Enrollment
308
High
DISTRICT 171 · STATE 573
SCHOOL COMMUNITY·GRAND COULEE DAM SCHOOL DISTRICT·NCES 530313000496
Lake Roosevelt Jr/Sr High School
505 CREST DR, COULEE DAM, WA 99116 · (509) 633-1442 · Okanogan County
GRADES 07–12HIGH43-RURALTITLE IREGULAR SCHOOL308 STUDENTS
D
allk12 Grade
Scored higher than 6% of Washington public high schools
- FTest scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
- DBeats expectations How far test scores land above or below what the share of low-income students predicts for a school in this state.
- BThree-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
13.6:1
23 FTE teachers
DISTRICT 23.3:1 · STATE 21.6:1
Free / Reduced Lunch
69%
211 students
DISTRICT 78% · 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 7 | 39 | 13% |
| Grade 8 | 55 | 18% |
| Grade 9 | 50 | 16% |
| Grade 10 | 54 | 18% |
| Grade 11 | 55 | 18% |
| Grade 12 | 55 | 18% |
Student demographics
71%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 72% · 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 Grand Coulee Dam School District. Attendance zones can vary; confirm enrollment with the district.
QUIET COMMUNITY
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START A DISCUSSIONTest scores
Smarter Balanced + WCAS 2024-25 . % Met or Exceeded StandardEnglish Language Arts
28.2%
WA avg 58.4% . -1.5pp since 2014
Math
12.7%
WA avg 51.2% . -8.1pp since 2014
What this means: On the Smarter Balanced + WCAS, Washington's statewide test, about 28 of every 100 students at this school read and write at grade level and about 13 of 100 do math at grade level. Across all Washington schools, those numbers are about 58 and 51. Reading and writing scores are down about 2 points since 2014, while math scores are down about 8 points.
Smarter Balanced + WCAS results by year
| School year | English Language Arts | Math |
|---|---|---|
| 2024-25 | 28.2% | 12.7% |
| 2023-24 | 24.1% | 7.8% |
| 2022-23 | 33.1% | 11.2% |
| 2021-22 | 25.7% | 13.4% |
| 2018-19 | 43.7% | 28.1% |
| 2017-18 | 45.3% | 33.5% |
| 2016-17 | 34.1% | 32.0% |
| 2015-16 | 34.2% | 28.3% |
| 2014-15 | 29.7% | 20.8% |
% 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
UNDERPERFORMING
Bottom 10% of WA schools after controlling for student poverty
Actual proficiency
20.9%
composite math + reading, all grades
Predicted
34.2%
based on WA schools with similar FRL share
Beats by
-13.3pp
below demographic expectation
What this means: About 21% of students here test proficient in math and reading, below the roughly 34% typical for Washington schools with a similar share of low-income students. BeatsExpectations compares each school with others at the same poverty level, not by raw scores, so a school lands here when its results trail those comparable schools, which is not the same as having low scores. A higher-scoring school can still fall in this tier if similar schools score higher still.
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 Lake Roosevelt Jr/Sr High School
Lake Roosevelt Jr/Sr High School's state test result (20.9% proficient) is higher than 0 of the 4 schools below with a result.
| School | Students | Low-income | Proficient |
|---|---|---|---|
| Lake Roosevelt Jr/Sr High School this school | 308 | 68.5% | 20.9% |
| La Conner High School LA CONNER | 177 | 69.5% | 27.7% |
| Cusick Jr Sr High School CUSICK | 147 | 67.3% | 35.3% |
| Oakville High School OAKVILLE | 142 | 64.8% | 32.3% |
| Neah Bay Junior/ Senior High School Neah Bay | 206 | 76.7% | N/A |
| Omak High School OMAK | 442 | 70.4% | 30.8% |
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 Lake Roosevelt Jr/Sr High School ranks
Among high schools| Measure | This school | In Washington | In Okanogan County |
|---|---|---|---|
| State test proficiency ranked highest first | 20.9% | #261 of 271 | #8 of 8 |
| Math proficiency ranked highest first | 12.7% | #290 of 321 ▲ 25 | #6 of 8 ▲ 2 |
| Reading proficiency ranked highest first | 28.2% | #313 of 327 ▲ 3 | #8 of 8 no change |
| 3-year test score change ranked biggest gain first | +0.8pp | #102 of 259 | #5 of 8 |
| Enrollment ranked largest first | 308 | #264 of 570 | #4 of 15 |
| Students per teacher ranked fewest first | 13.6:1 | #9 of 311 | #3 of 7 |
| Diversity index ranked most diverse first | 71.0% | #61 of 316 | #1 of 7 |
| Free and reduced lunch ranked highest share first | 68.5% | #67 of 386 | #5 of 8 |
| Enrollment change since 2017-18 ranked steepest decline first | -9.4% | #68 of 164 | 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
308
-32 (-9%) vs 2020
+9% since 1990-91, when it was 282
Student : Teacher
13.6:1
was 17.9:1
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 | 308 | 22.7 | 13.6:1 | 69% (211) |
| 2023-24 | 339 | 23.1 | 14.7:1 | 76% (259) |
| 2022-23 | 364 | 22.1 | 16.5:1 | 79% (289) |
| 2020-21 | 340 | 19 | 17.9:1 | 69% (233) |
| 2017-18 | 340 | 21.5 | 15.8:1 | 66% (224) |
| 2015-16 | 312 | 20 | 15.6:1 | 69% (215) |
| 2010-11 | 231 | 16 | 14.4:1 | 61% (141) |
| 2000-01 | 299 | 19 | 15.7:1 | N/A |
| 1990-91 | 282 | 15 | 18.8:1 | N/A |
Source: NCES Common Core of Data. Rows are the federal collections on file for Lake Roosevelt Jr/Sr High School.
Since 2017-18: students down 9% (340 to 308); teachers up 5% (21.5 to 22.7).
About Lake Roosevelt Jr/Sr High School
Lake Roosevelt Jr/Sr High School is a public small high school in COULEE DAM, Washington. It covers grades 7 through 12, with a total enrollment of 308 students. Enrollment is 46% lower than the average for high schools in Washington, which is about 573.
Lake Roosevelt Jr/Sr High School is one school in Grand Coulee Dam School District, a system of 3 schools with 695 students.
Federal enrollment data show Native American students as the largest group at Lake Roosevelt Jr/Sr High School, at 40%. Enrollment also includes 27% White, 22% multiracial, and 10% Hispanic. The school's diversity index is 71%, meaning two students picked at random have a 71% chance of belonging to different racial or ethnic groups.
Lake Roosevelt Jr/Sr High School's 22.7 full-time-equivalent teachers put its ratio at 13.6:1. On average, high schools in Washington have 21.6:1, compared with 13.6:1 here. The school's rate of free or reduced-price lunch eligibility is 69%. That tracks the 72% average for public schools in Okanogan County.
Measured against Washington public high schools, Lake Roosevelt Jr/Sr High School receives a D. The grade weighs proficiency most heavily, then how results compare with what the school's low-income share predicts, then the three-year change.
On a poverty-adjusted basis, Lake Roosevelt Jr/Sr High School is in the bottom 10% of Washington schools: 20.9% actual against 34.2% predicted.
Census estimates describe Okanogan County this way: the median household income is $63,207, 25% of adults hold a bachelor's degree or higher, and about 13% of residents live below the federal poverty line. Besides Lake Roosevelt Jr/Sr High School, Okanogan County has 37 other public schools.
The shortest distance from Lake Roosevelt Jr/Sr High School to another public school is less than a tenth of a mile, to Lake Roosevelt Elementary. Other public schools within five miles: 2. Lake Roosevelt Jr/Sr High School comes in 5th of 5 nearby schools on average proficiency.
For locale, NCES codes Lake Roosevelt Jr/Sr High School as Rural: Remote.
The school enrolled 308 students in 2024-25, 32 fewer than the 340 it had in 2020-21. Federal data show the ratio falling from 17.9:1 to 13.6:1.
Parents and students can post about sports schedules, lunch menus, and spirit week at Lake Roosevelt Jr/Sr High School. Questions from prospective families are welcome too.
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 Grand Coulee Dam School District
- Lake Roosevelt ElementaryElementary · 354 students
- Lake Roosevelt Alternative SchoolHigh · 33 students
Nearby schools
- Lake Roosevelt Elementary0.0 mi · 354
- Lake Roosevelt Alternative School2.8 mi · 33
- Nespelem Elementary13.4 mi · 131
- Nespelem High School13.4 mi · 19
- Keller Elementary School15.0 mi · 40
- Almira Elementary School18.3 mi · 129
Frequently asked questions
About Lake Roosevelt Jr/Sr High SchoolHow many students attend Lake Roosevelt Jr/Sr High School?
Lake Roosevelt Jr/Sr High School enrolls approximately 308 students in grades 07-12.
Is Lake Roosevelt Jr/Sr High School an elementary, middle, or high school?
Lake Roosevelt Jr/Sr High School is a high school covering grades 07-12.
How many teachers does Lake Roosevelt Jr/Sr High School have?
Lake Roosevelt Jr/Sr High School employs 23 FTE teachers, for a student-to-teacher ratio of 13.6:1.
What is the racial breakdown of students at Lake Roosevelt Jr/Sr High School?
At Lake Roosevelt Jr/Sr High School, the student body is approximately 27% White, 10% Hispanic, 1% Black, 0% Asian, 22% Two or more.
Is Lake Roosevelt Jr/Sr High School public or private?
Lake Roosevelt Jr/Sr High School is a public K-12 school, overseen by Grand Coulee Dam School District.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.