Southern Trinity High High School
600 Van Duzen Rd
Bridgeville CA, 95526, Humboldt County
Phone: 707-574-6239
Ranking: 
(945 out of 1,403, bottom 33%)*
(945 out of 1,403, bottom 33%)*Type: Regular High School
Status: Currently Operational
Grade: Grade 9 to Grade 12
School District: Southern Trinity Joint 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: | 4 | 5 | 5 | NA | NA | 3 | 6 | 5 | ||||||
| Total Students: | 20 | 23 | 37 | 38 | 43 | 46 | 46 | |||||||
| Grade 9: | 7 | 35.0% | 6 | 26.1% | 8 | 21.6% | 9 | 23.7% | 13 | 30.2% | 14 | 30.4% | 13 | 28.3% |
| Grade 10: | 6 | 30.0% | 6 | 26.1% | 8 | 21.6% | 10 | 26.3% | 14 | 32.6% | 10 | 21.7% | 9 | 19.6% |
| Grade 11: | 4 | 20.0% | 4 | 17.4% | 9 | 24.3% | 11 | 28.9% | 9 | 20.9% | 7 | 15.2% | 11 | 23.9% |
| Grade 12: | 3 | 15.0% | 7 | 30.4% | 12 | 32.4% | 8 | 21.1% | 7 | 16.3% | 15 | 32.6% | 13 | 28.3% |
| Ungraded: | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| Student By Gender: | ||||||||||||||
| Male: | 12 | 60.0% | 14 | 60.9% | 18 | 48.6% | 12 | 31.6% | 21 | 48.8% | 17 | 37.0% | 23 | 50.0% |
| Female: | 8 | 40.0% | 9 | 39.1% | 19 | 51.4% | 26 | 68.4% | 22 | 51.2% | 29 | 63.0% | 19 | 41.3% |
| Student By Races: | ||||||||||||||
| American Indian/Alaska Native: | 3 | 15.0% | 2 | 8.7% | 3 | 8.1% | 3 | 7.9% | 3 | 7.0% | 4 | 8.7% | 4 | 8.7% |
| Asian: | 0 | 0.0% | 1 | 4.3% | 1 | 2.7% | 1 | 2.6% | 1 | 2.3% | 0 | 0.0% | 0 | 0.0% |
| Hispanic: | 1 | 5.0% | 0 | 0.0% | 1 | 2.7% | 1 | 2.6% | 0 | 0.0% | 0 | 0.0% | 0 | 0.0% |
| Black: | 0 | 0.0% | 0 | 0.0% | 0 | 0.0% | 0 | 0.0% | 0 | 0.0% | 0 | 0.0% | 0 | 0.0% |
| White: | 16 | 80.0% | 19 | 82.6% | 28 | 75.7% | 33 | 86.8% | 39 | 90.7% | 41 | 89.1% | 42 | 91.3% |
| Hawaiian Native/Pacific Islander: | 0 | 0.0% | 0 | 0.0% | 0 | 0.0% | 0 | 0.0% | 0 | 0.0% | 0 | 0.0% | NA | NA |
| Two or More Races: | 0 | 0.0% | 1 | 4.3% | 4 | 10.8% | 0 | 0.0% | 0 | 0.0% | 1 | 2.2% | NA | NA |
| Lunch Program: | ||||||||||||||
| Free Lunch Program Eligible: | 13 | 65.0% | 14 | 60.9% | NA | NA | 33 | 86.8% | 29 | 67.4% | 27 | 58.7% | 24 | 52.2% |
| Reduced-Price Lunch Program Eligible: | 1 | 5.0% | 3 | 13.0% | NA | NA | 2 | 5.3% | 5 | 11.6% | 6 | 13.0% | 4 | 8.7% |
| Student-Teacher Ratio: | 5.13 | 5.11 | 8.22 | NA | NA | 16.54 | 7.00 | 8.50 | ||||||
Test Performance
| Year | Test | Grade | Measurement | Score | School District | State Average |
| CAHSEE | ||||||
| 2005 | English Language Arts | 10th Grade | % met std | 100% | 100% | 76% |
| 2006 | English Language Arts | 10th Grade | % met std | 92% | 92% | 77% |
| 2007 | English Language Arts | 10th Grade | % met std | 75% | 79% | 77% |
| 2008 | English Language Arts | 10th Grade | % met std | 0% | 64% | 79% |
| 2009 | English Language Arts | 10th Grade | % met std | 0% | 64.0% | 79.0% |
| 2010 | English Language Arts | 10th Grade | % met std | 100.0% | 92.0% | 81.0% |
| 2011 | English Language Arts | 10th Grade | % met std | 0% | 0% | 82.0% |
| 2012 | English Language Arts | 10th Grade | % met std | 0% | 0% | 83.0% |
| 2013 | English Language Arts | 10th Grade | % met std | 0% | 0% | 83.0% |
| 2005 | Math | 10th Grade | % met std | 92% | 92% | 74% |
| 2006 | Math | 10th Grade | % met std | 83% | 83% | 76% |
| 2007 | Math | 10th Grade | % met std | 83% | 79% | 76% |
| 2008 | Math | 10th Grade | % met std | 0% | 82% | 78% |
| 2009 | Math | 10th Grade | % met std | 0% | 82.0% | 80.0% |
| 2010 | Math | 10th Grade | % met std | 100.0% | 87.0% | 81.0% |
| 2011 | Math | 10th Grade | % met std | 0% | 0% | 83.0% |
| 2012 | Math | 10th Grade | % met std | 0% | 0% | 84.0% |
| 2013 | Math | 10th Grade | % met std | 0% | 0% | 84.0% |
| 2009 | English Language Arts | 11th Grade | % met std | 0% | 0% | 38.0% |
| 2009 | Math | 11th Grade | % met std | 0% | 0% | 36.0% |
| 2009 | English Language Arts | 12th Grade | % met std | 0% | 0% | 27.0% |
| 2009 | Math | 12th Grade | % met std | 0% | 0% | 28.0% |
| 2009 | English Language Arts | All grades (HS) | % met std | 69.0% | 59.0% | 61.0% |
| 2009 | Math | All grades (HS) | % met std | 83.0% | 80.0% | 61.0% |
| STAR | ||||||
| 2006 | Biology/Life Sciences | 10th Grade | Mean Scaled Score | 342.6 | 342.6 | 326.7 |
| 2007 | Biology/Life Sciences | 10th Grade | Mean Scaled Score | 317.3 | 317.3 | 327.7 |
| 2004 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 353.4 | 338.3 | 328.1 |
| 2005 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 351.7 | 345.4 | 328.4 |
| 2006 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 348.7 | 348.7 | 328.5 |
| 2007 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 315.5 | 314.5 | 331.3 |
| 2010 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 345.1 | 329.4 | 341.4 |
| 2004 | Integrated/Coordinated Science II | 10th Grade | Mean Scaled Score | 324.4 | 324.4 | 300.9 |
| 2005 | Integrated/Coordinated Science II | 10th Grade | Mean Scaled Score | 316.7 | 316.7 | 299.7 |
| 2006 | Science | 10th Grade | Mean Scaled Score | 358.8 | 358.8 | 326.7 |
| 2007 | Science | 10th Grade | Mean Scaled Score | 324.4 | 318.6 | 328.3 |
| 2010 | Science | 10th Grade | Mean Scaled Score | 377 | 350.9 | 348.1 |
| 2004 | World History | 10th Grade | Mean Scaled Score | 343.5 | 330.3 | 318.1 |
| 2005 | World History | 10th Grade | Mean Scaled Score | 347.5 | 347.5 | 320.6 |
| 2006 | World History | 10th Grade | Mean Scaled Score | 352.3 | 352.3 | 321.1 |
| 2007 | World History | 10th Grade | Mean Scaled Score | 313 | 307.9 | 323.3 |
| 2010 | World History | 10th Grade | Mean Scaled Score | 373.8 | 343.4 | 338.5 |
| 2006 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 343.2 | 334.8 | 324.4 |
| 2007 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 315.5 | 313.3 | 327.6 |
| 2008 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 338.5 | 332.2 | 327.4 |
| 2011 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 340.6 | 340.6 | 341.7 |
| 2006 | U.S. History | 11th Grade | Mean Scaled Score | 302.5 | 293.9 | 329.2 |
| 2007 | U.S. History | 11th Grade | Mean Scaled Score | 328.2 | 322.9 | 329.6 |
| 2008 | U.S. History | 11th Grade | Mean Scaled Score | 318.6 | 309.5 | 331.4 |
| 2011 | U.S. History | 11th Grade | Mean Scaled Score | 353.1 | 353.1 | 344.7 |
| 2009 | Algebra I | 9th Grade | Mean Scaled Score | 283.8 | 283.8 | 305.8 |
| 2010 | Algebra I | 9th Grade | Mean Scaled Score | 281 | 281 | 307.9 |
| 2008 | Earth Science | 9th Grade | Mean Scaled Score | 332 | 332 | 326.1 |
| 2009 | Earth Science | 9th Grade | Mean Scaled Score | 356.2 | 356.2 | 326.3 |
| 2004 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 366.1 | 331 | 330.6 |
| 2005 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 331.2 | 328.3 | 339.7 |
| 2006 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 339.1 | 338.1 | 339.1 |
| 2007 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 354.3 | 354.3 | 345 |
| 2008 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 359.2 | 351.6 | 348 |
| 2009 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 336.8 | 333.4 | 349.7 |
| 2010 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 355.8 | 355.8 | 353.7 |
| 2006 | General Mathematics | 9th Grade | Mean Scaled Score | 334.8 | 333.6 | 297.1 |
| 2004 | Integrated/Coordinated Science I | 9th Grade | Mean Scaled Score | 306.3 | 304.1 | 295.9 |
| 2005 | Integrated/Coordinated Science I | 9th Grade | Mean Scaled Score | 304.7 | 304.8 | 302 |
| 2006 | Integrated/Coordinated Science I | 9th Grade | Mean Scaled Score | 324.6 | 324.6 | 302.7 |
| 2007 | Integrated/Coordinated Science I | 9th Grade | Mean Scaled Score | 321.3 | 321.3 | 302.4 |
| 2004 | Algebra I | End of course | Mean Scaled Score | 336.7 | 341.5 | 304.9 |
| 2007 | Algebra I | End of course | Mean Scaled Score | 289.8 | 289.8 | 311.1 |
| 2008 | Algebra I | End of course | Mean Scaled Score | 287.5 | 287 | 314.6 |
| 2009 | Algebra I | End of course | Mean Scaled Score | 278.4 | 275.2 | 319.7 |
| 2010 | Algebra I | End of course | Mean Scaled Score | 283.5 | 299.2 | 323.9 |
| 2006 | Biology/Life Sciences | End of course | Mean Scaled Score | 336.7 | 336.7 | 333.4 |
| 2007 | Biology/Life Sciences | End of course | Mean Scaled Score | 317.1 | 317.1 | 335.6 |
| 2008 | Earth Science | End of course | Mean Scaled Score | 340.2 | 340.2 | 323.2 |
| 2009 | Earth Science | End of course | Mean Scaled Score | 353.4 | 351 | 323.6 |
| 2006 | General Mathematics | End of course | Mean Scaled Score | 334.8 | 344.7 | 310.1 |
| 2010 | Geometry | End of course | Mean Scaled Score | 269.4 | 269.4 | 317.2 |
| 2004 | Integrated/Coordinated Science I | End of course | Mean Scaled Score | 306.3 | 304.1 | 293.6 |
| 2005 | Integrated/Coordinated Science I | End of course | Mean Scaled Score | 304.7 | 304.8 | 299.6 |
| 2006 | Integrated/Coordinated Science I | End of course | Mean Scaled Score | 324.6 | 324.6 | 301.1 |
| 2007 | Integrated/Coordinated Science I | End of course | Mean Scaled Score | 321.3 | 321.3 | 300.4 |
| 2004 | Integrated/Coordinated Science II | End of course | Mean Scaled Score | 332.2 | 332.2 | 299.1 |
| 2005 | Integrated/Coordinated Science II | End of course | Mean Scaled Score | 320.8 | 320.8 | 297.9 |
| 2007 | World History | End of course | Mean Scaled Score | 313 | 307.9 | 321.1 |
| 2010 | World History | End of course | Mean Scaled Score | 373.8 | 343.4 | 336.8 |
Some data by SchoolDigger.com.
* Southern Trinity 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.