | English Language Arts | 10th Grade | % met std | 84.0% | 78.0% | 83.0% |
| 2005 | Math | 10th Grade | % met std | 70% | 67% | 74% |
| 2006 | Math | 10th Grade | % met std | 67% | 67% | 76% |
| 2007 | Math | 10th Grade | % met std | 65% | 65% | 76% |
| 2008 | Math | 10th Grade | % met std | 75% | 71% | 78% |
| 2009 | Math | 10th Grade | % met std | 83.0% | 72.0% | 80.0% |
| 2010 | Math | 10th Grade | % met std | 76.0% | 73.0% | 81.0% |
| 2011 | Math | 10th Grade | % met std | 80.0% | 76.0% | 83.0% |
| 2012 | Math | 10th Grade | % met std | 82.0% | 75.0% | 84.0% |
| 2013 | Math | 10th Grade | % met std | 81.0% | 76.0% | 84.0% |
| 2009 | English Language Arts | 11th Grade | % met std | 30.0% | 32.0% | 38.0% |
| 2009 | Math | 11th Grade | % met std | 30.0% | 27.0% | 36.0% |
| 2009 | English Language Arts | 12th Grade | % met std | 25.0% | 25.0% | 27.0% |
| 2009 | Math | 12th Grade | % met std | 23.0% | 25.0% | 28.0% |
| 2009 | English Language Arts | All grades (HS) | % met std | 64.0% | 56.0% | 61.0% |
| 2009 | Math | All grades (HS) | % met std | 59.0% | 50.0% | 61.0% |
| STAR | ||||||
| 2004 | Algebra I | 10th Grade | Mean Scaled Score | 277.5 | 284.2 | 286.3 |
| 2005 | Algebra I | 10th Grade | Mean Scaled Score | 283 | 280 | 289.8 |
| 2006 | Algebra I | 10th Grade | Mean Scaled Score | 275.2 | 271 | 286.4 |
| 2007 | Algebra I | 10th Grade | Mean Scaled Score | 269.1 | 273.5 | 286.9 |
| 2008 | Algebra I | 10th Grade | Mean Scaled Score | 261.4 | 269.5 | 285.3 |
| 2009 | Algebra I | 10th Grade | Mean Scaled Score | 282.8 | 274.7 | 287.9 |
| 2010 | Algebra I | 10th Grade | Mean Scaled Score | 267.8 | 273 | 290.1 |
| 2011 | Algebra I | 10th Grade | Mean Scaled Score | 283.9 | 275.9 | 292.4 |
| 2012 | Algebra I | 10th Grade | Mean Scaled Score | 278.6 | 279.1 | 292.4 |
| 2013 | Algebra I | 10th Grade | Mean Scaled Score | 296.5 | 283.0 | 294.7 |
| 2004 | Algebra II | 10th Grade | Mean Scaled Score | 340.7 | 332.6 | 329.2 |
| 2005 | Algebra II | 10th Grade | Mean Scaled Score | 321 | 313.3 | 330.6 |
| 2006 | Algebra II | 10th Grade | Mean Scaled Score | 323.9 | 305.7 | 328.6 |
| 2007 | Algebra II | 10th Grade | Mean Scaled Score | 330.2 | 305.6 | 328.8 |
| 2008 | Algebra II | 10th Grade | Mean Scaled Score | 325.5 | 295 | 331.9 |
| 2009 | Algebra II | 10th Grade | Mean Scaled Score | 343.2 | 304 | 332.5 |
| 2010 | Algebra II | 10th Grade | Mean Scaled Score | 325.2 | 297.4 | 339.6 |
| 2011 | Algebra II | 10th Grade | Mean Scaled Score | 310.5 | 294.5 | 343.1 |
| 2012 | Algebra II | 10th Grade | Mean Scaled Score | 325.9 | 299.7 | 343.8 |
| 2013 | Algebra II | 10th Grade | Mean Scaled Score | 327.5 | 297.6 | 335.6 |
| 2004 | Biology/Life Sciences | 10th Grade | Mean Scaled Score | 314.6 | 316.3 | 324.7 |
| 2005 | Biology/Life Sciences | 10th Grade | Mean Scaled Score | 318 | 316.7 | 325.5 |
| 2006 | Biology/Life Sciences | 10th Grade | Mean Scaled Score | 310.5 | 315 | 326.7 |
| 2007 | Biology/Life Sciences | 10th Grade | Mean Scaled Score | 306.5 | 316 | 327.7 |
| 2008 | Biology/Life Sciences | 10th Grade | Mean Scaled Score | 303.7 | 313.2 | 331.5 |
| 2009 | Biology/Life Sciences | 10th Grade | Mean Scaled Score | 306.9 | 311.1 | 333 |
| 2010 | Biology/Life Sciences | 10th Grade | Mean Scaled Score | 303.4 | 315.9 | 336.7 |
| 2011 | Biology/Life Sciences | 10th Grade | Mean Scaled Score | 316.3 | 319.4 | 340.1 |
| 2012 | Biology/Life Sciences | 10th Grade | Mean Scaled Score | 322.7 | 313.8 | 342.7 |
| 2013 | Biology/Life Sciences | 10th Grade | Mean Scaled Score | 316.7 | 313.4 | 341.4 |
| 2004 | Chemistry | 10th Grade | Mean Scaled Score | 327.6 | 341.1 | 333.9 |
| 2005 | Chemistry | 10th Grade | Mean Scaled Score | 319.8 | 327.4 | 333.5 |
| 2006 | Chemistry | 10th Grade | Mean Scaled Score | 311.8 | 324.1 | 334.1 |
| 2007 | Chemistry | 10th Grade | Mean Scaled Score | 310.2 | 326.4 | 338.3 |
| 2008 | Chemistry | 10th Grade | Mean Scaled Score | 311.2 | 325.3 | 342 |
| 2009 | Chemistry | 10th Grade | Mean Scaled Score | 328.5 | 322.7 | 344 |
| 2010 | Chemistry | 10th Grade | Mean Scaled Score | 327.4 | 324 | 347.1 |
| 2011 | Chemistry | 10th Grade | Mean Scaled Score | 330.7 | 329.8 | 349.6 |
| 2012 | Chemistry | 10th Grade | Mean Scaled Score | 333.9 | 325.4 | 351.5 |
| 2013 | Chemistry | 10th Grade | Mean Scaled Score | 334.2 | 324.7 | 350.6 |
| 2004 | Earth Science | 10th Grade | Mean Scaled Score | 311.4 | 299.6 | 304.8 |
| 2005 | Earth Science | 10th Grade | Mean Scaled Score | 305.7 | 303.2 | 309.2 |
| 2006 | Earth Science | 10th Grade | Mean Scaled Score | 296.5 | 304.6 | 310.1 |
| 2007 | Earth Science | 10th Grade | Mean Scaled Score | 303.4 | 305.7 | 310.9 |
| 2008 | Earth Science | 10th Grade | Mean Scaled Score | 299.7 | 303.9 | 313.6 |
| 2009 | Earth Science | 10th Grade | Mean Scaled Score | 311.6 | 306.9 | 315.7 |
| 2010 | Earth Science | 10th Grade | Mean Scaled Score | 307.2 | 299.7 | 321.5 |
| 2011 | Earth Science | 10th Grade | Mean Scaled Score | 314.9 | 306 | 325.5 |
| 2012 | Earth Science | 10th Grade | Mean Scaled Score | 316 | 311.9 | 330.5 |
| 2013 | Earth Science | 10th Grade | Mean Scaled Score | 329.2 | 318.4 | 330.0 |
| 2004 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 327.6 | 323 | 328.1 |
| 2005 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 330 | 320.1 | 328.4 |
| 2006 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 314.6 | 319.1 | 328.5 |
| 2007 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 322.4 | 322.6 | 331.3 |
| 2008 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 328.3 | 323.7 | 336.2 |
| 2009 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 331.9 | 323.8 | 338.1 |
| 2010 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 329.9 | 325.8 | 341.4 |
| 2011 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 339 | 332.7 | 346.4 |
| 2012 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 346.9 | 335.3 | 348.4 |
| 2013 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 349.4 | 340.3 | 352.4 |
| 2004 | Geometry | 10th Grade | Mean Scaled Score | 292.9 | 297.1 | 302.2 |
| 2005 | Geometry | 10th Grade | Mean Scaled Score | 289.6 | 287.6 | 300.1 |
| 2006 | Geometry | 10th Grade | Mean Scaled Score | 280.1 | 280.2 | 297.1 |
| 2007 | Geometry | 10th Grade | Mean Scaled Score | 271.3 | 275.8 | 291.8 |
| 2008 | Geometry | 10th Grade | Mean Scaled Score | 270 | 276.8 | 291.4 |
| 2009 | Geometry | 10th Grade | Mean Scaled Score | 286.1 | 278.2 | 293.6 |
| 2010 | Geometry | 10th Grade | Mean Scaled Score | 278.5 | 284.3 | 296.7 |
| 2011 | Geometry | 10th Grade | Mean Scaled Score | 278.5 | 290.8 | 298.5 |
| 2012 | Geometry | 10th Grade | Mean Scaled Score | 278.1 | 290.9 | 299.7 |
| 2013 | Geometry | 10th Grade | Mean Scaled Score | 276.2 | 293.6 | 296.9 |
| 2004 | Integrated Math 2 | 10th Grade | Mean Scaled Score | 263.9 | 263.9 | 310.7 |
| 2006 | Science | 10th Grade | Mean Scaled Score | 308.2 | 313.9 | 326.7 |
| 2007 | Science | 10th Grade | Mean Scaled Score | 310.6 | 316.9 | 328.3 |
| 2008 | Science | 10th Grade | Mean Scaled Score | 313.2 | 319.6 | 337 |
| 2009 | Science | 10th Grade | Mean Scaled Score | 323.8 | 322.8 | 343.3 |
| 2010 | Science | 10th Grade | Mean Scaled Score | 322 | 328.6 | 348.1 |
| 2011 | Science | 10th Grade | Mean Scaled Score | 332.9 | 333.1 | 353.1 |
| 2012 | Science | 10th Grade | Mean Scaled Score | 343.1 | 334.4 | 357.3 |
| 2013 | Science | 10th Grade | Mean Scaled Score | 344.7 | 338.3 | 360.4 |
| 2011 | Summative High School Mathematics | 10th Grade | Mean Scaled Score | 367.1 | 374.7 | 398.5 |
| 2012 | Summative High School Mathematics | 10th Grade | Mean Scaled Score | 369.8 | 364.6 | 400.4 |
| 2013 | Summative High School Mathematics | 10th Grade | Mean Scaled Score | 349.9 | 366.0 | 399.2 |
| 2004 | World History | 10th Grade | Mean Scaled Score | 303.8 | 308 | 318.1 |
| 2005 | World History | 10th Grade | Mean Scaled Score | 316.5 | 306.2 | 320.6 |
| 2006 | World History | 10th Grade | Mean Scaled Score | 305.8 | 306.3 | 321.1 |
| 2007 | World History | 10th Grade | Mean Scaled Score | 313.6 | 310.5 | 323.3 |
| 2008 | World History | 10th Grade | Mean Scaled Score | 307.4 | 310.1 | 327.5 |
| 2009 | World History | 10th Grade | Mean Scaled Score | 322.8 | 311.3 | 331.5 |
| 2010 | World History | 10th Grade | Mean Scaled Score | 321.1 | 315.8 | 338.5 |
| 2011 | World History | 10th Grade | Mean Scaled Score | 326.3 | 319.1 | 343.5 |
| 2012 | World History | 10th Grade | Mean Scaled Score | 328.4 | 317.5 | 347 |
| 2013 | World History | 10th Grade | Mean Scaled Score | 320.9 | 318.6 | 347.9 |
| 2004 | Algebra I | 11th Grade | Mean Scaled Score | 276.8 | 275.8 | 279.3 |
| 2005 | Algebra I | 11th Grade | Mean Scaled Score | 280.9 | 275.8 | 282.8 |
| 2006 | Algebra I | 11th Grade | Mean Scaled Score | 272 | 264.8 | 278.8 |
| 2007 | Algebra I | 11th Grade | Mean Scaled Score | 263.5 | 261.8 | 279.5 |
| 2008 | Algebra I | 11th Grade | Mean Scaled Score | 260.6 | 261.9 | 277.7 |
| 2009 | Algebra I | 11th Grade | Mean Scaled Score | 264.3 | 260.4 | 280.4 |
| 2010 | Algebra I | 11th Grade | Mean Scaled Score | 269.7 | 263.7 | 282.3 |
| 2011 | Algebra I | 11th Grade | Mean Scaled Score | 271 | 265.4 | 285.2 |
| 2012 | Algebra I | 11th Grade | Mean Scaled Score | 276.4 | 270.8 | 284.9 |
| 2013 | Algebra I | 11th Grade | Mean Scaled Score | 281.7 | 274.2 | 287.4 |
| 2004 | Algebra II | 11th Grade | Mean Scaled Score | 270.5 | 289.2 | 288.9 |
| 2005 | Algebra II | 11th Grade | Mean Scaled Score | 274 | 282.1 | 288.6 |
| 2006 | Algebra II | 11th Grade | Mean Scaled Score | 263.5 | 275.4 | 286.8 |
| 2007 | Algebra II | 11th Grade | Mean Scaled Score | 270.8 | 276.3 | 288.5 |
| 2008 | Algebra II | 11th Grade | Mean Scaled Score | 271.1 | 265.7 | 288.2 |
| 2009 | Algebra II | 11th Grade | Mean Scaled Score | 272.9 | 269.3 | 290.4 |
| 2010 | Algebra II | 11th Grade | Mean Scaled Score | 276.6 | 267.6 | 294.1 |
| 2011 | Algebra II | 11th Grade | Mean Scaled Score | 276.3 | 273.9 | 296.7 |
| 2012 | Algebra II | 11th Grade | Mean Scaled Score | 289.5 | 281.4 | 299.7 |
| 2013 | Algebra II | 11th Grade | Mean Scaled Score | 284.0 | 275.1 | 294.6 |
| 2004 | Biology/Life Sciences | 11th Grade | Mean Scaled Score | 330.4 | 327 | 328.5 |
| 2005 | Biology/Life Sciences | 11th Grade | Mean Scaled Score | 326.3 | 332.5 | 329.7 |
| 2006 | Biology/Life Sciences | 11th Grade | Mean Scaled Score | 332.7 | 324.7 | 331.6 |
| 2007 | Biology/Life Sciences | 11th Grade | Mean Scaled Score | 324.6 | 327.9 | 335.3 |
| 2008 | Biology/Life Sciences | 11th Grade | Mean Scaled Score | 334.9 | 330.4 | 337.9 |
| 2009 | Biology/Life Sciences | 11th Grade | Mean Scaled Score | 330.4 | 334.5 | 343.3 |
| 2010 | Biology/Life Sciences | 11th Grade | Mean Scaled Score | 354.2 | 332 | 348.4 |
| 2011 | Biology/Life Sciences | 11th Grade | Mean Scaled Score | 352.2 | 324.3 | 353.7 |
| 2012 | Biology/Life Sciences | 11th Grade | Mean Scaled Score | 337.8 | 321.3 | 357.2 |
| 2013 | Biology/Life Sciences | 11th Grade | Mean Scaled Score | 342.4 | 318.5 | 357.9 |
| 2004 | Chemistry | 11th Grade | Mean Scaled Score | 311.8 | 315.8 | 319.7 |
| 2005 | Chemistry | 11th Grade | Mean Scaled Score | 310.9 | 310.7 | 321.9 |
| 2006 | Chemistry | 11th Grade | Mean Scaled Score | 316.8 | 313.8 | 320.7 |
| 2007 | Chemistry | 11th Grade | Mean Scaled Score | 310.1 | 311 | 323 |
| 2008 | Chemistry | 11th Grade | Mean Scaled Score | 314.1 | 302.7 | 320.9 |
| 2009 | Chemistry | 11th Grade | Mean Scaled Score | 319.2 | 304.2 | 323.5 |
| 2010 | Chemistry | 11th Grade | Mean Scaled Score | 335.2 | 313.3 | 326.9 |
| 2011 | Chemistry | 11th Grade | Mean Scaled Score | 325.8 | 316.7 | 330 |
| 2012 | Chemistry | 11th Grade | Mean Scaled Score | 348 | 313.3 | 332.5 |
| 2013 | Chemistry | 11th Grade | Mean Scaled Score | 338.9 | 312.3 | 334.4 |
| 2004 | Earth Science | 11th Grade | Mean Scaled Score | 317.8 | 311.5 | 311.2 |
| 2005 | Earth Science | 11th Grade | Mean Scaled Score | 323.6 | 315.1 | 315.5 |
| 2006 | Earth Science | 11th Grade | Mean Scaled Score | 305.5 | 301.9 | 314.9 |
| 2007 | Earth Science | 11th Grade | Mean Scaled Score | 319.6 | 306.4 | 316.3 |
| 2008 | Earth Science | 11th Grade | Mean Scaled Score | 320.1 | 306.3 | 319.7 |
| 2009 | Earth Science | 11th Grade | Mean Scaled Score | 317.1 | 305.1 | 320.1 |
| 2010 | Earth Science | 11th Grade | Mean Scaled Score | 325 | 302.4 | 324.6 |
| 2011 | Earth Science | 11th Grade | Mean Scaled Score | 322.1 | 306 | 329.1 |
| 2012 | Earth Science | 11th Grade | Mean Scaled Score | 328.4 | 304.8 | 333.7 |
| 2013 | Earth Science | 11th Grade | Mean Scaled Score | 328.1 | 308.2 | 332.5 |
| 2004 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 328.4 | 315.6 | 319.7 |
| 2005 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 325.7 | 316.3 | 323.1 |
| 2006 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 318.2 | 309.8 | 324.4 |
| 2007 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 323.1 | 312.9 | 327.6 |
| 2008 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 326.4 | 312.8 | 327.4 |
| 2009 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 324.8 | 315.6 | 332.2 |
| 2010 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 331.9 | 318.7 | 336.8 |
| 2011 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 341.6 | 328.8 | 341.7 |
| 2012 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 340.3 | 330.7 | 344.7 |
| 2013 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 344.1 | 330.1 | 344.8 |
| 2004 | Geometry | 11th Grade | Mean Scaled Score | 277.5 | 277.8 | 282.7 |
| 2005 | Geometry | 11th Grade | Mean Scaled Score | 273.9 | 275 | 279.3 |
| 2006 | Geometry | 11th Grade | Mean Scaled Score | 263.7 | 264.8 | 277.6 |
| 2007 | Geometry | 11th Grade | Mean Scaled Score | 260.6 | 264.2 | 274.7 |
| 2008 | Geometry | 11th Grade | Mean Scaled Score | 261.3 | 271.4 | 274.1 |
| 2009 | Geometry | 11th Grade | Mean Scaled Score | 266.9 | 275.2 | 275.3 |
| 2010 | Geometry | 11th Grade | Mean Scaled Score | 262.6 | 278.6 | 279.7 |
| 2011 | Geometry | 11th Grade | Mean Scaled Score | 262.7 | 283.4 | 281 |
| 2012 | Geometry | 11th Grade | Mean Scaled Score | 262.6 | 285.2 | 281.7 |
| 2013 | Geometry | 11th Grade | Mean Scaled Score | 269.2 | 278.5 | 280.3 |
| 2004 | Physics | 11th Grade | Mean Scaled Score | 348.8 | 353 | 338.2 |
| 2005 | Physics | 11th Grade | Mean Scaled Score | 357.2 | 347.2 | 338.1 |
| 2007 | Physics | 11th Grade | Mean Scaled Score | 340.8 | 337.6 | 342.6 |
| 2008 | Physics | 11th Grade | Mean Scaled Score | 364.4 | 340.2 | 346.7 |
| 2009 | Physics | 11th Grade | Mean Scaled Score | 379.6 | 339.7 | 352.3 |
| 2010 | Physics | 11th Grade | Mean Scaled Score | 358.2 | 337.6 | 353.3 |
| 2013 | Physics | 11th Grade | Mean Scaled Score | 369.3 | 346.1 | 361.5 |
| 2004 | Summative High School Mathematics | 11th Grade | Mean Scaled Score | 313.6 | 315.8 | 336 |
| 2005 | Summative High School Mathematics | 11th Grade | Mean Scaled Score | 347.8 | 322.8 | 340.7 |
| 2006 | Summative High School Mathematics | 11th Grade | Mean Scaled Score | 343 | 316.6 | 341.2 |
| 2007 | Summative High School Mathematics | 11th Grade | Mean Scaled Score | 333.1 | 308.2 | 341.2 |
| 2008 | Summative High School Mathematics | 11th Grade | Mean Scaled Score | 339.4 | 308.4 | 343.4 |
| 2009 | Summative High School Mathematics | 11th Grade | Mean Scaled Score | 330.3 | 314.9 | 348.2 |
| 2010 | Summative High School Mathematics | 11th Grade | Mean Scaled Score | 348.1 | 322.6 | 351.6 |
| 2011 | Summative High School Mathematics | 11th Grade | Mean Scaled Score | 335.5 | 318 | 351.3 |
| 2012 | Summative High School Mathematics | 11th Grade | Mean Scaled Score | 319.6 | 311.2 | 354.6 |
| 2013 | Summative High School Mathematics | 11th Grade | Mean Scaled Score | 316.6 | 312.5 | 351.5 |
| 2004 | U.S. History | 11th Grade | Mean Scaled Score | 326.2 | 321.5 | 326.1 |
| 2005 | U.S. History | 11th Grade | Mean Scaled Score | 322.6 | 316.8 | 329.1 |
| 2006 | U.S. History | 11th Grade | Mean Scaled Score | 322 | 318.3 | 329.2 |
| 2007 | U.S. History | 11th Grade | Mean Scaled Score | 318.6 | 314.7 | 329.6 |
| 2008 | U.S. History | 11th Grade | Mean Scaled Score | 326.5 | 318.5 | 331.4 |
| 2009 | U.S. History | 11th Grade | Mean Scaled Score | 334.4 | 324.6 | 338.5 |
| 2010 | U.S. History | 11th Grade | Mean Scaled Score | 339 | 325.6 | 341.4 |
| 2011 | U.S. History | 11th Grade | Mean Scaled Score | 341.4 | 326.3 | 344.7 |
| 2012 | U.S. History | 11th Grade | Mean Scaled Score | 333.7 | 325.7 | 346.9 |
| 2013 | U.S. History | 11th Grade | Mean Scaled Score | 339.3 | 326.4 | 348.5 |
| 2008 | World History | 11th Grade | Mean Scaled Score | 218.2 | 251.1 | 266.4 |
| 2009 | World History | 11th Grade | Mean Scaled Score | 235.4 | 240.2 | 266 |
| 2011 | World History | 11th Grade | Mean Scaled Score | 343.5 | 264.2 | 283.2 |
| 2012 | World History | 11th Grade | Mean Scaled Score | 236.4 | 280.8 | 285.4 |
| 2004 | Algebra I | 9th Grade | Mean Scaled Score | 292.7 | 290.7 | 301.2 |
| 2005 | Algebra I | 9th Grade | Mean Scaled Score | 297.5 | 294.4 | 304.2 |
| 2006 | Algebra I | 9th Grade | Mean Scaled Score | 298.3 | 294.9 | 302.5 |
| 2007 | Algebra I | 9th Grade | Mean Scaled Score | 301.9 | 297.9 | 302 |
| 2008 | Algebra I | 9th Grade | Mean Scaled Score | 293.8 | 293.5 | 302.4 |
| 2009 | Algebra I | 9th Grade | Mean Scaled Score | 296.6 | 297.1 | 305.8 |
| 2010 | Algebra I | 9th Grade | Mean Scaled Score | 296.8 | 296.6 | 307.9 |
| 2011 | Algebra I | 9th Grade | Mean Scaled Score | 301.2 | 295.3 | 309.3 |
| 2012 | Algebra I | 9th Grade | Mean Scaled Score | 308.2 | 304.5 | 311.6 |
| 2013 | Algebra I | 9th Grade | Mean Scaled Score | 311.9 | 303.1 | 313.2 |
| 2010 | Algebra II | 9th Grade | Mean Scaled Score | 359.7 | 354.7 | 392.8 |
| 2011 | Algebra II | 9th Grade | Mean Scaled Score | 362.1 | 359.4 | 396.1 |
| 2012 | Algebra II | 9th Grade | Mean Scaled Score | 368.3 | 357.1 | 395.9 |
| 2013 | Algebra II | 9th Grade | Mean Scaled Score | 367.5 | 349.2 | 384.1 |
| 2004 | Biology/Life Sciences | 9th Grade | Mean Scaled Score | 347 | 337.9 | 338.2 |
| 2005 | Biology/Life Sciences | 9th Grade | Mean Scaled Score | 330.3 | 340 | 340.5 |
| 2006 | Biology/Life Sciences | 9th Grade | Mean Scaled Score | 336.1 | 344.9 | 344.7 |
| 2007 | Biology/Life Sciences | 9th Grade | Mean Scaled Score | 330.9 | 344.3 | 347.8 |
| 2008 | Biology/Life Sciences | 9th Grade | Mean Scaled Score | 336.6 | 341.2 | 353.2 |
| 2009 | Biology/Life Sciences | 9th Grade | Mean Scaled Score | 330.7 | 336.4 | 355.5 |
| 2010 | Biology/Life Sciences | 9th Grade | Mean Scaled Score | 326.3 | 336.1 | 358.9 |
| 2011 | Biology/Life Sciences | 9th Grade | Mean Scaled Score | 338.1 | 338.2 | 363.5 |
| 2012 | Biology/Life Sciences | 9th Grade | Mean Scaled Score | 341.7 | 334.3 | 366.1 |
| 2013 | Biology/Life Sciences | 9th Grade | Mean Scaled Score | 341.8 | 335.4 | 363.9 |
| 2004 | Earth Science | 9th Grade | Mean Scaled Score | 305.6 | 308.8 | 318.7 |
| 2005 | Earth Science | 9th Grade | Mean Scaled Score | 296.6 | 308.4 | 321.9 |
| 2006 | Earth Science | 9th Grade | Mean Scaled Score | 303.4 | 307.1 | 321.1 |
| 2007 | Earth Science | 9th Grade | Mean Scaled Score | 305.3 | 306.3 | 322.8 |
| 2008 | Earth Science | 9th Grade | Mean Scaled Score | 299.7 | 307.5 | 326.1 |
| 2009 | Earth Science | 9th Grade | Mean Scaled Score | 297.1 | 310.2 | 326.3 |
| 2010 | Earth Science | 9th Grade | Mean Scaled Score | 292.8 | 314 | 329.9 |
| 2011 | Earth Science | 9th Grade | Mean Scaled Score | 287.1 | 312.4 | 332.6 |
| 2012 | Earth Science | 9th Grade | Mean Scaled Score | 295.4 | 316.4 | 336.4 |
| 2013 | Earth Science | 9th Grade | Mean Scaled Score | 302.5 | 315.4 | 334.2 |
| 2004 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 330.3 | 324.9 | 330.6 |
| 2005 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 334.6 | 331.3 | 339.7 |
| 2006 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 327 | 331 | 339.1 |
| 2007 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 340.7 | 335.9 | 345 |
| 2008 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 345.5 | 334.2 | 348 |
| 2009 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 337.4 | 336.5 | 349.7 |
| 2010 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 335.5 | 337.5 | 353.7 |
| 2011 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 350 | 344.1 | 357.7 |
| 2012 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 354.2 | 347.8 | 361.5 |
| 2013 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 353.3 | 353.5 | 363.9 |
| 2004 | General Mathematics | 9th Grade | Mean Scaled Score | 279.2 | 268.9 | 294.8 |
| 2005 | General Mathematics | 9th Grade | Mean Scaled Score | 279.4 | 274.4 | 298.3 |
| 2006 | General Mathematics | 9th Grade | Mean Scaled Score | 282.3 | 279.4 | 297.1 |
| 2007 | General Mathematics | 9th Grade | Mean Scaled Score | 256.3 | 258.6 | 299 |
| 2004 | Geometry | 9th Grade | Mean Scaled Score | 351.3 | 334.7 | 344.4 |
| 2005 | Geometry | 9th Grade | Mean Scaled Score | 377.1 | 334.9 | 349.5 |
| 2006 | Geometry | 9th Grade | Mean Scaled Score | 376.9 | 333.2 | 345.8 |
| 2007 | Geometry | 9th Grade | Mean Scaled Score | 379.4 | 327.9 | 345.5 |
| 2008 | Geometry | 9th Grade | Mean Scaled Score | 362.8 | 330.8 | 345.5 |
| 2009 | Geometry | 9th Grade | Mean Scaled Score | 360.4 | 334.7 | 346.9 |
| 2010 | Geometry | 9th Grade | Mean Scaled Score | 319.5 | 316.5 | 347.9 |
| 2011 | Geometry | 9th Grade | Mean Scaled Score | 331.8 | 318.5 | 349 |
| 2012 | Geometry | 9th Grade | Mean Scaled Score | 337.9 | 317.4 | 349.2 |
| 2013 | Geometry | 9th Grade | Mean Scaled Score | 322.0 | 318.2 | 345.3 |
| 2008 | World History | 9th Grade | Mean Scaled Score | 328.3 | 352 | 324.8 |
| 2004 | Algebra I | End of course | Mean Scaled Score | 285.9 | 286.6 | 304.9 |
| 2005 | Algebra I | End of course | Mean Scaled Score | 292 | 288.2 | 307.8 |
| 2006 | Algebra I | End of course | Mean Scaled Score | 287 | 284.6 | 308.6 |
| 2007 | Algebra I | End of course | Mean Scaled Score | 289.7 | 287.4 | 311.1 |
| 2008 | Algebra I | End of course | Mean Scaled Score | 284.9 | 284.9 | 314.6 |
| 2009 | Algebra I | End of course | Mean Scaled Score | 290.9 | 287.9 | 319.7 |
| 2010 | Algebra I | End of course | Mean Scaled Score | 289.8 | 287.7 | 323.9 |
| 2011 | Algebra I | End of course | Mean Scaled Score | 296.4 | 287.6 | 326.9 |
| 2012 | Algebra I | End of course | Mean Scaled Score | 300.8 | 292.2 | 330.4 |
| 2013 | Algebra I | End of course | Mean Scaled Score | 307.3 | 293.3 | 334.1 |
| 2004 | Algebra II | End of course | Mean Scaled Score | 288.5 | 305.6 | 312.4 |
| 2005 | Algebra II | End of course | Mean Scaled Score | 287.9 | 295.6 | 313.9 |
| 2006 | Algebra II | End of course | Mean Scaled Score | 275.3 | 292.7 | 312.6 |
| 2007 | Algebra II | End of course | Mean Scaled Score | 283.9 | 293 | 313.9 |
| 2008 | Algebra II | End of course | Mean Scaled Score | 282.7 | 282.4 | 316.1 |
| 2009 | Algebra II | End of course | Mean Scaled Score | 286 | 288.2 | 317.9 |
| 2010 | Algebra II | End of course | Mean Scaled Score | 291.1 | 288.4 | 324 |
| 2011 | Algebra II | End of course | Mean Scaled Score | 290.1 | 292.7 | 328.3 |
| 2012 | Algebra II | End of course | Mean Scaled Score | 306.1 | 299.7 | 331.2 |
| 2013 | Algebra II | End of course | Mean Scaled Score | 304.4 | 296.5 | 325.2 |
| 2004 | Biology/Life Sciences | End of course | Mean Scaled Score | 327.9 | 324 | 329.6 |
| 2005 | Biology/Life Sciences | End of course | Mean Scaled Score | 324.7 | 327 | 331.1 |
| 2006 | Biology/Life Sciences | End of course | Mean Scaled Score | 324.2 | 327.1 | 333.4 |
| 2007 | Biology/Life Sciences | End of course | Mean Scaled Score | 321.2 | 328.2 | 335.6 |
| 2008 | Biology/Life Sciences | End of course | Mean Scaled Score | 325.9 | 327.8 | 340.1 |
| 2009 | Biology/Life Sciences | End of course | Mean Scaled Score | 324.5 | 326.2 | 343 |
| 2010 | Biology/Life Sciences | End of course | Mean Scaled Score | 324.6 | 328.3 | 347.2 |
| 2011 | Biology/Life Sciences | End of course | Mean Scaled Score | 337.3 | 328.4 | 351.7 |
| 2012 | Biology/Life Sciences | End of course | Mean Scaled Score | 337.7 | 325 | 354.9 |
| 2013 | Biology/Life Sciences | End of course | Mean Scaled Score | 338.4 | 325.5 | 354.0 |
| 2004 | Chemistry | End of course | Mean Scaled Score | 318.9 | 326.4 | 325.7 |
| 2005 | Chemistry | End of course | Mean Scaled Score | 316.3 | 318.3 | 326.8 |
| 2006 | Chemistry | End of course | Mean Scaled Score | 313.4 | 319.1 | 326.6 |
| 2007 | Chemistry | End of course | Mean Scaled Score | 310.2 | 319.7 | 329.8 |
| 2008 | Chemistry | End of course | Mean Scaled Score | 311.9 | 315.1 | 330.5 |
| 2009 | Chemistry | End of course | Mean Scaled Score | 326.1 | 314.9 | 333 |
| 2010 | Chemistry | End of course | Mean Scaled Score | 329.1 | 320 | 336.7 |
| 2011 | Chemistry | End of course | Mean Scaled Score | 330 | 325.5 | 339.7 |
| 2012 | Chemistry | End of course | Mean Scaled Score | 336.3 | 321.2 | 342.2 |
| 2013 | Chemistry | End of course | Mean Scaled Score | 335.2 | 320.9 | 342.9 |
| 2004 | Earth Science | End of course | Mean Scaled Score | 308.6 | 307.9 | 315.3 |
| 2005 | Earth Science | End of course | Mean Scaled Score | 303.5 | 308.2 | 318.7 |
| 2006 | Earth Science | End of course | Mean Scaled Score | 301.8 | 305.8 | 318.2 |
| 2007 | Earth Science | End of course | Mean Scaled Score | 308.9 | 306.2 | 319.8 |
| 2008 | Earth Science | End of course | Mean Scaled Score | 309.1 | 306.6 | 323.2 |
| 2009 | Earth Science | End of course | Mean Scaled Score | 309.9 | 308.4 | 323.6 |
| 2010 | Earth Science | End of course | Mean Scaled Score | 317.4 | 308 | 327.7 |
| 2011 | Earth Science | End of course | Mean Scaled Score | 315.5 | 309.2 | 330.9 |
| 2012 | Earth Science | End of course | Mean Scaled Score | 318.8 | 312.4 | 335 |
| 2013 | Earth Science | End of course | Mean Scaled Score | 326.1 | 314.8 | 333.2 |
| 2004 | General Mathematics | End of course | Mean Scaled Score | 279.2 | 268.9 | 305.6 |
| 2005 | General Mathematics | End of course | Mean Scaled Score | 279.4 | 274.4 | 310.1 |
| 2006 | General Mathematics | End of course | Mean Scaled Score | 282.3 | 279.4 | 310.1 |
| 2007 | General Mathematics | End of course | Mean Scaled Score | 256.3 | 258.6 | 311 |
| 2004 | Geometry | End of course | Mean Scaled Score | 297.7 | 300.7 | 314.2 |
| 2005 | Geometry | End of course | Mean Scaled Score | 294.5 | 294.4 | 314.9 |
| 2006 | Geometry | End of course | Mean Scaled Score | 286.7 | 284.4 | 312.8 |
| 2007 | Geometry | End of course | Mean Scaled Score | 279 | 283.3 | 310.2 |
| 2008 | Geometry | End of course | Mean Scaled Score | 280.2 | 284.7 | 310.7 |
| 2009 | Geometry | End of course | Mean Scaled Score | 294 | 286.3 | 313.4 |
| 2010 | Geometry | End of course | Mean Scaled Score | 282 | 288.8 | 317.2 |
| 2011 | Geometry | End of course | Mean Scaled Score | 286.4 | 295.2 | 320.3 |
| 2012 | Geometry | End of course | Mean Scaled Score | 291.7 | 296 | 322.8 |
| 2013 | Geometry | End of course | Mean Scaled Score | 284.5 | 296.0 | 320.8 |
| 2004 | Integrated Math 2 | End of course | Mean Scaled Score | 263.9 | 264.6 | 315.7 |
| 2004 | Physics | End of course | Mean Scaled Score | 344.6 | 339 | 323.2 |
| 2005 | Physics | End of course | Mean Scaled Score | 357.2 | 341.8 | 325.9 |
| 2007 | Physics | End of course | Mean Scaled Score | 340.8 | 333.4 | 335 |
| 2008 | Physics | End of course | Mean Scaled Score | 355.5 | 333.3 | 341.1 |
| 2009 | Physics | End of course | Mean Scaled Score | 379.6 | 334.4 | 347.1 |
| 2010 | Physics | End of course | Mean Scaled Score | 358.2 | 337.5 | 349.1 |
| 2013 | Physics | End of course | Mean Scaled Score | 369.3 | 340.6 | 355.5 |
| 2004 | Summative High School Mathematics | End of course | Mean Scaled Score | 314.8 | 316.8 | 340.8 |
| 2005 | Summative High School Mathematics | End of course | Mean Scaled Score | 350.5 | 323.5 | 345.3 |
| 2006 | Summative High School Mathematics | End of course | Mean Scaled Score | 344.1 | 317.2 | 346.9 |
| 2007 | Summative High School Mathematics | End of course | Mean Scaled Score | 335.5 | 309.5 | 346.8 |
| 2008 | Summative High School Mathematics | End of course | Mean Scaled Score | 339.6 | 312.3 | 349.9 |
| 2009 | Summative High School Mathematics | End of course | Mean Scaled Score | 332.7 | 318.6 | 355.3 |
| 2010 | Summative High School Mathematics | End of course | Mean Scaled Score | 348.6 | 328.7 | 359.2 |
| 2011 | Summative High School Mathematics | End of course | Mean Scaled Score | 342.8 | 323.7 | 359.3 |
| 2012 | Summative High School Mathematics | End of course | Mean Scaled Score | 334.2 | 317.4 | 362.6 |
| 2013 | Summative High School Mathematics | End of course | Mean Scaled Score | 324.1 | 318.6 | 360.2 |
| 2007 | World History | End of course | Mean Scaled Score | 313.3 | 310.7 | 321.1 |
| 2008 | World History | End of course | Mean Scaled Score | 305.9 | 308.5 | 324.8 |
| 2009 | World History | End of course | Mean Scaled Score | 321.5 | 310.5 | 329 |
| 2010 | World History | End of course | Mean Scaled Score | 320.5 | 316.9 | 336.8 |
| 2011 | World History | End of course | Mean Scaled Score | 326.4 | 321.2 | 342 |
| 2012 | World History | End of course | Mean Scaled Score | 326.9 | 319.9 | 345.7 |
| 2013 | World History | End of course | Mean Scaled Score | 320.4 | 322.7 | 346.7 |
Some data by SchoolDigger.com.
* Lancaster 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.