USA.com / California / West Covina, CA / Public Schools / Ybarra Academy For The Arts And Technology Primary School
Ybarra Academy For The Arts And Technology Primary School
1300 South Brea Canyon Cutoff
Walnut CA, 91789, Los Angeles County
Phone: 909-598-3744
Ranking: (866 out of 6,930, top 12%)*
Type: Regular Primary School
Status: Currently Operational
Grade: Kindergarten to Grade 8
School District: Rowland Unified School District
Title I Eligible School: No
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: | 28 | 28 | 26 | NA | NA | 28 | 25 | 22 | ||||||
Total Students: | 624 | 641 | 611 | 610 | 602 | 588 | 448 | |||||||
Kindergarten: | 47 | 7.5% | 65 | 10.1% | 67 | 11.0% | 66 | 10.8% | 76 | 12.6% | 75 | 12.8% | 42 | 9.4% |
Grade 1: | 74 | 11.9% | 70 | 10.9% | 69 | 11.3% | 71 | 11.6% | 78 | 13.0% | 58 | 9.9% | 53 | 11.8% |
Grade 2: | 66 | 10.6% | 73 | 11.4% | 75 | 12.3% | 80 | 13.1% | 56 | 9.3% | 64 | 10.9% | 58 | 12.9% |
Grade 3: | 77 | 12.3% | 82 | 12.8% | 81 | 13.3% | 64 | 10.5% | 65 | 10.8% | 62 | 10.5% | 66 | 14.7% |
Grade 4: | 79 | 12.7% | 78 | 12.2% | 63 | 10.3% | 68 | 11.1% | 63 | 10.5% | 82 | 13.9% | 64 | 14.3% |
Grade 5: | 82 | 13.1% | 64 | 10.0% | 69 | 11.3% | 63 | 10.3% | 80 | 13.3% | 70 | 11.9% | 57 | 12.7% |
Grade 6: | 60 | 9.6% | 69 | 10.8% | 67 | 11.0% | 75 | 12.3% | 64 | 10.6% | 64 | 10.9% | 68 | 15.2% |
Grade 7: | 67 | 10.7% | 80 | 12.5% | 62 | 10.1% | 60 | 9.8% | 60 | 10.0% | 64 | 10.9% | 40 | 8.9% |
Grade 8: | 72 | 11.5% | 60 | 9.4% | 58 | 9.5% | 63 | 10.3% | 60 | 10.0% | 49 | 8.3% | NA | NA |
Ungraded: | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
Student By Gender: | ||||||||||||||
Male: | 303 | 48.6% | 331 | 51.6% | 331 | 54.2% | 325 | 53.3% | 320 | 53.2% | 312 | 53.1% | 235 | 52.5% |
Female: | 321 | 51.4% | 310 | 48.4% | 280 | 45.8% | 285 | 46.7% | 282 | 46.8% | 276 | 46.9% | 209 | 46.7% |
Student By Races: | ||||||||||||||
American Indian/Alaska Native: | 1 | 0.2% | 1 | 0.2% | 1 | 0.2% | 1 | 0.2% | 1 | 0.2% | 0 | 0.0% | 2 | 0.4% |
Asian: | 244 | 39.1% | 265 | 41.3% | 274 | 44.8% | 273 | 44.8% | 289 | 48.0% | 301 | 51.2% | 275 | 61.4% |
Hispanic: | 298 | 47.8% | 302 | 47.1% | 261 | 42.7% | 250 | 41.0% | 220 | 36.5% | 164 | 27.9% | 126 | 28.1% |
Black: | 16 | 2.6% | 13 | 2.0% | 11 | 1.8% | 14 | 2.3% | 16 | 2.7% | 20 | 3.4% | 14 | 3.1% |
White: | 40 | 6.4% | 38 | 5.9% | 41 | 6.7% | 45 | 7.4% | 42 | 7.0% | 36 | 6.1% | 31 | 6.9% |
Hawaiian Native/Pacific Islander: | 1 | 0.2% | 2 | 0.3% | 2 | 0.3% | 3 | 0.5% | 4 | 0.7% | 4 | 0.7% | NA | NA |
Two or More Races: | 24 | 3.8% | 20 | 3.1% | 21 | 3.4% | 24 | 3.9% | 30 | 5.0% | 63 | 10.7% | NA | NA |
Lunch Program: | ||||||||||||||
Free Lunch Program Eligible: | 186 | 29.8% | 210 | 32.8% | NA | NA | 157 | 25.7% | 114 | 18.9% | 106 | 18.0% | 65 | 14.5% |
Reduced-Price Lunch Program Eligible: | 93 | 14.9% | 83 | 12.9% | NA | NA | 58 | 9.5% | 77 | 12.8% | 58 | 9.9% | 42 | 9.4% |
Student-Teacher Ratio: | 22.61 | 22.89 | 23.50 | NA | NA | 21.50 | 22.40 | 20.40 |
Test Performance
Year | Test | Grade | Measurement | Score | School District | State Average |
STAR | ||||||
2004 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 362.1 | 324.3 | 330.5 |
2005 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 355.2 | 335.3 | 336.5 |
2006 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 380.4 | 342.4 | 344.3 |
2007 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 395.3 | 345.1 | 345 |
2008 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 358.9 | 345.5 | 348 |
2009 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 363.6 | 351.1 | 352.8 |
2010 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 381.2 | 352.8 | 356.6 |
2011 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 378.6 | 351 | 359.5 |
2012 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 392.2 | 355.6 | 361.5 |
2013 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 374.6 | 354.7 | 357.3 |
2004 | Mathematics | 2nd Grade | Mean Scaled Score | 394.9 | 358.1 | 358 |
2005 | Mathematics | 2nd Grade | Mean Scaled Score | 399.6 | 378.5 | 366 |
2006 | Mathematics | 2nd Grade | Mean Scaled Score | 443.4 | 380.5 | 372.5 |
2007 | Mathematics | 2nd Grade | Mean Scaled Score | 441.4 | 372.3 | 369.2 |
2008 | Mathematics | 2nd Grade | Mean Scaled Score | 411.6 | 372.4 | 372.4 |
2009 | Mathematics | 2nd Grade | Mean Scaled Score | 411.8 | 380.6 | 376.7 |
2010 | Mathematics | 2nd Grade | Mean Scaled Score | 455.4 | 383.2 | 381.6 |
2011 | Mathematics | 2nd Grade | Mean Scaled Score | 412.1 | 381.3 | 382.2 |
2012 | Mathematics | 2nd Grade | Mean Scaled Score | 425.8 | 384.1 | 382.7 |
2013 | Mathematics | 2nd Grade | Mean Scaled Score | 405.9 | 380.4 | 379.9 |
2004 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 369.1 | 325.4 | 321.5 |
2005 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 376.7 | 320.4 | 324.1 |
2006 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 359.4 | 333.2 | 330.8 |
2007 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 379.7 | 328.7 | 330 |
2008 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 372.9 | 329.2 | 332.8 |
2009 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 356.9 | 338.2 | 340.3 |
2010 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 363.7 | 340.3 | 342.2 |
2011 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 377.8 | 336.7 | 345.3 |
2012 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 372.2 | 339.8 | 347.1 |
2013 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 367.6 | 339.6 | 345.7 |
2004 | Mathematics | 3rd Grade | Mean Scaled Score | 444.5 | 367.1 | 353.1 |
2005 | Mathematics | 3rd Grade | Mean Scaled Score | 444.9 | 375.3 | 362.1 |
2006 | Mathematics | 3rd Grade | Mean Scaled Score | 437.8 | 391.7 | 368.9 |
2007 | Mathematics | 3rd Grade | Mean Scaled Score | 463.3 | 384.6 | 370.9 |
2008 | Mathematics | 3rd Grade | Mean Scaled Score | 450.2 | 388.5 | 379 |
2009 | Mathematics | 3rd Grade | Mean Scaled Score | 418.9 | 400.3 | 387.7 |
2010 | Mathematics | 3rd Grade | Mean Scaled Score | 446.8 | 407.3 | 395.4 |
2011 | Mathematics | 3rd Grade | Mean Scaled Score | 459.2 | 404.1 | 400.6 |
2012 | Mathematics | 3rd Grade | Mean Scaled Score | 431.2 | 403.4 | 399.2 |
2013 | Mathematics | 3rd Grade | Mean Scaled Score | 450.5 | 400.8 | 399.0 |
2004 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 352.4 | 343.1 | 338.5 |
2005 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 371 | 347.7 | 346.2 |
2006 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 385.7 | 353.6 | 351.1 |
2007 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 372.6 | 357.7 | 353.2 |
2008 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 393.1 | 362.2 | 357.8 |
2009 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 413.4 | 370.1 | 366.8 |
2010 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 379.9 | 369.7 | 369.9 |
2011 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 396.1 | 366.8 | 371.6 |
2012 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 409.2 | 367.3 | 375.2 |
2013 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 403.0 | 368.8 | 374.2 |
2004 | Mathematics | 4th Grade | Mean Scaled Score | 359.7 | 360 | 343.2 |
2005 | Mathematics | 4th Grade | Mean Scaled Score | 393.6 | 368.4 | 354 |
2006 | Mathematics | 4th Grade | Mean Scaled Score | 422.9 | 379.1 | 361.6 |
2007 | Mathematics | 4th Grade | Mean Scaled Score | 406.9 | 386.5 | 366.1 |
2008 | Mathematics | 4th Grade | Mean Scaled Score | 445.6 | 389.2 | 373.9 |
2009 | Mathematics | 4th Grade | Mean Scaled Score | 454 | 395 | 382.5 |
2010 | Mathematics | 4th Grade | Mean Scaled Score | 439.1 | 395.7 | 389.9 |
2011 | Mathematics | 4th Grade | Mean Scaled Score | 433.6 | 391.2 | 392.2 |
2012 | Mathematics | 4th Grade | Mean Scaled Score | 449.3 | 392 | 395.2 |
2013 | Mathematics | 4th Grade | Mean Scaled Score | 444.1 | 402.2 | 394.9 |
2004 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 352.3 | 343.2 | 337.7 |
2005 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 362.5 | 343.4 | 340.5 |
2006 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 370.4 | 345.5 | 342.6 |
2007 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 366.5 | 341.2 | 342.8 |
2008 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 357.6 | 349.6 | 347.6 |
2009 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 381.3 | 356.7 | 356.2 |
2010 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 385.6 | 360.1 | 359.4 |
2011 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 375.2 | 359.6 | 362 |
2012 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 380.4 | 363.4 | 366.1 |
2013 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 395.1 | 362.8 | 365.2 |
2004 | Mathematics | 5th Grade | Mean Scaled Score | 355.3 | 355.5 | 335.8 |
2005 | Mathematics | 5th Grade | Mean Scaled Score | 399.2 | 376 | 349.6 |
2006 | Mathematics | 5th Grade | Mean Scaled Score | 409.4 | 362.6 | 356.6 |
2007 | Mathematics | 5th Grade | Mean Scaled Score | 394.8 | 365.1 | 356.8 |
2008 | Mathematics | 5th Grade | Mean Scaled Score | 392 | 377.7 | 364.6 |
2009 | Mathematics | 5th Grade | Mean Scaled Score | 424.2 | 383.7 | 375.8 |
2010 | Mathematics | 5th Grade | Mean Scaled Score | 437.5 | 393.5 | 383.4 |
2011 | Mathematics | 5th Grade | Mean Scaled Score | 405.2 | 388.8 | 392.6 |
2012 | Mathematics | 5th Grade | Mean Scaled Score | 422.5 | 397.9 | 395.3 |
2013 | Mathematics | 5th Grade | Mean Scaled Score | 441.4 | 406.0 | 393.2 |
2004 | Science | 5th Grade | Mean Scaled Score | 324.5 | 320.4 | 318.5 |
2005 | Science | 5th Grade | Mean Scaled Score | 342.5 | 330.7 | 324.6 |
2006 | Science | 5th Grade | Mean Scaled Score | 352.8 | 335.9 | 328.7 |
2007 | Science | 5th Grade | Mean Scaled Score | 362.1 | 341.4 | 334.3 |
2008 | Science | 5th Grade | Mean Scaled Score | 362.8 | 356.4 | 345.2 |
2009 | Science | 5th Grade | Mean Scaled Score | 397.3 | 366 | 354.1 |
2010 | Science | 5th Grade | Mean Scaled Score | 397.6 | 369 | 362.2 |
2011 | Science | 5th Grade | Mean Scaled Score | 395.3 | 372.4 | 367.2 |
2012 | Science | 5th Grade | Mean Scaled Score | 396.9 | 372.7 | 367.4 |
2013 | Science | 5th Grade | Mean Scaled Score | 418.0 | 369.6 | 366.9 |
2004 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 363.1 | 335.6 | 332.8 |
2005 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 364.1 | 343.8 | 335.4 |
2006 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 369.9 | 343.8 | 337.4 |
2007 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 369.8 | 342.5 | 339.5 |
2008 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 378 | 348.5 | 345.5 |
2009 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 364.2 | 360.5 | 352.5 |
2010 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 378.9 | 362.5 | 356.8 |
2011 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 384.8 | 360.1 | 358.4 |
2012 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 381.1 | 364.9 | 364.2 |
2013 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 380.2 | 367.9 | 363.0 |
2004 | Mathematics | 6th Grade | Mean Scaled Score | 368.7 | 340 | 334.7 |
2005 | Mathematics | 6th Grade | Mean Scaled Score | 388.9 | 352.8 | 339.5 |
2006 | Mathematics | 6th Grade | Mean Scaled Score | 401.1 | 358.7 | 341 |
2007 | Mathematics | 6th Grade | Mean Scaled Score | 406.9 | 352.7 | 343.2 |
2008 | Mathematics | 6th Grade | Mean Scaled Score | 422.6 | 359.3 | 347.9 |
2009 | Mathematics | 6th Grade | Mean Scaled Score | 402.7 | 370.9 | 354.5 |
2010 | Mathematics | 6th Grade | Mean Scaled Score | 431.7 | 377.8 | 360.5 |
2011 | Mathematics | 6th Grade | Mean Scaled Score | 403.6 | 368.1 | 364.6 |
2012 | Mathematics | 6th Grade | Mean Scaled Score | 411.8 | 375 | 366.8 |
2013 | Mathematics | 6th Grade | Mean Scaled Score | 418.8 | 377.6 | 366.5 |
2008 | Algebra I | 7th Grade | Mean Scaled Score | 393.2 | 410.5 | 414.9 |
2009 | Algebra I | 7th Grade | Mean Scaled Score | 416.6 | 411.1 | 422.7 |
2010 | Algebra I | 7th Grade | Mean Scaled Score | 416.6 | 401.1 | 430.9 |
2011 | Algebra I | 7th Grade | Mean Scaled Score | 407.7 | 405.1 | 428.8 |
2012 | Algebra I | 7th Grade | Mean Scaled Score | 407.5 | 404.9 | 434.3 |
2013 | Algebra I | 7th Grade | Mean Scaled Score | 432.6 | 419.0 | 437.3 |
2008 | English Language Arts Standards | 7th Grade | Mean Scaled Score | 363.1 | 348.5 | 348.6 |
2009 | English Language Arts Standards | 7th Grade | Mean Scaled Score | 381.4 | 355.9 | 354.3 |
2010 | English Language Arts Standards | 7th Grade | Mean Scaled Score | 380.8 | 361.1 | 356.4 |
2011 | English Language Arts Standards | 7th Grade | Mean Scaled Score | 379.9 | 363 | 360.3 |
2012 | English Language Arts Standards | 7th Grade | Mean Scaled Score | 394.3 | 368.7 | 366.6 |
2013 | English Language Arts Standards | 7th Grade | Mean Scaled Score | 377.2 | 366.2 | 363.5 |
2008 | Mathematics | 7th Grade | Mean Scaled Score | 345.9 | 328.1 | 339.3 |
2009 | Mathematics | 7th Grade | Mean Scaled Score | 377.7 | 335.1 | 345 |
2010 | Mathematics | 7th Grade | Mean Scaled Score | 362.6 | 354.7 | 352.2 |
2011 | Mathematics | 7th Grade | Mean Scaled Score | 362 | 347.1 | 354.9 |
2012 | Mathematics | 7th Grade | Mean Scaled Score | 402.2 | 362 | 360.5 |
2013 | Mathematics | 7th Grade | Mean Scaled Score | 379.7 | 361.8 | 357.9 |
2009 | Algebra I | 8th Grade | Mean Scaled Score | 300.7 | 363.4 | 347.3 |
2010 | Algebra I | 8th Grade | Mean Scaled Score | 306.3 | 367.5 | 350.3 |
2011 | Algebra I | 8th Grade | Mean Scaled Score | 319.3 | 358.3 | 351.9 |
2012 | Algebra I | 8th Grade | Mean Scaled Score | 335.3 | 341.8 | 355.1 |
2013 | Algebra I | 8th Grade | Mean Scaled Score | 411.9 | 367.1 | 358.0 |
2009 | English Language Arts Standards | 8th Grade | Mean Scaled Score | 374.6 | 353.5 | 348.5 |
2010 | English Language Arts Standards | 8th Grade | Mean Scaled Score | 392.9 | 362.8 | 357.1 |
2011 | English Language Arts Standards | 8th Grade | Mean Scaled Score | 382.6 | 374.3 | 361.8 |
2012 | English Language Arts Standards | 8th Grade | Mean Scaled Score | 392.7 | 375.2 | 365.2 |
2013 | English Language Arts Standards | 8th Grade | Mean Scaled Score | 387.6 | 373.9 | 361.3 |
2013 | General Mathematics | 8th Grade | Mean Scaled Score | 319.8 | 333.6 | 322.9 |
2009 | Geometry | 8th Grade | Mean Scaled Score | 312 | 387 | 423 |
2010 | Geometry | 8th Grade | Mean Scaled Score | 385 | 387.5 | 421.4 |
2011 | Geometry | 8th Grade | Mean Scaled Score | 391.4 | 398.3 | 424.6 |
2012 | Geometry | 8th Grade | Mean Scaled Score | 388.2 | 400.3 | 426 |
2013 | Geometry | 8th Grade | Mean Scaled Score | 368.8 | 398.6 | 422.6 |
2009 | History - Social Science Grade 8 | 8th Grade | Mean Scaled Score | 361.6 | 347.2 | 340.2 |
2010 | History - Social Science Grade 8 | 8th Grade | Mean Scaled Score | 407.5 | 360 | 348.1 |
2011 | History - Social Science Grade 8 | 8th Grade | Mean Scaled Score | 392.1 | 373.9 | 352.6 |
2012 | History - Social Science Grade 8 | 8th Grade | Mean Scaled Score | 402.9 | 372.9 | 356.6 |
2013 | History - Social Science Grade 8 | 8th Grade | Mean Scaled Score | 398.4 | 375.3 | 357.1 |
2009 | Science | 8th Grade | Mean Scaled Score | 382 | 374.6 | 364.3 |
2010 | Science | 8th Grade | Mean Scaled Score | 410.8 | 397.7 | 375.3 |
2011 | Science | 8th Grade | Mean Scaled Score | 415.6 | 419.3 | 385.9 |
2012 | Science | 8th Grade | Mean Scaled Score | 428.8 | 413.9 | 394.8 |
2013 | Science | 8th Grade | Mean Scaled Score | 420.5 | 414.2 | 390.9 |
2008 | Algebra I | End of course | Mean Scaled Score | 393.2 | 315.2 | 314.6 |
2009 | Algebra I | End of course | Mean Scaled Score | 359.8 | 321.9 | 319.7 |
2010 | Algebra I | End of course | Mean Scaled Score | 360.3 | 330.5 | 323.9 |
2011 | Algebra I | End of course | Mean Scaled Score | 362 | 327.2 | 326.9 |
2012 | Algebra I | End of course | Mean Scaled Score | 366.2 | 324.9 | 330.4 |
2013 | Algebra I | End of course | Mean Scaled Score | 422.5 | 342.7 | 334.1 |
2013 | General Mathematics | End of course | Mean Scaled Score | 319.8 | 328.8 | 317.9 |
2009 | Geometry | End of course | Mean Scaled Score | 312 | 313.1 | 313.4 |
2010 | Geometry | End of course | Mean Scaled Score | 385 | 326.6 | 317.2 |
2011 | Geometry | End of course | Mean Scaled Score | 391.4 | 324 | 320.3 |
2012 | Geometry | End of course | Mean Scaled Score | 388.2 | 326.2 | 322.8 |
2013 | Geometry | End of course | Mean Scaled Score | 368.8 | 311.7 | 320.8 |
Some data by SchoolDigger.com.
* Ybarra Academy For The Arts And Technology Primary School was rated 4.5 out of 5 by USA.com. The ranking was calculated based on publically available historical Math and English performance data.