Enrollment
224
Middle
DISTRICT 250 · STATE 577
SCHOOL COMMUNITY·BREWSTER SCHOOL DISTRICT·NCES 530069002284
Brewster Middle School
422 S 7TH ST, BREWSTER, WA 98812 · (509) 689-2032 · Okanogan County
GRADES 06–08MIDDLE43-RURALTITLE IREGULAR SCHOOL224 STUDENTS
Student : Teacher
19.5:1
11 FTE teachers
DISTRICT 19.2:1 · STATE 18.9:1
Free / Reduced Lunch
90%
202 students
DISTRICT 86% · STATE 51%
Community
0
0 members
Enrollment and student:teacher ratio compared against other middle schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade, 2024-25
| Grade | Students | Share |
|---|---|---|
| Grade 6 | 68 | 30% |
| Grade 7 | 77 | 34% |
| Grade 8 | 79 | 35% |
Student demographics
17%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 20% · STATE 68% · US 70%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
School pathway
Feeds from
Based on grade levels within Brewster School District. Attendance zones can vary; confirm enrollment with the district.
Test scores
Smarter Balanced + WCAS 2024-25 . % Met or Exceeded StandardEnglish Language Arts
38.1%
WA avg 58.4% . +19.4pp since 2014
Math
26.7%
WA avg 51.2% . +13.9pp since 2014
What this means: On the Smarter Balanced + WCAS, Washington's statewide test, about 38 of every 100 students at this school read and write at grade level and about 27 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 19 points since 2014, while math scores are up about 14 points.
Smarter Balanced + WCAS results by year
| School year | English Language Arts | Math |
|---|---|---|
| 2024-25 | 38.1% | 26.7% |
| 2023-24 | 42.0% | 25.2% |
| 2022-23 | 37.1% | 22.1% |
| 2021-22 | 40.1% | 21.5% |
| 2018-19 | 50.2% | 35.7% |
| 2017-18 | 40.9% | 27.8% |
| 2016-17 | 36.1% | 31.3% |
| 2015-16 | 26.7% | 25.8% |
| 2014-15 | 18.7% | 12.8% |
% Met or Exceeded Standard, all students and all tested grades.
Source: Smarter Balanced + WCAS. All students, all grades. See all years and grades →
BeatsExpectations
Demographically-adjusted score · methodologyTier
OUTPERFORMING
Top 10% of WA schools after controlling for student poverty
Actual proficiency
32.4%
composite math + reading, all grades
Predicted
19.7%
based on WA schools with similar FRL share
Beats by
+12.7pp
above demographic expectation
What this means: About 32% of students here test proficient in math and reading, well above the roughly 20% typical for Washington schools with a similar share of low-income students. BeatsExpectations ranks schools against others at the same poverty level, not by raw scores, so a school can post high scores and still fall short of its prediction, or post lower scores and still beat it. This school clears its prediction by about 13 points, placing it in Washington's top 10%.
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →
Schools most like Brewster Middle School
Brewster Middle School's state test result (32.4% proficient) is higher than 4 of the 4 schools below with a result.
| School | Students | Low-income | Proficient |
|---|---|---|---|
| Brewster Middle School this school | 224 | 90.2% | 32.4% |
| Bridgeport Middle School Bridgeport | 154 | 90.9% | N/A |
| Warden Middle School WARDEN | 227 | 81.9% | 21.1% |
| Granger Middle School Granger | 425 | 92.7% | 23.4% |
| Highland Middle School Cowiche | 243 | 76.5% | 23.2% |
| Sierra Vista Middle School Sunnyside | 549 | 90.9% | 18.0% |
Matched among Washington middle schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.
Where Brewster Middle School ranks
Among middle schools| Measure | This school | In Washington |
|---|---|---|
| State test proficiency ranked highest first | 32.4% | #207 of 294 |
| Math proficiency ranked highest first | 26.7% | #242 of 357 ▲ 3 |
| Reading proficiency ranked highest first | 38.1% | #264 of 357 ▼ 46 |
| 3-year test score change ranked biggest gain first | +1.6pp | #159 of 290 |
| Enrollment ranked largest first | 224 | #332 of 377 |
| Students per teacher ranked fewest first | 19.5:1 | #185 of 340 |
| Diversity index ranked most diverse first | 16.6% | #332 of 340 |
| Free and reduced lunch ranked highest share first | 90.2% | #10 of 359 |
| Enrollment change since 2017-18 ranked fastest growth first | +4.7% | #88 of 130 |
Ranked against other public middle schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.
4-year change
SY 2020-21 vs SY 2024-25Enrollment
224
-18 (-7%) vs 2020
+98% since 1990-91, when it was 113
Student : Teacher
19.5:1
was 26.9:1
Source: NCES Common Core of Data
Enrollment and staffing by year
| School year | Students | Teachers (FTE) | Students per teacher | Free and reduced lunch |
|---|---|---|---|---|
| 2024-25 | 224 | 11.5 | 19.5:1 | 90% (202) |
| 2023-24 | 241 | 10.6 | 22.7:1 | 91% (219) |
| 2022-23 | 243 | 11.4 | 21.3:1 | 91% (220) |
| 2020-21 | 242 | 9 | 26.9:1 | 89% (215) |
| 2017-18 | 214 | 11.3 | 18.9:1 | 95% (203) |
| 2015-16 | 212 | 12 | 17.7:1 | 90% (190) |
| 2010-11 | 148 | 5 | 29.6:1 | 51% (75) |
| 2000-01 | 149 | 3 | 49.7:1 | N/A |
| 1990-91 | 113 | 5 | 22.6:1 | N/A |
Source: NCES Common Core of Data. Rows are the federal collections on file for Brewster Middle School.
Since 2017-18: students up 5% (214 to 224); teachers up 2% (11.3 to 11.5).
About Brewster Middle School
Brewster Middle School is a small middle school. Its address is in BREWSTER, Washington. Enrollment in 2024-25 was 224 students in grades 6 through 8. The average for middle schools in Washington is about 577 students, so this school is 61% smaller than average.
Brewster Middle School is one school in a 4-school district, Brewster School District, which enrolls 1,001 students.
Hispanic students are the large majority at Brewster Middle School, with 91% of enrollment. The remaining shares are 7% White. Census estimates put the Hispanic share of Okanogan County's population at about 21%. Brewster Middle School has a diversity index of 17%, compared with 70% for all US public school students.
The ratio of students to teachers is 19.5:1, with 11.5 full-time-equivalent teachers on staff. Middle schools in Washington have a similar average ratio of 18.9:1. Lunch subsidy eligibility at Brewster Middle School is 90%. The average for public schools in Okanogan County is 72%.
BeatsExpectations compares each school's average proficiency rate on state tests with a prediction based on free or reduced-price lunch eligibility. Brewster Middle School beats its 19.7% prediction with 32.4%, a top-10% result in Washington.
Okanogan County has about 43,425 residents, and median household income is about $63,207, about 25% of adults have at least a bachelor's degree, and roughly 13% of residents are in poverty. Federal data list 38 public schools in Okanogan County, with a combined enrollment of about 11,538.
The closest public school, Brewster Elementary School, is less than a tenth of a mile from Brewster Middle School. Within five miles are 3 other public schools. The average proficiency across nearby scored schools is 39.1%; Brewster Middle School's is 32.4%, ranking 4th of 5.
Federal data place Brewster Middle School in the Rural: Remote locale, which means it is in rural territory far from an urban area.
A comparison of 2020-21 and 2024-25 shows enrollment down 7%, from 242 to 224. The number of students per teacher fell from 26.9 to 19.5 over 4 years.
The allk12 site hosts a discussion page for Brewster Middle School covering things like enrollment questions, class placement, and PTA news. Posting is open to anyone connected to the school.
Okanogan County at a glance
View full county profilePopulation
43,425
Census ACS
Median income
$63,207
Household, ACS
Bachelor's+
25%
Adults 25+
Poverty rate
13%
Below federal line
Schools in county
38
11,538 students
Quick facts
Related schools
Other schools in Brewster School District
- Brewster Elementary SchoolElementary · 425 students
- Brewster High SchoolHigh · 339 students
- Brewster Alternative SchoolHigh · 13 students
Other schools in BREWSTER
- Brewster Elementary SchoolElementary · 425 students
- Brewster High SchoolHigh · 339 students
- Brewster Alternative SchoolHigh · 13 students
Nearby schools
- Brewster Elementary School0.0 mi · 425
- Brewster High School0.1 mi · 339
- Brewster Alternative School0.4 mi · 13
- Pateros Elementary6.3 mi · 118
- Pateros High School6.3 mi · 113
- Bridgeport Middle School7.9 mi · 154
Frequently asked questions
About Brewster Middle SchoolHow many students attend Brewster Middle School?
Brewster Middle School enrolls approximately 224 students in grades 06-08.
What grades does Brewster Middle School serve?
Brewster Middle School serves grades 06-08.
What is the student-teacher ratio at Brewster Middle School?
The student-to-teacher ratio at Brewster Middle School is approximately 19.5:1 (11 FTE teachers).
What is the racial breakdown of students at Brewster Middle School?
At Brewster Middle School, the student body is approximately 7% White, 91% Hispanic, 1% Two or more.
What district is Brewster Middle School in?
Brewster Middle School is part of Brewster School District.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.