Public charter school
Rainier Prep
Illustrative campus background
- Students
- 359
- Grades
- 5–8
- Students per teacher
- 15.0
- Free or reduced-price lunch
- 74%
Rainier Prep school details
- Address
- 10211 12th Ave S, Seattle, WA 98168
- Phone
- (206) 494-5979
- District or network
- Rainier Prep Charter School District
- Format
- In person
- Community
- Large suburb
- School lunch program
- Community Eligibility Provision (CEP)
- Status (2024–25)
- Open
- NCES school ID
- 530033503533
Source: NCES Common Core of Data, 2024–25 school year, accessed 2026-09-14. Students per teacher is not class size. Details can change; confirm enrollment, meals and admissions directly with the school. How this data works.
Frequently asked questions about Rainier Prep
Is Rainier Prep a public charter school?
Yes. Rainier Prep is listed as an open public charter school in the NCES Common Core of Data for the 2024–25 school year.
What grades does Rainier Prep serve?
Rainier Prep reports serving grades 5–8.
How many students attend Rainier Prep?
Rainier Prep reported enrollment of 359 students for 2024–25. Enrollment can change, so confirm current figures with the school.
Where is Rainier Prep located?
Rainier Prep is located at 10211 12th Ave S, Seattle, WA 98168.
How can I compare Rainier Prep with nearby charter schools?
Review the reported grades, enrollment, students per teacher, and format on this page, then use the nearby-school and Seattle links to compare other public charter schools. Confirm current programs and admissions directly with each school.
More charter schools in Seattle and Washington.