Building 21 vs King Martin Luther HS
Building 21 has a higher overall rating of 5.2/10 compared to 3.9/10. In math proficiency, King Martin Luther HS leads at 20.0%.
Building 21
Philadelphia, PA
5.2/10
High School9th – 12th
382 students
King Martin Luther HS
Philadelphia, PA
3.9/10
High School9th – 12th
527 students
Ratings Comparison
| Metric | Building 21 | King Martin Luther HS |
|---|---|---|
| Overall Rating | 5.2 / 10 | 3.9 / 10 |
| Academic Score | 2.4 | 1.8 |
| Growth Score | 8.3 | 8.8 |
| Diversity Index | — | — |
| Free/Reduced Lunch | 100% | 100% |
| Environment Score | 3.7 | 3.0 |
| State Rank | #2,034 of 2,846 | #2,555 of 2,846 |
| State Percentile | 29th | 10th |
Test Scores
| Subject | Building 21 | King Martin Luther HS |
|---|---|---|
| Math Proficiency | 12.0% | 20.0% |
| Math (State Avg) | — | — |
| ELA Proficiency | 27.0% | 22.0% |
| ELA (State Avg) | — | — |
School Details
| Detail | Building 21 | King Martin Luther HS |
|---|---|---|
| Type | High School | High School |
| Grades | 9th – 12th | 9th – 12th |
| Enrollment | 382 | 527 |
| Student-Teacher Ratio | 15.3:1 | 12.3:1 |
| Free/Reduced Lunch | 100.0% | 100.0% |
| Chronic Absenteeism (SY 2022-23) | 33.8% | 59.8% |
| Graduation Rate (4yr) | 62.0% | 47.0% |
| District | Philadelphia City SD | Philadelphia City SD |
| City | Philadelphia | Philadelphia |
Neighborhood
| Metric | Philadelphia (19138) | Philadelphia (19138) |
|---|---|---|
| Median Household Income | $51,586 | $51,586 |
| Median Home Value | $167,300 | $167,300 |
| Median Rent | $1,172 | $1,172 |
| College Educated (Bachelor's+) | 17.9% | 17.9% |
| Poverty Rate | 22.6% | 22.6% |
| Avg Commute | 34 min | 34 min |