Cos Cob School vs Riverside School
Riverside School has a higher overall rating of 9.7/10 compared to 8.4/10. In math proficiency, Riverside School leads at 96.0%.
Cos Cob School
Cos Cob, CT
8.4/10
Elementary SchoolKindergarten – 5th
340 students
Riverside School
Riverside, CT
9.7/10
Elementary SchoolKindergarten – 5th
473 students
Ratings Comparison
| Metric | Cos Cob School | Riverside School |
|---|---|---|
| Overall Rating | 8.4 / 10 | 9.7 / 10 |
| Academic Score | 7.2 | 9.7 |
| Growth Score | 8.7 | 9.7 |
| Diversity Index | — | — |
| Free/Reduced Lunch | 14.1% | 1.1% |
| Environment Score | 9.7 | 9.5 |
| State Rank | #160 of 990 | #3 of 990 |
| State Percentile | 84th | 100th |
Test Scores
| Subject | Cos Cob School | Riverside School |
|---|---|---|
| Math Proficiency | 88.0% | 96.0% |
| Math (State Avg) | — | — |
| ELA Proficiency | 84.0% | 93.0% |
| ELA (State Avg) | — | — |
School Details
| Detail | Cos Cob School | Riverside School |
|---|---|---|
| Type | Elementary School | Elementary School |
| Grades | Kindergarten – 5th | Kindergarten – 5th |
| Enrollment | 340 | 473 |
| Student-Teacher Ratio | 9.7:1 | 12.8:1 |
| Free/Reduced Lunch | 14.1% | 1.1% |
| Chronic Absenteeism (SY 2022-23) | 10.9% | 8.5% |
| District | Greenwich School District | Greenwich School District |
| City | Cos Cob | Riverside |
Neighborhood
| Metric | Cos Cob (06807) | Riverside (06878) |
|---|---|---|
| Median Household Income | $194,492 | $250,001 |
| Median Home Value | $1,228,000 | $1,899,000 |
| Median Rent | $2,622 | $2,367 |
| College Educated (Bachelor's+) | 72.9% | 78.7% |
| Poverty Rate | 5.6% | 3.9% |
| Avg Commute | 29 min | — |