Lehigh County schools ranked by test score
Latest PSSA + Keystone year (2024-25). 11 schools in Lehigh County, Pennsylvania with reported Mathematics scores. Pennsylvania state average: 43.0%.
| Rank | School | Level | Mathematics | vs state |
|---|---|---|---|---|
| 1 | Northwestern Lehigh HS New Tripoli · Northwestern Lehigh SD | High | 65.8% | +22.8pp |
| 2 | Parkland HS Allentown · Parkland SD | High | 60.2% | +17.2pp |
| 3 | Southern Lehigh SHS Center Valley · Southern Lehigh SD | High | 59.9% | +16.9pp |
| 4 | Emmaus HS Emmaus · East Penn SD | High | 54.6% | +11.6pp |
| 5 | Whitehall HS Whitehall · Whitehall-Coplay SD | High | 40.2% | -2.8pp |
| 6 | Northern Lehigh SHS Slatington · Northern Lehigh SD | High | 38.6% | -4.4pp |
| 7 | Salisbury SHS Allentown · Salisbury Township SD | High | 34.4% | -8.6pp |
| 8 | Louis E Dieruff HS Allentown · Allentown City SD | High | 13.1% | -29.9pp |
| 9 | William Allen HS Allentown · Allentown City SD | High | 11.1% | -31.9pp |
| 10 | Building 21 Allentown Allentown · Allentown City SD | High | 5.3% | -37.7pp |
| 11 | Innovative Arts Academy CS Catasauqua · Innovative Arts Academy CS | High | 0.6% | -42.4pp |
About this ranking
Schools are ranked by the percentage of students who scored at or above the PSSA + Keystone % Proficient or Advanced threshold on the latest available PSSA + Keystone Mathematics test (school year 2024-25). Only public schools in Lehigh County, Pennsylvania with a reasonable cohort size are shown. A higher percentage is better.
The comparison column shows the gap to the Pennsylvania statewide enrollment-weighted average. To compare against neighboring counties, use the full Pennsylvania ranking.