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Rainier Senior High School

Public Grades 9-12
141st
SchoolDigger Rank ?
of 438 Washington High Schools
Better than 68% of Washington high schools
Summary

Rainier Senior High School is a public high school serving 283 students in grades 9-12 in the Rainier School District, a well-regarded 4-star district that ranks in the top third statewide.

The school stands out for its strong performance, particularly in supporting students from economically disadvantaged backgrounds, with graduation rates consistently above 90% and English Language Arts proficiency significantly exceeding the state average. While math scores are an area for growth, the school's science proficiency is also solid. Compared to other local schools with similar student populations, such as River Ridge High School or Yelm Extension School, Rainier Senior High achieves notably higher academic rankings and outcomes.

With a favorable student-teacher ratio and higher per-student spending than many neighboring schools like Olympia High School and Tumwater High School, the investment appears to yield positive results. The school has shown stable improvement in recent years and offers a uniquely effective educational environment for its community, successfully preparing students for graduation and beyond.

283
Students ?
18.1
Student/teacher ratio ?
$17,730
Per pupil spending ?
49.5%
Free/discounted lunch ?
 308 2nd St W
       Rainier, WA  98576-0098

(360) 446-2205

District: Rainier School District


Feeder schools for Rainier Senior High School:

Elementary:    Rainier Elementary School
Middle:    Rainier Middle School
Racial breakdown:

White:
78.4%
Hispanic:
11.3%
Two or more races:
7.4%
more
 See top rated Washington high schools

 Compare Rainier Senior High School to nearby high schools!
At a glance
Ranking trend: Declining — 82nd percentile in 2015 → 68th in 2025
Strengths
95% graduate in 4 years — above the Washington average (84%)
Above the Washington median (68th percentile)
Worth a look
!Ranking has slipped — down 14 percentile points since 2015
!Some student groups rank well below the school's overall statewide standing
Students meeting standards (2024-2025) ?
This school53%
District avg49%
Washington avg48%
141st of 438
Washington public high schools ?
Top 32%▼ down 14 pts since 2015
From top 18% (2015) to top 32% (2025)
See the entire ranking list of Washington High Schools →
SchoolDigger rating ?
68th of 247Rainier School District among Washington districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankWashington percentileRating
202562.4141 of 43867.8%★★★☆☆
202463.3140 of 43768.0%★★★☆☆
202369.5111 of 44274.9%★★★★☆
202261.5149 of 43465.7%★★★☆☆
202164.4130 of 45571.4%★★★★☆
201972.697 of 41776.7%★★★★☆
201883.931 of 31590.2%★★★★★
201765.7114 of 30162.1%★★★☆☆
201649.9180 of 30641.2%★★☆☆☆
201576.363 of 34181.5%★★★★☆
201352.3247 of 45445.6%★★☆☆☆
201251.8232 of 45048.4%★★☆☆☆
201145.0247 of 44043.9%★★☆☆☆
201059.0197 of 42353.4%★★★☆☆
200949.5234 of 40241.8%★★☆☆☆
200860.9169 of 39657.3%★★★☆☆
200776.081 of 39979.7%★★★★☆
200656.8197 of 39550.1%★★★☆☆
200564.0152 of 39461.4%★★★☆☆
200468.3120 of 39069.2%★★★☆☆

Female

YearAvg scoreStatewide rankWashington percentileRating
202549.3164 of 35053.1%★★★☆☆
202452.3158 of 34754.5%★★★☆☆
202364.6111 of 35768.9%★★★☆☆
202248.6181 of 36850.8%★★★☆☆
202172.275 of 39080.8%★★★★☆
201962.1127 of 35864.5%★★★☆☆
201886.517 of 24393.0%★★★★★

Hispanic

YearAvg scoreStatewide rankWashington percentileRating
202150.3128 of 27854.0%★★★☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankWashington percentileRating
202564.699 of 35572.1%★★★★☆
202462.0108 of 35669.7%★★★★☆
202385.628 of 36292.3%★★★★★
202280.048 of 37087.0%★★★★☆
202180.034 of 39291.3%★★★★★
201991.412 of 34496.5%★★★★★
201897.03 of 22798.7%★★★★★

Male

YearAvg scoreStatewide rankWashington percentileRating
202569.090 of 35974.9%★★★★☆
202466.3110 of 36269.6%★★★★☆
202370.483 of 35876.8%★★★★☆
202268.0111 of 36369.4%★★★★☆
202156.8146 of 39563.0%★★★☆☆
201971.484 of 35576.3%★★★★☆
201873.660 of 25476.4%★★★★☆

White

YearAvg scoreStatewide rankWashington percentileRating
202546.4196 of 37347.5%★★☆☆☆
202457.3149 of 37460.2%★★★☆☆
202366.2109 of 37971.2%★★★★☆
202246.6213 of 39045.4%★★☆☆☆
202151.6179 of 41356.7%★★★☆☆
201964.3120 of 38268.6%★★★☆☆
How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)
Male (2025)75th percentile+7 vs school
Low Socio Economic Status (2025)72nd percentile+4 vs school
Hispanic (2021)54th percentile-17 vs school
Female (2025)53rd percentile-15 vs school
White (2025)47th percentile-20 vs school
By subject vs Washington (2024-2025) ?
English Language Arts68%+15 vs state
Science52%+3 vs state
Math38%-4 vs state

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Frequently Asked Questions about Rainier Senior High School

Students at Rainier Senior High School are 78% White, 11% Hispanic, 7% Two or more races, 1% American Indian.

In the 2024-25 school year, 283 students attended Rainier Senior High School.

Rainier Senior High School is fed by the following schools:

Elementary : Rainier Elementary School
Middle : Rainier Middle School

Rainier Senior High School ranks 141st of 438 Washington high schools. SchoolDigger rates this school 3 stars out of 5.


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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau, the Washington State Department of Health and the Washington Office of Superindentent of Public Instruction.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.





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