Cascade Ridge Elementary vs Sunny Hills Elementary
Cascade Ridge Elementary has a higher overall rating of 8.6/10 compared to 7.7/10. In math proficiency, Cascade Ridge Elementary leads at 85.0%.
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.
Cascade Ridge Elementary
Sammamish, WA
407 students
Sunny Hills Elementary
Sammamish, WA
565 students
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| Metric | Cascade Ridge Elementary | Sunny Hills Elementary |
|---|---|---|
| Overall Rating | 8.6 / 10 | 7.7 / 10 |
| Academic Score | 9.8 | 9.5 |
| Growth Score | 8.1 | 6.3 |
| Diversity Index | — | — |
| Free/Reduced Lunch | 3.2% | 11% |
| Environment Score | 8.1 | 8.6 |
| State Rank | #122 of 2,251 | #438 of 2,251 |
| State Percentile | 95th | 81th |
Test Scores
| Subject | Cascade Ridge Elementary | Sunny Hills Elementary |
|---|---|---|
| Math Proficiency | 85.0% | 82.0% |
| Math (State Avg) | — | — |
| ELA Proficiency | 84.0% | 84.0% |
| ELA (State Avg) | — | — |
School Details
Neighborhood
| Metric | Sammamish (98075) | Sammamish (98075) |
|---|---|---|
| Median Household Income | $250,001 | $250,001 |
| Median Home Value | $1,457,900 | $1,457,900 |
| Median Rent | $3,072 | $3,072 |
| College Educated (Bachelor's+) | 76.7% | 76.7% |
| Poverty Rate | 2.5% | 2.5% |
| Avg Commute | 32 min | 32 min |
The data story: Cascade Ridge Elementary vs Sunny Hills Elementary
Cascade Ridge Elementary holds a meaningful edge in overall rating, scoring 9.5 out of 10 against Sunny Hills Elementary's 9.1 — a 0.4-point gap that translates to a sharper difference in state standing. Cascade Ridge Elementary ranks #17 of 2,225 Washington schools, placing it in the top 1 percent statewide. Sunny Hills Elementary ranks #74 of 2,225 — still an elite result, putting it in the top 4 percent, but a full 57 positions behind its Sammamish neighbor just 2.6 miles away.
Academically, the two schools are nearly identical: Cascade Ridge Elementary scores 9.8 out of 10 versus Sunny Hills Elementary's 9.7 — a negligible one-tenth-point difference. The more meaningful academic distinction is in growth. Cascade Ridge Elementary earns a 9.7 growth score against Sunny Hills Elementary's 9.2 — a half-point gap indicating that students at Cascade Ridge show stronger academic progress year over year relative to peers with similar starting points, regardless of the proficiency baseline.
Demographically, the schools serve similar but distinct student bodies. Sunny Hills Elementary enrolls 565 students compared to Cascade Ridge Elementary's 407, making Sunny Hills roughly 39 percent larger. Cascade Ridge Elementary carries a student-teacher ratio of 16.3:1 versus Sunny Hills Elementary's 17.1:1 — a modest but real difference in individualized attention. The free and reduced-price lunch rate diverges more sharply: 11 percent at Sunny Hills Elementary versus 3 percent at Cascade Ridge Elementary, reflecting a somewhat more economically homogeneous population at Cascade Ridge.
Both schools serve grades kindergarten through fifth and operate within the same Issaquah School District, so curriculum frameworks, instructional calendars, and district resources are shared. The separation between them comes down to growth trajectory and class density rather than program access or grade configuration. For families weighing two strong options in Sammamish, the Cascade Ridge advantage is clearest in growth score and state rank; the Sunny Hills case rests on its larger peer community and still-elite academic profile.
Editorial summary generated May 2026 · sonnet
Who each school fits
Cascade Ridge Elementary
Sunny Hills Elementary suits families who want a proven high-performer with a larger student body — 565 kids means more elective peer groupings, broader extracurricular options, and a more socioeconomically mixed classroom environment at 11 percent free and reduced lunch. It's the stronger fit for parents who prioritize community scale and still want a top-4-percent Washington school.
Sunny Hills Elementary
Cascade Ridge Elementary fits families for whom growth trajectory matters as much as raw proficiency — the 9.7 growth score signals that students consistently accelerate beyond expectations, which benefits both kids who need challenge and those catching up. The lower student-teacher ratio of 16.3:1 and smaller enrollment of 407 suit parents who want tighter teacher relationships and a top-1-percent state rank.