The bulletin board for America's public schools. Parents, teachers, students, and staff. One community per school.
SCHOOL COMMUNITY·RAINIER SCHOOL DISTRICT·NCES 530711001058

Rainier Senior High School

308 2nd St W, Rainier, WA 98576 · (360) 446-2205 · Thurston County
GRADES 09–12HIGH42-RURALTITLE IREGULAR SCHOOL283 STUDENTS
Enrollment
283
High
DISTRICT 339 · STATE 573
Student : Teacher
18.1:1
16 FTE teachers
DISTRICT 18.6:1 · STATE 21.6:1
Free / Reduced Lunch
49%
140 students
DISTRICT 47% · STATE 51%
Community
0
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 9
75
Grade 10
82
Grade 11
61
Grade 12
65
Student demographics
White
78%
DISTRICT 80% · STATE 47%
Hispanic
11%
DISTRICT 11% · STATE 27%
Black
0%
DISTRICT 0% · STATE 5%
Asian
1%
DISTRICT 0% · STATE 9%
Two+
7%
DISTRICT 7% · STATE 9%
Native American
1%
DISTRICT 1% · STATE 1%
Pacific Islander
n/r
n/r: not reliably reported by NCES for this school. Hispanic, Pacific Islander, and Native American enrollment are systematically under-reported in the source data.
Gender split
Male
51%
Female
49%

Discussions

+ POST
QUIET COMMUNITY
Be the first to start a discussion at Rainier Senior High School.
START A DISCUSSION
Recent discussions in Rainier School District

Test scores

Smarter Balanced + WCAS 2024-25 . % Met or Exceeded Standard
English Language Arts
66.7%
WA avg 58.4% . -3.3pp since 2014
Math
36.9%
WA avg 51.2% . +14.0pp since 2014
Source: Smarter Balanced + WCAS. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
51.9%
composite math + reading, all grades
Predicted
47.0%
based on WA schools with similar FRL share
Beats by
+4.9pp
above demographic expectation
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
283
+32 (+13%) vs 2017
Student : Teacher
18.1:1
was 16.4:1
% White
78%
was 80%
% Hispanic
11%
was 9%
% Asian
1%
was 1%
Source: NCES Common Core of Data

About Rainier Senior High School

Rainier Senior High School is one of the cozy 9-12 campuss in Rainier, Washington, part of Rainier School District, with 283 students on its rolls from grades 9 through 12. By comparison, Washington's public schools average about 573 students each, so Rainier Senior High School sits 51% below that benchmark.

Within Rainier School District, which oversees 3 schools and 1,017 students, Rainier Senior High School is one campus in the system.

On the student-mix side, Rainier Senior High School lists that 78% of the student body identifies as White. Beyond that, the school logs 11% Hispanic, 7% multiracial.

Looking at the economic backdrop, On paper, Rainier Senior High School has 16 full-time-equivalent teachers, translating to a class-load average of around 18.1:1. That figure is tighter than the state norm's 21.6:1 average. Roughly 49% of students at Rainier Senior High School qualify for free or reduced-price lunch, a number frequently used as a low-income enrollment indicator.

On a demographically-adjusted basis, Rainier Senior High School sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 47.0%; this one delivers 51.9%.

Around the school, community-level numbers for Thurston County indicate median household income runs about $96,563, about 39% of the adult population holds a bachelor's degree or above, and the poverty rate sits near 6%. Rainier Senior High School is one of 86 public schools in Thurston County (combined enrollment of about 44,412 students).

The closest other public school is Rainier Middle School, roughly 0.1 miles away. Counting just inside five miles, 4 other public schools cluster around Rainier Senior High School. On composite proficiency, Rainier Senior High School comes 3rd of 8 in the immediate cluster, ahead of the nearby-schools average of 46.9%.

The campus sits in a countryside setting.

Over the past 7-year window. Rainier Senior High School's enrollment has expanded 13% since 2018, when it stood at 251 (now 283). The student-to-teacher ratio loosened from 16.4:1 in 2018 to 18.1:1 today.

In the discussion threads here, the page collects discussion, questions, and updates around sports schedules, lunch menu changes, and school spirit week. Contributors range from current parents to recent graduates and teachers.

Thurston County at a glance

View full county profile
Population
299,067
Census ACS
Median income
$96,563
Household, ACS
Bachelor's+
39%
Adults 25+
Poverty rate
6%
Below federal line
Schools in county
86
44,412 students

Quick facts

School name
Rainier Senior High School
District
Rainier School District
Address
308 2nd St W, Rainier, WA 98576
Phone
(360) 446-2205
County
Thurston County
Level
High
Grade range
09–12
Total enrollment
283
Teachers (FTE)
16
Student–teacher ratio
18.1:1
Free/Reduced lunch
140 (49%)
Locale
42-Rural: Distant
NCES ID
530711001058
Charter school
No
Virtual school
No

Related schools

Other schools in Rainier School District
Other schools in Rainier
Nearby schools

Frequently asked questions

About Rainier Senior High School
What is the total enrollment at Rainier Senior High School?
Rainier Senior High School enrolls approximately 283 students in grades 09-12.
What grades does Rainier Senior High School serve?
Rainier Senior High School serves grades 09-12.
How many teachers does Rainier Senior High School have?
Rainier Senior High School employs 16 FTE teachers, for a student-to-teacher ratio of 18.1:1.
What is the student diversity at Rainier Senior High School?
Student demographics at Rainier Senior High School are roughly 78% White, 11% Hispanic, 0% Black, 1% Asian, 7% Two or more.
What district is Rainier Senior High School in?
Rainier Senior High School is part of Rainier School District.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
+ Post