Challenge Charter School vs Greenbrier Elementary School
Challenge Charter School and Greenbrier Elementary School are very closely rated, both scoring around 7.8 out of 10. In math proficiency, Challenge Charter School leads at 92.0%.
Challenge Charter School
Glendale, AZ
7.8/10
Elementary SchoolKindergarten – 6thCharter
392 students
Greenbrier Elementary School
Glendale, AZ
7.7/10
Elementary SchoolPre-K – 6th
484 students
Ratings Comparison
| Metric | Challenge Charter School | Greenbrier Elementary School |
|---|---|---|
| Overall Rating | 7.8 / 10 | 7.7 / 10 |
| Academic Score | 9.5 | 7.9 |
| Growth Score | 7.1 | 7.5 |
| Diversity Index | — | — |
| Free/Reduced Lunch | 0.1% | 0.1% |
| Environment Score | 7.1 | 8.1 |
| State Rank | #427 of 2,006 | #477 of 2,006 |
| State Percentile | 79th | 76th |
Test Scores
| Subject | Challenge Charter School | Greenbrier Elementary School |
|---|---|---|
| Math Proficiency | 92.0% | 78.0% |
| Math (State Avg) | — | — |
| ELA Proficiency | 98.0% | 83.0% |
| ELA (State Avg) | — | — |
School Details
| Detail | Challenge Charter School | Greenbrier Elementary School |
|---|---|---|
| Type | Elementary School | Elementary School |
| Grades | Kindergarten – 6th | Pre-K – 6th |
| Enrollment | 392 | 484 |
| Student-Teacher Ratio | — | 16.1:1 |
| Free/Reduced Lunch | — | — |
| Chronic Absenteeism (SY 2022-23) | 19.1% | 33.5% |
| District | Challenge School Inc. (6362) | Deer Valley Unified District (4246) |
| City | Glendale | Glendale |
Neighborhood
| Metric | Glendale (85308) | Glendale (85308) |
|---|---|---|
| Median Household Income | $95,512 | $95,512 |
| Median Home Value | $420,100 | $420,100 |
| Median Rent | $1,777 | $1,777 |
| College Educated (Bachelor's+) | 37.7% | 37.7% |
| Poverty Rate | 9.4% | 9.4% |
| Avg Commute | 25 min | 25 min |