For the 2025-26 school year, there are 2 public high schools serving 380 students in Coulee Dam, WA.
The top ranked public high schools in Coulee Dam, WA are Lake Roosevelt Alternative School and Lake Roosevelt Jr/sr High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Coulee Dam, WA public high schools have an average math proficiency score of 14% (versus the Washington public high school average of 34%), and reading proficiency score of 27% (versus the 65% statewide average). High schools in Coulee Dam have an average ranking of 1/10, which is in the bottom 50% of Washington public high schools.
Coulee Dam, WA public high school have a Graduation Rate of 84%, which is equal to the Washington average of 84%.
The school with highest graduation rate is Lake Roosevelt Jr/sr High School, with ≥90% graduation rate. Read more about public school graduation rate statistics in Washington or national school graduation rate statistics.
Minority enrollment is 75% of the student body (majority American Indian), which is more than the Washington public high school average of 50% (majority Hispanic).
Best Public High Schools in Coulee Dam, WA (2025-26)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Lake Roosevelt Alternative School
Alternative School
(Math: <50% | Reading: <50% )
Rank:
Rank:
4/
Bottom 50%10
412 Federal Ave
Coulee Dam, WA 99116
(509) 631-3198
Coulee Dam, WA 99116
(509) 631-3198
Gr: 9-12 | 41 students Student-teacher ratio: 41:1 Minority enrollment: 81%
Rank: #22.
Lake Roosevelt Jr/sr High School
(Math: 10-14% | Reading: 25-29%)
Rank:
Rank:
1/
Bottom 50%10
505 Crest Dr
Coulee Dam, WA 99116
(509) 633-1442
Coulee Dam, WA 99116
(509) 633-1442
Gr: 7-12 | 339 students Student-teacher ratio: 15:1 Minority enrollment: 74%
Frequently Asked Questions
What are the top ranked public high schools in Coulee Dam, WA?
The top ranked public high schools in Coulee Dam, WA include Lake Roosevelt Alternative School and Lake Roosevelt Jr/sr High School.
How many public high schools are located in Coulee Dam?
2 public high schools are located in Coulee Dam.
What is the racial composition of students in Coulee Dam?
Coulee Dam public high schools minority enrollment is 75% of the student body (majority American Indian), which is more than the Washington public high schools average of 50% (majority Hispanic).
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