River Hill High vs Centennial High
River Hill High has a higher overall rating of 8.7/10 compared to 7.9/10. In math proficiency, River Hill High leads at 91.0%.
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.
River Hill High
Clarksville, MD
8.7/10
High School9th – 12th
1,462 students
Centennial High
Ellicott City, MD
7.9/10
High School9th – 12th
1,364 students
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| Metric | River Hill High | Centennial High |
|---|---|---|
| Overall Rating | 8.7 / 10 | 7.9 / 10 |
| Academic Score | 8.8 | 7.8 |
| Growth Score | 9.7 | 7.0 |
| Diversity Index | — | — |
| Free/Reduced Lunch | 6.9% | 17.8% |
| Environment Score | 6.7 | 7.3 |
| State Rank | #73 of 1,363 | #224 of 1,363 |
| State Percentile | 95th | 84th |
Test Scores
| Subject | River Hill High | Centennial High |
|---|---|---|
| Math Proficiency | 91.0% | 84.0% |
| Math (State Avg) | — | — |
| ELA Proficiency | 86.0% | 80.0% |
| ELA (State Avg) | — | — |
School Details
| Detail | River Hill High | Centennial High |
|---|---|---|
| Type | High School | High School |
| Grades | 9th – 12th | 9th – 12th |
| Enrollment | 1,462 | 1,364 |
| Student-Teacher Ratio | 17.0:1 | 16.0:1 |
| Free/Reduced Lunch | 6.9% | 17.8% |
| Graduation Rate (4yr, Class of 2023) | 98.0% | 98.0% |
| District | Howard County Public Schools | Howard County Public Schools |
| City | Clarksville | Ellicott City |
Neighborhood
| Metric | Clarksville (21029) | Ellicott City (21042) |
|---|---|---|
| Median Household Income | $250,001 | $190,504 |
| Median Home Value | $904,700 | $674,700 |
| Median Rent | $3,501 | $2,253 |
| College Educated (Bachelor's+) | 81.8% | 74.7% |
| Poverty Rate | 1.2% | 2.7% |
| Avg Commute | 34 min | 29 min |