Rainier Senior High School
🇺🇸 Official data · 2025Rainier, Washington 98576 · Rainier School District
#115 of 333 high schools in Washington
#5616 of 16,910 nationally
About Rainier Senior High School
Rainier Senior High School is a public high located in Rainier, in the Rainier School District school district of Washington, United States. It caters for Grades 9–12. In 2025 it enrolled 283 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 60.8 out of 100, placing it in the top 50% of high schools in United States and 115th of 333 ranked high schools in Washington. Its strongest component is reading proficiency (90th percentile), and its weakest is students per teacher (24th percentile).
Other published figures: enrollment 283.
There are 3 schools in Rainier; Rainier Senior High School ranks 1st of 3 scored schools there.
Success Index (US) breakdown
Each component is a percentile against high schools across United States.
- Math proficiency (30%)44.5%
- Reading proficiency (30%)84.5%
- Community advantage (fewer free/reduced-price lunch) (25%)49.5%
- Students per teacher (15%)18.9
The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for Rainier Senior High School by the official sources.
- Enrollment
- 283
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 49.5%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 18.9
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 84.5%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 44.5%
- Share of tested students proficient or above (all students, all grades).
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Schools near Rainier Senior High School
Closest schools by straight-line distance, with their Success Index (US).
Rainier Middle School
Rainier · Public middle · Grades 6–8
241 students · 104 m away
Rainier Elementary School
Rainier · Public elementary · Grades PK–5
493 students · 371 m away
Ridgeline Middle School
Yelm · Public middle · Grades 6–8
568 students · 7.7 km away
Mill Pond Elementary School
Yelm · Public elementary · Grades PK–5
374 students · 7.9 km away
Yelm High School 12
Yelm · Public high · Grades 9–12
1,693 students · 8.7 km away
Yelm Prairie Elementary
Yelm · Public elementary · Grades PK–5
427 students · 8.9 km away
Yelm Middle School
Yelm · Public middle · Grades 6–8
652 students · 9.1 km away
Fort Stevens Elementary
Yelm · Public elementary · Grades PK–5
462 students · 9.8 km away
Southworth Elementary
Yelm · Public elementary · Grades PK–5
671 students · 9.9 km away
McKenna Elementary
McKenna · Public elementary · Grades PK–5
418 students · 12 km away
Similar schools
Public high schools in Washington with a comparable Enrollment.
Mossyrock Jr./Sr. High School
Mossyrock · Public high · Grades 7–12
281 students
Newport High School
Newport · Public high · Grades 9–12
281 students
Onalaska High School
Onalaska · Public high · Grades 9–12
281 students
Tonasket High School
Tonasket · Public high · Grades 9–12
280 students
Warden High School
Warden · Public high · Grades 9–12
290 students
Ocosta Junior - Senior High
Westport · Public high · Grades 7–12
272 students
Frequently asked questions
Is Rainier Senior High School a good school?
Rainier Senior High School has a Success Index (US) of 60.8 out of 100 (Top 50% of high schools in United States) and ranks #115 of 333 in Washington. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does Rainier Senior High School rank in Washington?
Rainier Senior High School ranks #115 of 333 high schools in Washington and #5616 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend Rainier Senior High School?
Rainier Senior High School had 283 students in 2025.
Is Rainier Senior High School a elementary school or a high school?
Rainier Senior High School is classified as a high covering Grades 9–12. It is a public school.
What other schools are near Rainier Senior High School?
There are 10 schools within 15 km of Rainier Senior High School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.