Parker High vs Rock River Charter School
Parker High and Rock River Charter School are very closely rated, both scoring around 4.0 out of 10. Parker High is significantly larger with 1,291 students, about 5.1× the size of Rock River Charter School (253). In math proficiency, Parker High leads at 17.0%.
Attendance data is under correction. A public school's existing Resources & Environment score and overall rating shown here may still reflect an unverified attendance input.
Parker High
Janesville, WI
4.0/10
High School9th – 12th
1,291 students
Rock River Charter School
Janesville, WI
3.8/10
High School6th – 12thCharter
253 students
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| Metric | Parker High | Rock River Charter School |
|---|---|---|
| Overall Rating | 4.0 / 10 | 3.8 / 10 |
| Academic Score | 2.9 | 2.4 |
| Growth Score | 1.9 | 3.4 |
| Diversity Index | — | — |
| Free/Reduced Lunch | 50.8% | 83.4% |
| Environment Score | 3.7 | 3.4 |
| State Rank | #1,996 of 2,109 | #2,025 of 2,109 |
| State Percentile | 5th | 4th |
Test Scores
| Subject | Parker High | Rock River Charter School |
|---|---|---|
| Math Proficiency | 17.0% | 5.0% |
| Math (State Avg) | — | — |
| ELA Proficiency | 28.0% | 5.0% |
| ELA (State Avg) | — | — |
School Details
| Detail | Parker High | Rock River Charter School |
|---|---|---|
| Type | High School | High School |
| Grades | 9th – 12th | 6th – 12th |
| Enrollment | 1,291 | 253 |
| Student-Teacher Ratio | 13.9:1 | 16.9:1 |
| Free/Reduced Lunch | 50.8% | 83.4% |
| Graduation Rate (4yr, Class of 2023) | 95.0% | 85–89% |
| District | Janesville School District | Janesville School District |
| City | Janesville | Janesville |
Neighborhood
| Metric | Janesville (53548) | Janesville (53548) |
|---|---|---|
| Median Household Income | $74,696 | $74,696 |
| Median Home Value | $226,600 | $226,600 |
| Median Rent | $999 | $999 |
| College Educated (Bachelor's+) | 26.7% | 26.7% |
| Poverty Rate | 10.8% | 10.8% |
| Avg Commute | 22 min | 22 min |