SchoolRow
#369

Lake Roosevelt Jr/Sr High School

Coulee Dam, WA · Grand Coulee Dam School District

Regular public school · Grades 7-12 · Rural, remote

369th of 437 Washington high schools statewide · better than 16% Declining

505 CREST DR, Coulee Dam, WA 99116

(509)633-1442NCES ID 530313000496Directory 202324

339
Students
2023–24 enrollment
14.7:1
Student / teacher ratio
76%
Free / reduced-price lunch
low-income indicator
54.8%
Chronically absent
WA average 27%

SchoolRow ranks Lake Roosevelt Jr/Sr High School 369th of 437 Washington high schools for 2024–25, based on WA Smarter Balanced / WCAS 2024–25 English and Math results — better than 16% of high schools statewide. Its statewide percentile went from 24th in 2019 to 16th in 2025 — declining.

Statewide percentile by year
25%50%75%16%201920202025no testing 2020–21

Percent meeting or exceeding the state standard, WA Smarter Balanced / WCAS 2024–25

English Language Arts
Lake Roosevelt Jr/Sr High School
28%
WA average
51%
Math
Lake Roosevelt Jr/Sr High School
13%
WA average
41%
Science
Lake Roosevelt Jr/Sr High School
23%
WA average
43%
English Language Arts over time Lake Roosevelt Jr/Sr High School WA average
25%50%75%28%51%201920202025no testing 2020–21
Math over time Lake Roosevelt Jr/Sr High School WA average
25%50%75%13%41%201920202025no testing 2020–21
Science over time Lake Roosevelt Jr/Sr High School WA average
25%50%75%23%43%201920202025no testing 2020–21

Racial and ethnic breakdown of 339 students (202324, NCES) — history since 1988, with comparable seven-category changes from 2010

9%White26%Two+21%Am. Ind.43%
Hover the pie for details
categories changedHispanic 9%White 26%Two or more races 21%American Indian 43%57%38%19882023
GroupTrend20102023Change
American Indian36.8%42.8% 6.0 pts
White28.6%26.0% 2.6 pts
Two or more races21.6%20.6% 1.0 pts
Hispanic11.7%9.1% 2.6 pts
Black0.0%0.9% 0.9 pts
Asian1.3%0.6% 0.7 pts

NCES history for this school begins in 1988. Race categories changed by 2010: earlier data combines Asian and Pacific Islander students and does not consistently identify multiracial students. The chart retains that history, while the change table uses 2010 onward.

Typical home value $236K in zip 99116 as of 2026-05 · trend since 2009

$58K$116K$174K$231K$219K2009201520202025

Data Provided by Zillow Group

See recently sold homes in 99116 on Zillow →

Closest same-level schools, with 2024–25 state rank · ▲▼ = points better or worse than Lake Roosevelt Jr/Sr High School

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What school district is Lake Roosevelt Jr/Sr High School in?

Lake Roosevelt Jr/Sr High School is part of the Grand Coulee Dam School District district in Coulee Dam, Washington.

Is Lake Roosevelt Jr/Sr High School a good school?

SchoolRow ranks Lake Roosevelt Jr/Sr High School 369th of 437 Washington high schools (better than 16% statewide) based on 2024–25 test results (WA Smarter Balanced / WCAS 2024–25).

What is the racial makeup of Lake Roosevelt Jr/Sr High School?

American Indian 43%, White 26%, Two or more races 21%, Hispanic 9% (339 students, 2023–24).

How much do homes near Lake Roosevelt Jr/Sr High School cost?

The typical home value in zip code 99116 is $236K as of 2026-05 (Zillow ZHVI).

Sources: state education department data (WA Smarter Balanced / WCAS 2024–25, low-income, chronic absenteeism), National Center for Education Statistics via the Urban Institute (enrollment, demographics, staffing), Zillow Group (home values). Rankings are computed by SchoolRow from state English and Math results within grade level; they measure test performance, not everything that makes a school good.