Enrollment
311
High
DISTRICT 166 · STATE 573
SCHOOL COMMUNITY·CLE ELUM-ROSLYN SCHOOL DISTRICT·NCES 530135000240
Cle Elum Roslyn High School
2692 SR 903, Cle Eum, WA 98922 · (509) 852-4850 · Kittitas County
GRADES 09–12HIGH32-TOWNTITLE IREGULAR SCHOOL311 STUDENTS
B+
allk12 Grade
Scored higher than 67% of Washington public high schools
- B+Test scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
- BBeats expectations How far test scores land above or below what the share of low-income students predicts for a school in this state.
- CThree-year trend Change in reading and math proficiency over the last three test years.
Grades compare a school only with schools in the same state, because every state gives its own test. How grades work · Top-graded Washington public high schools
Student : Teacher
21.0:1
15 FTE teachers
DISTRICT 20.5:1 · STATE 21.6:1
Free / Reduced Lunch
43%
135 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, 2024-25
| Grade | Students | Share |
|---|---|---|
| Grade 9 | 83 | 27% |
| Grade 10 | 86 | 28% |
| Grade 11 | 71 | 23% |
| Grade 12 | 71 | 23% |
Student demographics
25%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 26% · 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
Test scores
Smarter Balanced + WCAS 2024-25 . % Met or Exceeded StandardEnglish Language Arts
66.3%
WA avg 58.4%
Math
31.3%
WA avg 51.2% . +10.2pp since 2014
What this means: On the Smarter Balanced + WCAS, Washington's statewide test, about 66 of every 100 students at this school read and write at grade level and about 31 of 100 do math at grade level. Across all Washington schools, those numbers are about 58 and 51. Math scores are up about 10 points since 2014.
Smarter Balanced + WCAS results by year
| School year | English Language Arts | Math |
|---|---|---|
| 2024-25 | 66.3% | 31.3% |
| 2023-24 | 62.8% | 33.3% |
| 2022-23 | 69.9% | 23.3% |
| 2021-22 | 71.4% | 35.7% |
| 2018-19 | 76.3% | 22.4% |
| 2017-18 | 82.8% | 37.5% |
| 2016-17 | 29.4% | 8.2% |
| 2015-16 | 18.2% | 26.1% |
| 2014-15 | N/A | 21.1% |
% 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
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
48.9%
composite math + reading, all grades
Predicted
51.1%
based on WA schools with similar FRL share
Beats by
-2.2pp
below demographic expectation
What this means: About 49% of students here test proficient in math and reading, compared with the roughly 51% 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 →
Schools most like Cle Elum Roslyn High School
Cle Elum Roslyn High School's state test result (48.9% proficient) is higher than 2 of the 5 schools below with a result.
| School | Students | Low-income | Proficient |
|---|---|---|---|
| Cle Elum Roslyn High School this school | 311 | 43.4% | 48.9% |
| Reardan Middle-Senior High School REARDAN | 315 | 44.8% | 51.9% |
| Toledo High School Toledo | 250 | 44.4% | 51.0% |
| Port Townsend High School Port Townsend | 383 | 43.3% | 59.0% |
| Riverside High School Chattaroy | 432 | 46.8% | 44.0% |
| Liberty Bell Jr Sr High Winthrop | 356 | 39.6% | 47.8% |
Matched among Washington high 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 Cle Elum Roslyn High School ranks
Among high schools| Measure | This school | In Washington | In Kittitas County |
|---|---|---|---|
| State test proficiency ranked highest first | 48.9% | #88 of 271 | N/A |
| Math proficiency ranked highest first | 31.3% | #137 of 321 ▼ 23 | N/A |
| Reading proficiency ranked highest first | 66.3% | #102 of 327 ▲ 43 | N/A |
| 3-year test score change ranked biggest drop first | -4.8pp | #67 of 259 | N/A |
| Enrollment ranked largest first | 311 | #263 of 570 | #3 of 6 |
| Students per teacher ranked fewest first | 21.0:1 | #176 of 311 | N/A |
| Diversity index ranked most diverse first | 25.1% | #301 of 316 | N/A |
| Free and reduced lunch ranked highest share first | 43.4% | #244 of 386 | N/A |
| Enrollment change since 2017-18 ranked fastest growth first | +17.4% | #31 of 136 | N/A |
Ranked against other public high 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
311
+79 (+34%) vs 2020
+20% since 1990-91, when it was 260
Student : Teacher
21.0:1
was 16.6:1
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 | 311 | 14.8 | 21.0:1 | 43% (135) |
| 2023-24 | 283 | 15.8 | 17.9:1 | 40% (114) |
| 2022-23 | 256 | 14.8 | 17.3:1 | 37% (94) |
| 2020-21 | 232 | 14 | 16.6:1 | 34% (78) |
| 2017-18 | 265 | 15 | 17.7:1 | 33% (88) |
| 2015-16 | 274 | 15 | 18.3:1 | 35% (95) |
| 2010-11 | 280 | 16 | 17.5:1 | 33% (91) |
| 2000-01 | 331 | 15 | 22.1:1 | N/A |
| 1990-91 | 260 | 17 | 15.3:1 | N/A |
Source: NCES Common Core of Data. Rows are the federal collections on file for Cle Elum Roslyn High School.
Since 2017-18: students up 17% (265 to 311); teachers down 1% (15 to 14.8).
About Cle Elum Roslyn High School
Cle Elum Roslyn High School is a small high school with an address in Cle Eum, Washington. Students in grades 9 through 12 make up the school's enrollment of 311 students. High schools in Washington average about 573 students, which makes this school 46% below average.
Cle Elum-Roslyn School District, which runs Cle Elum Roslyn High School, has 4 schools and 1,026 students.
A large majority of enrollment at Cle Elum Roslyn High School is White, at 86%. Beyond that, enrollment is 6% Hispanic and 5% multiracial. On the diversity index, which measures the chance that two random students are from different groups, Cle Elum Roslyn High School scores 25%.
Cle Elum Roslyn High School lists 14.8 full-time-equivalent teachers; that is about 21.0 students per teacher. That is in line with the 21.6:1 average for high schools in Washington. About 43% of students at Cle Elum Roslyn High School are eligible for free or reduced-price lunch. The average for public schools in Kittitas County is similar, at 46%.
On the allk12 Grade, Cle Elum Roslyn High School lands at B+, ahead of 67% of Washington public high schools.
Compared with Washington schools that have similar shares of low-income students, Cle Elum Roslyn High School's results are 2.2 points below predicted: 48.9% against 51.1%.
For the population of Kittitas County, the median household earns about $73,804 a year, about 37% of adults have at least a bachelor's degree, and roughly 7% of residents are in poverty. Across Kittitas County, 21 public schools serve about 5,387 students.
Cle Elum Roslyn High School's nearest public school is Walter Strom Middle School (about 0.1 miles). The count of other public schools within five miles is 3. Cle Elum Roslyn High School is 2nd of 7 nearby schools by average proficiency rate.
The school's federal locale classification is Town: Distant.
From 232 students in 2020-21, enrollment rose to 311 by 2024-25. From 2020-21 to 2024-25, the ratio increased from 16.6:1 to 21.0:1.
Cle Elum Roslyn High School has a community page on allk12 for topics such as pickup and drop-off, after-school programs, and teacher feedback. Teachers and staff are welcome to share updates too.
Kittitas County at a glance
View full county profilePopulation
47,172
Census ACS
Median income
$73,804
Household, ACS
Bachelor's+
37%
Adults 25+
Poverty rate
7%
Below federal line
Schools in county
21
5,387 students
Quick facts
Related schools
Other schools in Cle Elum-Roslyn School District
- Cle Elum Roslyn ElementaryElementary · 489 students
- Walter Strom Middle SchoolMiddle · 206 students
- Swiftwater Alternative High SchoolHigh · 20 students
Nearby schools
- Walter Strom Middle School0.1 mi · 206
- Cle Elum Roslyn Elementary0.2 mi · 489
- Swiftwater Alternative High School0.2 mi · 20
- Easton School9.7 mi · 81
- Thorp Elem & Jr Sr High17.0 mi · 247
- Ida Nason Aronica Elementary23.8 mi · 361
Frequently asked questions
About Cle Elum Roslyn High SchoolHow large is Cle Elum Roslyn High School?
Cle Elum Roslyn High School enrolls approximately 311 students in grades 09-12.
What grades does Cle Elum Roslyn High School serve?
Cle Elum Roslyn High School serves grades 09-12.
How many teachers does Cle Elum Roslyn High School have?
Cle Elum Roslyn High School employs 15 FTE teachers, for a student-to-teacher ratio of 21.0:1.
What is the student diversity at Cle Elum Roslyn High School?
Student demographics at Cle Elum Roslyn High School are roughly 86% White, 6% Hispanic, 0% Black, 2% Asian, 5% Two or more.
What district is Cle Elum Roslyn High School in?
Cle Elum Roslyn High School is part of Cle Elum-Roslyn School District.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.