Endeavour Middle Middle School
43755 45th St West
Lancaster CA, 93536, Los Angeles County
Phone: 661-943-8270
Ranking: 
(5,128 out of 6,930, bottom 26%)*
(5,128 out of 6,930, bottom 26%)*Type: Regular Middle School
Status: Currently Operational
Grade: Grade 6 to Grade 8
School District: Lancaster Elementary 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 | 2008-2009 | 2007-2008 | |||||||
| Amount | % | Amount | % | Amount | % | Amount | % | Amount | % | Amount | % | |
| Total Teachers: | 36 | 38 | 36 | NA | NA | 32 | 34 | |||||
| Total Students: | 832 | 786 | 809 | 840 | 745 | 695 | ||||||
| Grade 6: | 225 | 27.0% | 217 | 27.6% | 214 | 26.5% | 176 | 21.0% | 260 | 34.9% | 239 | 34.4% |
| Grade 7: | 313 | 37.6% | 293 | 37.3% | 296 | 36.6% | 333 | 39.6% | 242 | 32.5% | 227 | 32.7% |
| Grade 8: | 294 | 35.3% | 273 | 34.7% | 298 | 36.8% | 331 | 39.4% | 243 | 32.6% | 229 | 32.9% |
| Ungraded: | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| Student By Gender: | ||||||||||||
| Male: | 425 | 51.1% | 432 | 55.0% | 439 | 54.3% | 456 | 54.3% | 369 | 49.5% | 354 | 50.9% |
| Female: | 407 | 48.9% | 354 | 45.0% | 370 | 45.7% | 384 | 45.7% | 376 | 50.5% | 337 | 48.5% |
| Student By Races: | ||||||||||||
| American Indian/Alaska Native: | 7 | 0.8% | 2 | 0.3% | 3 | 0.4% | 5 | 0.6% | 3 | 0.4% | 1 | 0.1% |
| Asian: | 28 | 3.4% | 26 | 3.3% | 22 | 2.7% | 30 | 3.6% | 27 | 3.6% | 21 | 3.0% |
| Hispanic: | 349 | 41.9% | 328 | 41.7% | 340 | 42.0% | 345 | 41.1% | 318 | 42.7% | 297 | 42.7% |
| Black: | 225 | 27.0% | 217 | 27.6% | 215 | 26.6% | 213 | 25.4% | 157 | 21.1% | 151 | 21.7% |
| White: | 207 | 24.9% | 204 | 26.0% | 214 | 26.5% | 234 | 27.9% | 232 | 31.1% | 225 | 32.4% |
| Hawaiian Native/Pacific Islander: | 2 | 0.2% | 2 | 0.3% | 6 | 0.7% | 4 | 0.5% | 1 | 0.1% | NA | NA |
| Two or More Races: | 14 | 1.7% | 7 | 0.9% | 9 | 1.1% | 9 | 1.1% | 7 | 0.9% | NA | NA |
| Lunch Program: | ||||||||||||
| Free Lunch Program Eligible: | 485 | 58.3% | 479 | 60.9% | 806 | 99.6% | 406 | 48.3% | 301 | 40.4% | 265 | 38.1% |
| Reduced-Price Lunch Program Eligible: | 67 | 8.1% | 66 | 8.4% | NA | NA | 81 | 9.6% | 76 | 10.2% | 70 | 10.1% |
| Student-Teacher Ratio: | 22.80 | 20.84 | 22.32 | NA | NA | 21.90 | 20.40 | |||||
Test Performance
| Year | Test | Grade | Measurement | Score | School District | State Average |
| STAR | ||||||
| 2007 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 328.6 | 317.9 | 339.5 |
| 2008 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 332.5 | 326.5 | 345.5 |
| 2009 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 342.3 | 329.3 | 352.5 |
| 2010 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 341.8 | 331.9 | 356.8 |
| 2011 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 324.9 | 334.5 | 358.4 |
| 2012 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 349.5 | 341.7 | 364.2 |
| 2013 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 347.9 | 339.7 | 363.0 |
| 2007 | Mathematics | 6th Grade | Mean Scaled Score | 326 | 312.2 | 343.2 |
| 2008 | Mathematics | 6th Grade | Mean Scaled Score | 332.3 | 318.2 | 347.9 |
| 2009 | Mathematics | 6th Grade | Mean Scaled Score | 342.5 | 318.5 | 354.5 |
| 2010 | Mathematics | 6th Grade | Mean Scaled Score | 342.3 | 324 | 360.5 |
| 2011 | Mathematics | 6th Grade | Mean Scaled Score | 315.8 | 325 | 364.6 |
| 2012 | Mathematics | 6th Grade | Mean Scaled Score | 334 | 331.3 | 366.8 |
| 2013 | Mathematics | 6th Grade | Mean Scaled Score | 324.1 | 327.1 | 366.5 |
| 2009 | Algebra I | 7th Grade | Mean Scaled Score | 334.6 | 348.6 | 422.7 |
| 2010 | Algebra I | 7th Grade | Mean Scaled Score | 375.4 | 397.5 | 430.9 |
| 2011 | Algebra I | 7th Grade | Mean Scaled Score | 408.8 | 426.3 | 428.8 |
| 2013 | Algebra I | 7th Grade | Mean Scaled Score | 308.5 | 379.7 | 437.3 |
| 2007 | English Language Arts Standards | 7th Grade | Mean Scaled Score | 341.6 | 324.8 | 342.9 |
| 2008 | English Language Arts Standards | 7th Grade | Mean Scaled Score | 349.5 | 332 | 348.6 |
| 2009 | English Language Arts Standards | 7th Grade | Mean Scaled Score | 350.8 | 337 | 354.3 |
| 2010 | English Language Arts Standards | 7th Grade | Mean Scaled Score | 345.6 | 330.8 | 356.4 |
| 2011 | English Language Arts Standards | 7th Grade | Mean Scaled Score | 345.8 | 332.9 | 360.3 |
| 2012 | English Language Arts Standards | 7th Grade | Mean Scaled Score | 357.2 | 343.7 | 366.6 |
| 2013 | English Language Arts Standards | 7th Grade | Mean Scaled Score | 349.6 | 338.8 | 363.5 |
| 2007 | Mathematics | 7th Grade | Mean Scaled Score | 333.9 | 310 | 336 |
| 2008 | Mathematics | 7th Grade | Mean Scaled Score | 338.3 | 316.4 | 339.3 |
| 2009 | Mathematics | 7th Grade | Mean Scaled Score | 329.1 | 313.3 | 345 |
| 2010 | Mathematics | 7th Grade | Mean Scaled Score | 321.3 | 316.8 | 352.2 |
| 2011 | Mathematics | 7th Grade | Mean Scaled Score | 340.9 | 330 | 354.9 |
| 2012 | Mathematics | 7th Grade | Mean Scaled Score | 343 | 329.7 | 360.5 |
| 2013 | Mathematics | 7th Grade | Mean Scaled Score | 329.0 | 329.5 | 357.9 |
| 2007 | Algebra I | 8th Grade | Mean Scaled Score | 290.7 | 300.5 | 336.8 |
| 2008 | Algebra I | 8th Grade | Mean Scaled Score | 306.2 | 302 | 342.9 |
| 2009 | Algebra I | 8th Grade | Mean Scaled Score | 316.4 | 301.2 | 347.3 |
| 2010 | Algebra I | 8th Grade | Mean Scaled Score | 315.3 | 307.6 | 350.3 |
| 2011 | Algebra I | 8th Grade | Mean Scaled Score | 324.4 | 314.2 | 351.9 |
| 2012 | Algebra I | 8th Grade | Mean Scaled Score | 321.2 | 319.3 | 355.1 |
| 2013 | Algebra I | 8th Grade | Mean Scaled Score | 320.8 | 313.3 | 358.0 |
| 2007 | English Language Arts Standards | 8th Grade | Mean Scaled Score | 334 | 324.7 | 338.7 |
| 2008 | English Language Arts Standards | 8th Grade | Mean Scaled Score | 336.1 | 328.7 | 341.2 |
| 2009 | English Language Arts Standards | 8th Grade | Mean Scaled Score | 348 | 336.2 | 348.5 |
| 2010 | English Language Arts Standards | 8th Grade | Mean Scaled Score | 354.9 | 342.5 | 357.1 |
| 2011 | English Language Arts Standards | 8th Grade | Mean Scaled Score | 349 | 341.1 | 361.8 |
| 2012 | English Language Arts Standards | 8th Grade | Mean Scaled Score | 362.7 | 344.3 | 365.2 |
| 2013 | English Language Arts Standards | 8th Grade | Mean Scaled Score | 350.7 | 343.7 | 361.3 |
| 2008 | General Mathematics | 8th Grade | Mean Scaled Score | 259.9 | 264.9 | 320.5 |
| 2010 | General Mathematics | 8th Grade | Mean Scaled Score | 247.5 | 262.6 | 320.2 |
| 2011 | General Mathematics | 8th Grade | Mean Scaled Score | 277.9 | 264 | 322.7 |
| 2012 | General Mathematics | 8th Grade | Mean Scaled Score | 269.7 | 264.7 | 323.5 |
| 2013 | General Mathematics | 8th Grade | Mean Scaled Score | 265.9 | 265.8 | 322.9 |
| 2010 | Geometry | 8th Grade | Mean Scaled Score | 346.8 | 374.1 | 421.4 |
| 2011 | Geometry | 8th Grade | Mean Scaled Score | 393.3 | 404.1 | 424.6 |
| 2012 | Geometry | 8th Grade | Mean Scaled Score | 377.3 | 413.9 | 426 |
| 2007 | History - Social Science Grade 8 | 8th Grade | Mean Scaled Score | 320.5 | 307.8 | 329.8 |
| 2008 | History - Social Science Grade 8 | 8th Grade | Mean Scaled Score | 322.8 | 315.6 | 333.9 |
| 2009 | History - Social Science Grade 8 | 8th Grade | Mean Scaled Score | 327.8 | 320.4 | 340.2 |
| 2010 | History - Social Science Grade 8 | 8th Grade | Mean Scaled Score | 334.2 | 325.2 | 348.1 |
| 2011 | History - Social Science Grade 8 | 8th Grade | Mean Scaled Score | 338.3 | 327.8 | 352.6 |
| 2012 | History - Social Science Grade 8 | 8th Grade | Mean Scaled Score | 346.8 | 335 | 356.6 |
| 2013 | History - Social Science Grade 8 | 8th Grade | Mean Scaled Score | 337.6 | 334.7 | 357.1 |
| 2007 | Science | 8th Grade | Mean Scaled Score | 320.1 | 314.9 | 339.7 |
| 2008 | Science | 8th Grade | Mean Scaled Score | 358.3 | 335.6 | 355 |
| 2009 | Science | 8th Grade | Mean Scaled Score | 360.9 | 338.1 | 364.3 |
| 2010 | Science | 8th Grade | Mean Scaled Score | 373.5 | 340.6 | 375.3 |
| 2011 | Science | 8th Grade | Mean Scaled Score | 353.9 | 357.3 | 385.9 |
| 2012 | Science | 8th Grade | Mean Scaled Score | 375.8 | 372.5 | 394.8 |
| 2013 | Science | 8th Grade | Mean Scaled Score | 367.1 | 359.8 | 390.9 |
| 2007 | Algebra I | End of course | Mean Scaled Score | 290.7 | 300.2 | 311.1 |
| 2008 | Algebra I | End of course | Mean Scaled Score | 306.2 | 305.1 | 314.6 |
| 2009 | Algebra I | End of course | Mean Scaled Score | 320.5 | 305.5 | 319.7 |
| 2010 | Algebra I | End of course | Mean Scaled Score | 331.8 | 315.4 | 323.9 |
| 2011 | Algebra I | End of course | Mean Scaled Score | 334.7 | 321.5 | 326.9 |
| 2012 | Algebra I | End of course | Mean Scaled Score | 321.2 | 325.4 | 330.4 |
| 2013 | Algebra I | End of course | Mean Scaled Score | 319.7 | 319.3 | 334.1 |
| 2008 | General Mathematics | End of course | Mean Scaled Score | 259.9 | 264.9 | 315.2 |
| 2010 | General Mathematics | End of course | Mean Scaled Score | 247.5 | 262.6 | 314.7 |
| 2011 | General Mathematics | End of course | Mean Scaled Score | 277.9 | 264 | 316.8 |
| 2012 | General Mathematics | End of course | Mean Scaled Score | 269.7 | 264.7 | 318 |
| 2013 | General Mathematics | End of course | Mean Scaled Score | 265.9 | 265.8 | 317.9 |
| 2010 | Geometry | End of course | Mean Scaled Score | 346.8 | 374.1 | 317.2 |
| 2011 | Geometry | End of course | Mean Scaled Score | 393.3 | 404.1 | 320.3 |
| 2012 | Geometry | End of course | Mean Scaled Score | 377.3 | 413.9 | 322.8 |
Some data by SchoolDigger.com.
* Endeavour Middle Middle School was rated 2 out of 5 by USA.com. The ranking was calculated based on publically available historical Math and English performance data.