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SCHOOL COMMUNITY·ROCHESTER SCHOOL DISTRICT·NCES 530747002267

Rochester High School

19800 Carper Rd SW, Rochester, WA 98579 · (360) 273-5534 · Thurston County
GRADES 09–12HIGH41-RURALTITLE IREGULAR SCHOOL608 STUDENTS
Enrollment
608
High
DISTRICT 323 · STATE 573
Student : Teacher
21.9:1
28 FTE teachers
DISTRICT 32.4:1 · STATE 21.6:1
Free / Reduced Lunch
56%
338 students
DISTRICT 61% · STATE 51%
Community
1
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
163
Grade 10
161
Grade 11
139
Grade 12
145
Student demographics
White
35358%
DISTRICT 58% · STATE 47%
Hispanic
19632%
DISTRICT 31% · STATE 27%
Black
20%
DISTRICT 0% · STATE 5%
Asian
61%
DISTRICT 1% · STATE 9%
Two+
376%
DISTRICT 7% · STATE 9%
Native American
102%
DISTRICT 2% · STATE 1%
Pacific Islander
10%
DISTRICT 0% · STATE 2%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
33255%
Female
27345%

Discussions

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Test scores

Smarter Balanced + WCAS 2024-25 . % Met or Exceeded Standard
English Language Arts
55.5%
WA avg 58.4% . +16.1pp since 2014
Math
18.7%
WA avg 51.2% . -12.4pp since 2014

What this means: On the Smarter Balanced + WCAS, Washington's statewide test, about 55 of every 100 students at this school read and write at grade level and about 19 of 100 do math at grade level. Across all Washington schools, those numbers are about 58 and 51. Reading and writing scores are up about 16 points since 2014, while math scores are down about 12 points.

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
39.3%
composite math + reading, all grades
Predicted
42.9%
based on WA schools with similar FRL share
Beats by
-3.6pp
below demographic expectation

What this means: About 39% of students here test proficient in math and reading, compared with the roughly 43% typical for Washington schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among Washington's top nor bottom 10%.

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
608
-50 (-8%) vs 2017
Student : Teacher
21.9:1
was 19.1:1
% White
58%
was 71%
% Hispanic
32%
was 19%
% Black
0%
was 1%
% Asian
1%
was 0%
Source: NCES Common Core of Data

About Rochester High School

As a middle-of-the-pack senior high in Rochester, Washington, Rochester High School caters to 608 students from grades 9 through 12, run under Rochester School District.

Across the 5 schools in Rochester School District (2,175 students total), Rochester High School accounts for its share of the district's footprint.

In terms of who attends, Rochester High School lists that the largest single group is White, at 58% of enrollment. Other groups include 32% Hispanic, 6% multiracial. The wider county runs roughly 72% White, putting the school's mix meaningfully less White than the area baseline.

On the income-and-resources front, Rochester High School records 28 full-time-equivalent teachers, putting the student-to-teacher ratio at about 21.9:1. The state averages about 21.6:1, putting this campus right in line with peers. About 56% of enrolled students meet the income threshold for free or reduced-price lunch, a number frequently used as a low-income enrollment indicator. By comparison, Thurston County runs at roughly 43%, so the school's eligibility rate is meaningfully above the surrounding baseline.

On a demographically-adjusted basis, Rochester High School sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 42.9%; this one delivers 39.3%.

In the area at large, ACS estimates for Thurston County put the typical household earns roughly $96,563 per year, about 39% of the adult population holds a bachelor's degree or above, and the poverty rate sits near 6%. Rochester High School is one of 86 public schools in Thurston County (combined enrollment of about 44,412 students).

Nearest neighbor: Rochester Primary School, around 0.3 miles off. Within five miles, there are 4 other public schools. On composite proficiency, Rochester High School comes 3rd of 6 in the immediate cluster, ahead of the nearby-schools average of 37.7%.

Rochester High School operates from a small-town location.

Over the past 7-year window. Rochester High School's enrollment has shrank 8% since 2018, when it stood at 658 (now 608). The Hispanic share of enrollment expanded from 19% to 32% over that span. Class-load math has widened: from 19.1:1 in 2018 to 21.9:1 in 2025.

Inside the community feed, recent activity here tends to focus on pickup logistics, teacher feedback, and after-school programs. Members of the school community can share what they know.

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
Rochester High School
District
Rochester School District
Address
19800 Carper Rd SW, Rochester, WA 98579
Phone
(360) 273-5534
County
Thurston County
Level
High
Grade range
09–12
Total enrollment
608
Teachers (FTE)
28
Student–teacher ratio
21.9:1
Free/Reduced lunch
338 (56%)
Locale
41-Rural: Fringe
NCES ID
530747002267
Charter school
No
Virtual school
No

Related schools

Other schools in Rochester School District
Other schools in Rochester
Nearby schools

Frequently asked questions

About Rochester High School
What is the total enrollment at Rochester High School?
Rochester High School enrolls approximately 608 students in grades 09-12.
What age range does Rochester High School serve?
Rochester High School serves students from grade 09 through grade 12.
How many students per teacher at Rochester High School?
Approximately 21.9:1 students per teacher at Rochester High School.
What is the racial breakdown of students at Rochester High School?
At Rochester High School, the student body is approximately 58% White, 32% Hispanic, 0% Black, 1% Asian, 6% Two or more.
Is Rochester High School public or private?
Rochester High School is a public K-12 school, overseen by Rochester School District.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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