Ridley High School
901 Morton Ave Folsom PA, 19033, Delaware County Phone: 610-237-8034 Ranking:  (115 out of 626, top 18%)*Type: Regular High School Status: Currently Operational Grade: Grade 9 to Grade 12 School District: Ridley 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: | 124 | 130 | 131 | 138 | 147 | 142 | 141 | |||||||
| Total Students: | 1,894 | 1,948 | 2,061 | 2,089 | 2,067 | 2,156 | 2,164 | |||||||
| Grade 9: | 479 | 25.3% | 476 | 24.4% | 522 | 25.3% | 554 | 26.5% | 542 | 26.2% | 560 | 26.0% | 612 | 28.3% |
| Grade 10: | 470 | 24.8% | 497 | 25.5% | 564 | 27.4% | 550 | 26.3% | 592 | 28.6% | 591 | 27.4% | 527 | 24.4% |
| Grade 11: | 444 | 23.4% | 502 | 25.8% | 501 | 24.3% | 493 | 23.6% | 476 | 23.0% | 458 | 21.2% | 555 | 25.6% |
| Grade 12: | 501 | 26.5% | 473 | 24.3% | 474 | 23.0% | 492 | 23.6% | 457 | 22.1% | 547 | 25.4% | 470 | 21.7% |
| Ungraded: | NA | NA | 0 | 0.0% | 0 | 0.0% | 0 | 0.0% | 0 | 0.0% | 0 | 0.0% | 0 | 0.0% |
| Student By Gender: | ||||||||||||||
| Male: | 968 | 51.1% | 1,013 | 52.0% | 1,096 | 53.2% | 1,102 | 52.8% | 1,067 | 51.6% | 1,096 | 50.8% | 1,099 | 50.8% |
| Female: | 926 | 48.9% | 935 | 48.0% | 965 | 46.8% | 987 | 47.2% | 988 | 47.8% | 1,051 | 48.7% | 1,061 | 49.0% |
| Student By Races: | ||||||||||||||
| American Indian/Alaska Native: | 5 | 0.3% | 5 | 0.3% | 5 | 0.2% | 3 | 0.1% | 3 | 0.1% | 1 | 0.0% | 1 | 0.0% |
| Asian: | 42 | 2.2% | 48 | 2.5% | 54 | 2.6% | 42 | 2.0% | 31 | 1.5% | 31 | 1.4% | 27 | 1.2% |
| Hispanic: | 45 | 2.4% | 36 | 1.8% | 31 | 1.5% | 32 | 1.5% | 33 | 1.6% | 39 | 1.8% | 31 | 1.4% |
| Black: | 180 | 9.5% | 175 | 9.0% | 179 | 8.7% | 162 | 7.8% | 165 | 8.0% | 158 | 7.3% | 151 | 7.0% |
| White: | 1,616 | 85.3% | 1,679 | 86.2% | 1,791 | 86.9% | 1,850 | 88.6% | 1,831 | 88.6% | 1,926 | 89.3% | 1,954 | 90.3% |
| Hawaiian Native/Pacific Islander: | 1 | 0.1% | 0 | 0.0% | 0 | 0.0% | 0 | 0.0% | NA | NA | NA | NA | NA | NA |
| Two or More Races: | 5 | 0.3% | 5 | 0.3% | 1 | 0.0% | 0 | 0.0% | NA | NA | NA | NA | NA | NA |
| Lunch Program: | ||||||||||||||
| Free Lunch Program Eligible: | 476 | 25.1% | 480 | 24.6% | 354 | 17.2% | 354 | 16.9% | 328 | 15.9% | 288 | 13.4% | 294 | 13.6% |
| Reduced-Price Lunch Program Eligible: | 119 | 6.3% | 99 | 5.1% | 101 | 4.9% | 74 | 3.5% | 117 | 5.7% | 87 | 4.0% | 110 | 5.1% |
| Student-Teacher Ratio: | 15.29 | 14.94 | 15.68 | 15.11 | 14.09 | 15.20 | 15.30 | |||||||
Test Performance
| Year | Test | Grade | Measurement | Score | School District | State Average |
| PSSA | ||||||
| 2003 | Math | 11th Grade | % met std | 48.2% | 48.2% | 49.1% |
| 2004 | Math | 11th Grade | % met std | 51.8% | 51.8% | 49.1% |
| 2005 | Math | 11th Grade | % met std | 57.4% | 57.4% | 50.9% |
| 2006 | Math | 11th Grade | % met std | 62.7% | 62.5% | 52% |
| 2007 | Math | 11th Grade | % met std | 70.2% | 69.9% | 53.7% |
| 2008 | Math | 11th Grade | % met std | 74% | 74% | 55.9% |
| 2009 | Math | 11th Grade | % met std | 71.8% | 71.4% | 55.6% |
| 2010 | Math | 11th Grade | % met std | 78.6% | 78% | 59.6% |
| 2011 | Math | 11th Grade | % met std | 79.1% | 78.9% | 60.3% |
| 2012 | Math | 11th Grade | % met std | 77.6% | 77.2% | 60% |
| 2003 | Reading | 11th Grade | % met std | 53.4% | 53.4% | 59.2% |
| 2004 | Reading | 11th Grade | % met std | 62.6% | 62.6% | 60.8% |
| 2005 | Reading | 11th Grade | % met std | 64.7% | 64.7% | 65% |
| 2006 | Reading | 11th Grade | % met std | 64.7% | 64.4% | 65.1% |
| 2007 | Reading | 11th Grade | % met std | 65.8% | 65.5% | 65.4% |
| 2008 | Reading | 11th Grade | % met std | 65.3% | 65.3% | 64.7% |
| 2009 | Reading | 11th Grade | % met std | 64.2% | 63.9% | 65.2% |
| 2010 | Reading | 11th Grade | % met std | 78.1% | 77.5% | 67.2% |
| 2011 | Reading | 11th Grade | % met std | 72.5% | 72.3% | 69.1% |
| 2012 | Reading | 11th Grade | % met std | 73.1% | 72.8% | 67.8% |
| 2008 | Science | 11th Grade | % met std | 30.7% | 30.7% | 35.7% |
| 2009 | Science | 11th Grade | % met std | 25.2% | 25.2% | 39.7% |
| 2010 | Science | 11th Grade | % met std | 30.8% | 30.6% | 39.8% |
| 2011 | Science | 11th Grade | % met std | 32.6% | 32.5% | 40.8% |
| 2012 | Science | 11th Grade | % met std | 30.6% | 30.6% | 41.8% |
| 2005 | Writing | 11th Grade | % met std | 79.7% | 79.7% | 69% |
| 2006 | Writing | 11th Grade | % met std | 91.9% | 91.5% | 85.6% |
| 2007 | Writing | 11th Grade | % met std | 94.6% | 94.4% | 87.9% |
| 2008 | Writing | 11th Grade | % met std | 92.8% | 92.8% | 85.8% |
| 2009 | Writing | 11th Grade | % met std | 92.8% | 92.6% | 82.7% |
| 2010 | Writing | 11th Grade | % met std | 92.2% | 91.6% | 80.7% |
| 2011 | Writing | 11th Grade | % met std | 92.7% | 92.5% | 84.7% |
| 2012 | Writing | 11th Grade | % met std | 90.2% | 89.7% | 82.9% |
Some data by SchoolDigger.com.
* Ridley High School was rated 5 out of 5 by USA.com. The ranking was calculated based on publically available historical Math and English performance data.