Enrollment
354
Elementary
DISTRICT 232 · STATE 380
SCHOOL COMMUNITY·GRAND COULEE DAM SCHOOL DISTRICT·NCES 530313000494
Lake Roosevelt Elementary
503 Crest Dr, Coulee Dam, WA 99116 · (509) 633-0730 · Okanogan County
GRADES PK–06ELEMENTARY43-RURALTITLE IREGULAR SCHOOL354 STUDENTS
Student : Teacher
15.0:1
24 FTE teachers
DISTRICT 20.5:1 · STATE 17.3:1
Free / Reduced Lunch
75%
266 students
DISTRICT 78% · STATE 51%
Community
0
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Student demographics
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
School pathway
Students here typically continue to
Lake Roosevelt Elementary→Lake Roosevelt Jr/Sr High School
Based on grade levels within Grand Coulee Dam School District. Attendance zones can vary; confirm enrollment with the district.
Test scores
Smarter Balanced + WCAS 2024-25 . % Met or Exceeded StandardEnglish Language Arts
24.4%
WA avg 58.4% . -3.7pp since 2014
Math
17.8%
WA avg 51.2% . -9.9pp since 2014
What this means: On the Smarter Balanced + WCAS, Washington's statewide test, about 24 of every 100 students at this school read and write at grade level and about 18 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 4 points since 2014, while math scores are down about 10 points.
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
23.5%
composite math + reading, all grades
Predicted
29.8%
based on WA schools with similar FRL share
Beats by
-6.3pp
below demographic expectation
What this means: About 24% of students here test proficient in math and reading, compared with the roughly 30% 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 2024-25Enrollment
354
-29 (-8%) vs 2017
Student : Teacher
15.0:1
was 16.5:1
% White
30%
was 32%
% Hispanic
15%
was 12%
% Black
1%
was 0%
% Asian
0%
was 0%
Source: NCES Common Core of Data
About Lake Roosevelt Elementary
Lake Roosevelt Elementary operates as a medium-sized K-5 school in Coulee Dam, Washington, overseen by Grand Coulee Dam School District. Current enrollment sits at 354 students spanning grades pre-K through 6.
Lake Roosevelt Elementary is one of 3 schools operated by Grand Coulee Dam School District, a district that enrolls 695 students overall.
For racial and ethnic makeup, Lake Roosevelt Elementary shows that 36% of students identify as Native American, with the remaining enrollment distributed across several groups; the rest consists of 30% White, 17% multiracial, 15% Hispanic.
On the resource side, Lake Roosevelt Elementary shows 24 full-time-equivalent teachers, putting the student-to-teacher ratio at about 15.0:1. That figure is tighter than the state norm's 17.3:1 average. An estimated 75% of students are eligible for free or reduced-price lunch, which schools and policymakers use as a rough income-mix signal.
On a residual basis (actual vs predicted given the student mix), Lake Roosevelt Elementary performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 29.8%, the actual is 23.5%, a residual of -6.3 points.
In the broader community, community-level numbers for Okanogan County indicate median household income runs about $63,207, about 25% of the adult population holds a bachelor's degree or above, and census figures put the poverty rate at about 13%. Across Okanogan County's 38 public schools (combined enrollment of about 11,538 students), Lake Roosevelt Elementary is one campus in the mix.
Lake Roosevelt Jr/Sr High School is the nearest neighboring public school, about 0.0 miles from this campus. Counting just inside five miles, 2 other public schools cluster around Lake Roosevelt Elementary. On composite proficiency, Lake Roosevelt Elementary comes 4th of 5 in the immediate cluster, behind the nearby-schools average of 40.5%.
Lake Roosevelt Elementary operates from a rural location.
Five-year trend. Lake Roosevelt Elementary's enrollment has decreased 8% since 2018, when it stood at 383 (now 354). The student-to-teacher ratio fell from 16.5:1 in 2018 to 15.0:1 today.
Within the allk12 community for this school, recent activity here tends to focus on fundraisers, lost-and-found posts, and report-card season. Contributors range from current parents to recent graduates and teachers.
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 Jr/Sr High SchoolHigh · 308 students
- Lake Roosevelt Alternative SchoolHigh · 33 students
Nearby schools
- Lake Roosevelt Jr/Sr High School0.0 mi · 308
- Lake Roosevelt Alternative School2.8 mi · 33
- Nespelem High School13.4 mi · 19
- Nespelem Elementary13.4 mi · 131
- Keller Elementary School15.0 mi · 40
- Almira Elementary School18.3 mi · 129
Frequently asked questions
About Lake Roosevelt ElementaryHow large is Lake Roosevelt Elementary?
Lake Roosevelt Elementary enrolls approximately 354 students in grades PK-06.
What age range does Lake Roosevelt Elementary serve?
Lake Roosevelt Elementary serves students from grade PK through grade 06.
What is the student-teacher ratio at Lake Roosevelt Elementary?
The student-to-teacher ratio at Lake Roosevelt Elementary is approximately 15.0:1 (24 FTE teachers).
How diverse is Lake Roosevelt Elementary?
Lake Roosevelt Elementary reports a student body of 30% White, 15% Hispanic, 1% Black, 0% Asian, 17% Two or more.
Who oversees Lake Roosevelt Elementary?
Lake Roosevelt Elementary is overseen by Grand Coulee Dam School District in Okanogan County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.