King County · Public school
Cascadia Elementary
Key facts
- Address
- 1700 N 90th Street, Seattle, WA 98115
- Phone
- (206) 252-5914
- District
- Seattle School District No. 1
- County
- King County
- Grades
- K–5 (elementary)
- Students (2025–26)
- 650
- Students per teacher
- 19.2
- Low-income
- 9%
- English learners
- 1%
- Special education
- 11%
- Setting
- City
- Spending per student (2024–25)
- $19,850 (Washington $19,341)
Academics vs district and state 2025–26
| Measure | This school | District | State |
|---|---|---|---|
| Reading (ELA) met standard | 98% | 68% | 53% |
| Regular attendance | 96% | 78% | 74% |
| Experienced teachers 2024–25 | 74% | 74% | 78% |
| Reading growth | 70 | above typical (50 = typical) | |
| Math growth | 60 | above typical (50 = typical) | |
Not reported: math results are not shown. OSPI hides results to protect student privacy, for example when fewer than 10 students were tested. A hidden number is not a zero.
Points are percentage points. What do these numbers mean? Source: OSPI Report Card, data.wa.gov; tests CC BY-ND 4.0, graduation CC BY-NC-ND 3.0 IGO, as published.
Students
Among Washington elementary schools
Regular attendance96% · Higher than at almost all elementary schools
Low-income students9% · A smaller share than at almost all elementary schools
What this means
“About 7 in 10” means 7 of every 10 Washington elementary schools have a lower number. The band is the middle half of schools and the line is the median (the school in the middle), which is not the state average. These describe who a school serves, not how good it is. What do these numbers mean?
Test results over time
What this means
Each year a different group of students takes the tests, so look for a direction that lasts several years, not one jump. No tests in 2019–20; the 2020–21 tests were shortened and are not shown. A break in the line means the result was not reported (fewer than 10 students tested, or hidden to protect student privacy). What do these numbers mean?
Reading these numbers: test results are the share of tested students who met the state standard; growth is the median student growth percentile (50 = typical); low-income means eligible for free or reduced-price meals. Results describe students as a group, so visit and talk to families too. What do these numbers mean?