Black Diamond High (Continuation)
1131 Stoneman Ave
Pittsburg CA, 94565, Contra Costa County
Phone: 925-473-4480
Type: Other/Alternative School, High School
Status: Currently Operational
Grade: Grade 9 to Grade 12
School District: Pittsburg 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: | 19 | 13 | 14 | NA | NA | 18 | 18 | 18 | ||||||
Total Students: | 282 | 240 | 237 | 216 | 232 | 226 | 212 | |||||||
Grade 9: | 4 | 1.4% | 3 | 1.3% | 1 | 0.4% | 0 | 0.0% | 3 | 1.3% | 1 | 0.4% | 0 | 0.0% |
Grade 10: | 14 | 5.0% | 5 | 2.1% | 12 | 5.1% | 7 | 3.2% | 14 | 6.0% | 10 | 4.4% | 5 | 2.4% |
Grade 11: | 86 | 30.5% | 84 | 35.0% | 63 | 26.6% | 74 | 34.3% | 72 | 31.0% | 63 | 27.9% | 66 | 31.1% |
Grade 12: | 178 | 63.1% | 148 | 61.7% | 161 | 67.9% | 135 | 62.5% | 143 | 61.6% | 152 | 67.3% | 141 | 66.5% |
Ungraded: | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
Student By Gender: | ||||||||||||||
Male: | 168 | 59.6% | 146 | 60.8% | 132 | 55.7% | 117 | 54.2% | 139 | 59.9% | 136 | 60.2% | 134 | 63.2% |
Female: | 114 | 40.4% | 94 | 39.2% | 105 | 44.3% | 99 | 45.8% | 93 | 40.1% | 90 | 39.8% | 74 | 34.9% |
Student By Races: | ||||||||||||||
American Indian/Alaska Native: | 0 | 0.0% | 1 | 0.4% | 0 | 0.0% | 1 | 0.5% | 1 | 0.4% | 0 | 0.0% | 1 | 0.5% |
Asian: | 15 | 5.3% | 6 | 2.5% | 3 | 1.3% | 3 | 1.4% | 7 | 3.0% | 6 | 2.7% | 14 | 6.6% |
Hispanic: | 142 | 50.4% | 121 | 50.4% | 120 | 50.6% | 120 | 55.6% | 115 | 49.6% | 103 | 45.6% | 97 | 45.8% |
Black: | 94 | 33.3% | 88 | 36.7% | 84 | 35.4% | 80 | 37.0% | 95 | 40.9% | 77 | 34.1% | 84 | 39.6% |
White: | 18 | 6.4% | 19 | 7.9% | 19 | 8.0% | 10 | 4.6% | 11 | 4.7% | 23 | 10.2% | 16 | 7.5% |
Hawaiian Native/Pacific Islander: | 6 | 2.1% | 4 | 1.7% | 2 | 0.8% | 2 | 0.9% | 3 | 1.3% | 6 | 2.7% | NA | NA |
Two or More Races: | 7 | 2.5% | 1 | 0.4% | 9 | 3.8% | 0 | 0.0% | 0 | 0.0% | 11 | 4.9% | NA | NA |
Lunch Program: | ||||||||||||||
Free Lunch Program Eligible: | 211 | 74.8% | 149 | 62.1% | 234 | 98.7% | 158 | 73.1% | 117 | 50.4% | 85 | 37.6% | 82 | 38.7% |
Reduced-Price Lunch Program Eligible: | 17 | 6.0% | 18 | 7.5% | NA | NA | 18 | 8.3% | 18 | 7.8% | 25 | 11.1% | 18 | 8.5% |
Student-Teacher Ratio: | 14.83 | 18.10 | 17.48 | NA | NA | 12.89 | 10.80 | 12.00 |
Test Performance
Year | Test | Grade | Measurement | Score | School District | State Average |
CAHSEE | ||||||
2005 | English Language Arts | 10th Grade | % met std | 18% | 71% | 76% |
2006 | English Language Arts | 10th Grade | % met std | 40% | 69% | 77% |
2007 | English Language Arts | 10th Grade | % met std | 35% | 71% | 77% |
2008 | English Language Arts | 10th Grade | % met std | 27% | 70% | 79% |
2009 | English Language Arts | 10th Grade | % met std | 12.0% | 69.0% | 79.0% |
2010 | English Language Arts | 10th Grade | % met std | 23.0% | 77.0% | 81.0% |
2011 | English Language Arts | 10th Grade | % met std | 44.0% | 77.0% | 82.0% |
2012 | English Language Arts | 10th Grade | % met std | 13.0% | 80.0% | 83.0% |
2013 | English Language Arts | 10th Grade | % met std | 36.0% | 78.0% | 83.0% |
2005 | Math | 10th Grade | % met std | 5% | 62% | 74% |
2006 | Math | 10th Grade | % met std | 17% | 57% | 76% |
2007 | Math | 10th Grade | % met std | 32% | 67% | 76% |
2008 | Math | 10th Grade | % met std | 18% | 66% | 78% |
2009 | Math | 10th Grade | % met std | 0.0% | 74.0% | 80.0% |
2010 | Math | 10th Grade | % met std | 20.0% | 74.0% | 81.0% |
2011 | Math | 10th Grade | % met std | 30.0% | 73.0% | 83.0% |
2012 | Math | 10th Grade | % met std | 37.0% | 79.0% | 84.0% |
2013 | Math | 10th Grade | % met std | 30.0% | 76.0% | 84.0% |
2009 | English Language Arts | 11th Grade | % met std | 23.0% | 26.0% | 38.0% |
2009 | Math | 11th Grade | % met std | 27.0% | 23.0% | 36.0% |
2009 | English Language Arts | 12th Grade | % met std | 28.0% | 24.0% | 27.0% |
2009 | Math | 12th Grade | % met std | 19.0% | 26.0% | 28.0% |
2009 | English Language Arts | All grades (HS) | % met std | 25.0% | 49.0% | 61.0% |
2009 | Math | All grades (HS) | % met std | 21.0% | 49.0% | 61.0% |
STAR | ||||||
2004 | Algebra I | 10th Grade | Mean Scaled Score | 244.2 | 268.7 | 286.3 |
2006 | Algebra I | 10th Grade | Mean Scaled Score | 259.6 | 278 | 286.4 |
2007 | Algebra I | 10th Grade | Mean Scaled Score | 255.3 | 284.5 | 286.9 |
2008 | Algebra I | 10th Grade | Mean Scaled Score | 245.5 | 283 | 285.3 |
2009 | Algebra I | 10th Grade | Mean Scaled Score | 244.1 | 296.2 | 287.9 |
2013 | Algebra I | 10th Grade | Mean Scaled Score | 271.8 | 292.5 | 294.7 |
2005 | Biology/Life Sciences | 10th Grade | Mean Scaled Score | 288.9 | 317 | 325.5 |
2004 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 261.9 | 310.8 | 328.1 |
2005 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 263.7 | 313.2 | 328.4 |
2006 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 250.1 | 308.3 | 328.5 |
2007 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 264.6 | 317.2 | 331.3 |
2008 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 256.6 | 318.9 | 336.2 |
2009 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 263.3 | 323.4 | 338.1 |
2010 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 254.6 | 318.6 | 341.4 |
2011 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 257.3 | 327.3 | 346.4 |
2012 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 262.1 | 324.4 | 348.4 |
2013 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 282.2 | 333.2 | 352.4 |
2007 | Science | 10th Grade | Mean Scaled Score | 261.2 | 313.8 | 328.3 |
2008 | Science | 10th Grade | Mean Scaled Score | 248.4 | 315 | 337 |
2009 | Science | 10th Grade | Mean Scaled Score | 245.1 | 312.5 | 343.3 |
2010 | Science | 10th Grade | Mean Scaled Score | 253.6 | 315.5 | 348.1 |
2011 | Science | 10th Grade | Mean Scaled Score | 242.9 | 319 | 353.1 |
2012 | Science | 10th Grade | Mean Scaled Score | 260.2 | 322.8 | 357.3 |
2013 | Science | 10th Grade | Mean Scaled Score | 276.3 | 328.7 | 360.4 |
2004 | World History | 10th Grade | Mean Scaled Score | 253.9 | 296.3 | 318.1 |
2005 | World History | 10th Grade | Mean Scaled Score | 268.9 | 302.9 | 320.6 |
2006 | World History | 10th Grade | Mean Scaled Score | 251.8 | 306.2 | 321.1 |
2007 | World History | 10th Grade | Mean Scaled Score | 258.8 | 314.4 | 323.3 |
2008 | World History | 10th Grade | Mean Scaled Score | 254.8 | 316.4 | 327.5 |
2009 | World History | 10th Grade | Mean Scaled Score | 242 | 312 | 331.5 |
2013 | World History | 10th Grade | Mean Scaled Score | 267.2 | 332.7 | 347.9 |
2004 | Algebra I | 11th Grade | Mean Scaled Score | 264.4 | 266.1 | 279.3 |
2005 | Algebra I | 11th Grade | Mean Scaled Score | 269.2 | 275.8 | 282.8 |
2006 | Algebra I | 11th Grade | Mean Scaled Score | 261.8 | 267.7 | 278.8 |
2007 | Algebra I | 11th Grade | Mean Scaled Score | 258.2 | 266.7 | 279.5 |
2009 | Algebra I | 11th Grade | Mean Scaled Score | 255.6 | 286.7 | 280.4 |
2011 | Algebra I | 11th Grade | Mean Scaled Score | 259.6 | 288 | 285.2 |
2012 | Algebra I | 11th Grade | Mean Scaled Score | 252.2 | 284.9 | 284.9 |
2013 | Algebra I | 11th Grade | Mean Scaled Score | 261.1 | 269.0 | 287.4 |
2004 | Biology/Life Sciences | 11th Grade | Mean Scaled Score | 283.7 | 295 | 328.5 |
2005 | Biology/Life Sciences | 11th Grade | Mean Scaled Score | 287.2 | 307.3 | 329.7 |
2006 | Biology/Life Sciences | 11th Grade | Mean Scaled Score | 278.2 | 324.3 | 331.6 |
2007 | Biology/Life Sciences | 11th Grade | Mean Scaled Score | 286.7 | 297.1 | 335.3 |
2009 | Biology/Life Sciences | 11th Grade | Mean Scaled Score | 271.9 | 306.1 | 343.3 |
2011 | Biology/Life Sciences | 11th Grade | Mean Scaled Score | 263.8 | 319.8 | 353.7 |
2012 | Biology/Life Sciences | 11th Grade | Mean Scaled Score | 283.3 | 331.9 | 357.2 |
2013 | Biology/Life Sciences | 11th Grade | Mean Scaled Score | 280.5 | 336.0 | 357.9 |
2004 | Earth Science | 11th Grade | Mean Scaled Score | 302.5 | 296.8 | 311.2 |
2009 | Earth Science | 11th Grade | Mean Scaled Score | 278.4 | 298 | 320.1 |
2010 | Earth Science | 11th Grade | Mean Scaled Score | 259.9 | 310.9 | 324.6 |
2011 | Earth Science | 11th Grade | Mean Scaled Score | 263.2 | 263.2 | 329.1 |
2013 | Earth Science | 11th Grade | Mean Scaled Score | 288.8 | 288.8 | 332.5 |
2004 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 261.9 | 287.7 | 319.7 |
2005 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 252.6 | 304.7 | 323.1 |
2006 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 256 | 294 | 324.4 |
2007 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 254 | 296.5 | 327.6 |
2008 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 250.3 | 305.1 | 327.4 |
2009 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 250.1 | 311.2 | 332.2 |
2010 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 238.7 | 310.1 | 336.8 |
2011 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 248.1 | 313.6 | 341.7 |
2012 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 261.8 | 313.2 | 344.7 |
2013 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 266.7 | 315.9 | 344.8 |
2012 | Geometry | 11th Grade | Mean Scaled Score | 259 | 279.5 | 281.7 |
2013 | Geometry | 11th Grade | Mean Scaled Score | 249.0 | 270.6 | 280.3 |
2004 | U.S. History | 11th Grade | Mean Scaled Score | 270.8 | 291.9 | 326.1 |
2005 | U.S. History | 11th Grade | Mean Scaled Score | 272.6 | 307.1 | 329.1 |
2006 | U.S. History | 11th Grade | Mean Scaled Score | 267.6 | 301.5 | 329.2 |
2007 | U.S. History | 11th Grade | Mean Scaled Score | 267.9 | 306.7 | 329.6 |
2008 | U.S. History | 11th Grade | Mean Scaled Score | 254.2 | 308.7 | 331.4 |
2009 | U.S. History | 11th Grade | Mean Scaled Score | 237.5 | 314.4 | 338.5 |
2010 | U.S. History | 11th Grade | Mean Scaled Score | 239.2 | 316.4 | 341.4 |
2011 | U.S. History | 11th Grade | Mean Scaled Score | 234.8 | 317.7 | 344.7 |
2012 | U.S. History | 11th Grade | Mean Scaled Score | 261.1 | 324 | 346.9 |
2013 | U.S. History | 11th Grade | Mean Scaled Score | 262.3 | 328.8 | 348.5 |
2010 | World History | 11th Grade | Mean Scaled Score | 232.9 | 231.2 | 279.1 |
2011 | World History | 11th Grade | Mean Scaled Score | 245.4 | 244.2 | 283.2 |
2012 | World History | 11th Grade | Mean Scaled Score | 252.5 | 258.6 | 285.4 |
2013 | World History | 11th Grade | Mean Scaled Score | 255.8 | 252.4 | 288.6 |
2008 | Algebra I | 9th Grade | Mean Scaled Score | 238 | 290.3 | 302.4 |
2007 | Earth Science | 9th Grade | Mean Scaled Score | 280.7 | 322.6 | 322.8 |
2008 | Earth Science | 9th Grade | Mean Scaled Score | 259.7 | 310.5 | 326.1 |
2009 | Earth Science | 9th Grade | Mean Scaled Score | 253.7 | 306.3 | 326.3 |
2007 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 276.1 | 333.2 | 345 |
2008 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 282.1 | 336.5 | 348 |
2009 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 261.8 | 328.4 | 349.7 |
2012 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 288.2 | 338.1 | 361.5 |
2013 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 269.8 | 337.9 | 363.9 |
2007 | General Mathematics | 9th Grade | Mean Scaled Score | 271 | 265.3 | 299 |
2009 | General Mathematics | 9th Grade | Mean Scaled Score | 247.8 | 247.8 | 300 |
2013 | General Mathematics | 9th Grade | Mean Scaled Score | 247.8 | 247.8 | 300.5 |
2004 | Algebra I | End of course | Mean Scaled Score | 258.7 | 286.2 | 304.9 |
2005 | Algebra I | End of course | Mean Scaled Score | 271.8 | 285.7 | 307.8 |
2006 | Algebra I | End of course | Mean Scaled Score | 261.1 | 287.8 | 308.6 |
2007 | Algebra I | End of course | Mean Scaled Score | 257.4 | 285.4 | 311.1 |
2008 | Algebra I | End of course | Mean Scaled Score | 242.4 | 299.8 | 314.6 |
2009 | Algebra I | End of course | Mean Scaled Score | 253.3 | 311.5 | 319.7 |
2010 | Algebra I | End of course | Mean Scaled Score | 273.1 | 310.2 | 323.9 |
2011 | Algebra I | End of course | Mean Scaled Score | 259 | 312.3 | 326.9 |
2012 | Algebra I | End of course | Mean Scaled Score | 252.5 | 321.3 | 330.4 |
2013 | Algebra I | End of course | Mean Scaled Score | 264.7 | 309.3 | 334.1 |
2004 | Biology/Life Sciences | End of course | Mean Scaled Score | 282.3 | 312.4 | 329.6 |
2005 | Biology/Life Sciences | End of course | Mean Scaled Score | 285.8 | 320.6 | 331.1 |
2006 | Biology/Life Sciences | End of course | Mean Scaled Score | 278.2 | 320.6 | 333.4 |
2007 | Biology/Life Sciences | End of course | Mean Scaled Score | 286.7 | 320.9 | 335.6 |
2009 | Biology/Life Sciences | End of course | Mean Scaled Score | 270.1 | 309.4 | 343 |
2011 | Biology/Life Sciences | End of course | Mean Scaled Score | 262.2 | 319.9 | 351.7 |
2012 | Biology/Life Sciences | End of course | Mean Scaled Score | 280.6 | 330.5 | 354.9 |
2013 | Biology/Life Sciences | End of course | Mean Scaled Score | 281.9 | 327.9 | 354.0 |
2004 | Earth Science | End of course | Mean Scaled Score | 296.4 | 311.5 | 315.3 |
2007 | Earth Science | End of course | Mean Scaled Score | 279.2 | 318.3 | 319.8 |
2008 | Earth Science | End of course | Mean Scaled Score | 258.4 | 302.5 | 323.2 |
2009 | Earth Science | End of course | Mean Scaled Score | 268.5 | 305.2 | 323.6 |
2010 | Earth Science | End of course | Mean Scaled Score | 262.9 | 335.3 | 327.7 |
2011 | Earth Science | End of course | Mean Scaled Score | 264.1 | 260.9 | 330.9 |
2013 | Earth Science | End of course | Mean Scaled Score | 288.4 | 288.4 | 333.2 |
2007 | General Mathematics | End of course | Mean Scaled Score | 266.9 | 260.2 | 311 |
2009 | General Mathematics | End of course | Mean Scaled Score | 248.4 | 271.7 | 315.8 |
2013 | General Mathematics | End of course | Mean Scaled Score | 247.8 | 249.2 | 317.9 |
2012 | Geometry | End of course | Mean Scaled Score | 259 | 293.2 | 322.8 |
2013 | Geometry | End of course | Mean Scaled Score | 253.3 | 282.8 | 320.8 |
2007 | World History | End of course | Mean Scaled Score | 256 | 312.7 | 321.1 |
2008 | World History | End of course | Mean Scaled Score | 250.2 | 313.2 | 324.8 |
2009 | World History | End of course | Mean Scaled Score | 228.3 | 308.2 | 329 |
2010 | World History | End of course | Mean Scaled Score | 232.9 | 318.5 | 336.8 |
2011 | World History | End of course | Mean Scaled Score | 243.9 | 317.8 | 342 |
2012 | World History | End of course | Mean Scaled Score | 249.6 | 319.5 | 345.7 |
2013 | World History | End of course | Mean Scaled Score | 258.9 | 323.8 | 346.7 |
Some data by SchoolDigger.com.