Best Schools in Coulee Dam, Washington
3 schools · 1 Elementary · 2 High
Choosing a school in Coulee Dam?
Use this page to compare every school in Coulee Dam by level, neighborhood, and district — and find the right fit, not just the top of the list.
Shortlist starter
Start with these real page-level signals, then use the full table and map below.
Lake Roosevelt Alternative School
High · Grand Coulee Dam School District. Ranked from real test data; use the map and table below to check address fit.
Lake Roosevelt Elementary
Elementary · Grand Coulee Dam School District. Ranked from real test data; use the map and table below to check address fit.
Lake Roosevelt Jr/sr High School
High · Grand Coulee Dam School District. Ranked from real test data; use the map and table below to check address fit.
The short answer
The top-rated schools in Coulee Dam for 2026 are Lake Roosevelt Alternative School (7.1/10), Lake Roosevelt Elementary (4.1/10), and Lake Roosevelt Jr/sr High School (4.1/10), based on MySchoolScout's analysis of real test data across 3 rated schools. Ratings blend student growth, poverty-adjusted academic achievement, and school environment (plus college readiness for high schools), with equity shown as context, not scored; schools with estimated (proxy) scores are excluded from this ranking.
Schools
3
in this city
Avg Score
5.1
out of 10
Median Home
$212,800
home value · ACS
District
1
serving the city
Schools
3
in this city
Avg Score
5.1
out of 10
Median Home
$212,800
home value · ACS
District
1
serving the city
STAAR proficiency rose +3.9 points from 2022 to 2024. That's the biggest jump among Coulee Dam schools across the two most recent comparable testing years.
Top-Rated Schools in Coulee Dam
Ranked by MySchoolScout composite using only schools with real test data (3 of 3). "Value" = points above what student poverty predicts. Estimated (proxy) scores are excluded.
| # | School | Rating |
|---|---|---|
| 1 | Lake Roosevelt Alternative School | 7.1 / 10 |
| 2 | Lake Roosevelt Elementary | 4.1 / 10 |
| 3 | Lake Roosevelt Jr/sr High School | 4.1 / 10 |
See every school — including those with estimated data — in the full directory below. How we rate schools.
Family Snapshot
At a glance- Avg school rating
- 5.1/10
- Median household income
- $64,550
- Median home value
- $212,800
- Bachelor's degree or higher
- 32%
- Avg commute
- 16 min
- Owner-occupied homes
- 67%
33% of schools rated 7+
Census ACS, ZIPs in this city
Owner-occupied units
Adults 25+
Workers age 16+
Of occupied housing units
How Coulee Dam compares
Washington rank
#174 of 193
cities by avg. school score
Vs. state average
-1.3
below Washington avg (6.4)
Median household income
$65k
72% of Washington median
Schools in this city
3
About Schools in Coulee Dam, Washington
Coulee Dam, Washington is home to 3 schools, including 3 public schools. The city's schools span 1 elementary school, , and 2 high schools.
With an average rating of 5.1 out of 10, schools in Coulee Dam show moderate performance on the MySchoolScout composite scale, which blends student growth, poverty-adjusted academic achievement, and school environment — plus college readiness for high schools.
The highest-performing school in Coulee Dam is Lake Roosevelt Alternative School with a composite score of 7.1/10, demonstrating strong academic outcomes and school quality metrics.
Coulee Dam is served by 1 school district: Grand Coulee Dam School District. These districts collectively serve 730 students.
Coulee Dam's community shows 32% bachelor's degree attainment with a median household income of $64,550. The poverty rate in the area is 11.2%.
Browse the schools below to compare ratings, test scores, enrollment, and other key metrics. Use the filters to focus on specific school levels or types that match your family's needs.
Elementary Schools
1 school| # | School | Rating |
|---|---|---|
| 1 | 350 students · Pre-K–6th | 4.1 |
High Schools
2 schools| # | School | Rating |
|---|---|---|
| 1 | 41 students · 9th–12th | 7.1 |
| 2 | 339 students · 7th–12th | 4.1 |
Schools in Coulee Dam
Coulee Dam, Washington · 3 schools
Community Demographics
Census ACS 2022 5-Year Estimates across 1 ZIP code
Median Income
$64,550
Median Home Value
$212,800
Median Rent
$961/mo
Population
1,649
College Educated
32%
Homeownership
67%
Avg Commute
16 min
Poverty Rate
11.2%
Community Profile
Coulee Dam has a median household income of $64,550. It is an area where 32% of adults hold a bachelor's degree or higher. The median home value in the area is $212,800, with a median rent of $961/month. The area has a poverty rate of 11.2%. Residents enjoy a short average commute of 16 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Schools by Level
- State
- Washington
- Elementary
- 1
- High
- 2
Resources
School District
Nearby Cities
Other Major Cities in Washington
Top metros statewide by school count.
How we rate schools
A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.
See how we rateFrequently Asked Questions
Common questions about schools in Coulee Dam, Washington
How many schools are in Coulee Dam, Washington?
Coulee Dam has 3 schools, including 3 public and 0 private schools spanning elementary, middle, and high school levels.
What is the average school rating in Coulee Dam, Washington?
The average MySchoolScout composite score for schools in Coulee Dam is 5.1 out of 10, built from student growth, poverty-adjusted academic achievement, and school environment — plus college readiness for high schools.
What is the top-ranked school in Coulee Dam, Washington?
The top-ranked school in Coulee Dam on MySchoolScout is Lake Roosevelt Alternative School with a composite score of 7.1/10.
What is the best elementary school in Coulee Dam, Washington?
The top-ranked elementary school in Coulee Dam on MySchoolScout is Lake Roosevelt Elementary with a composite score of 4.1/10.
What is the best high school in Coulee Dam, Washington?
The top-ranked high school in Coulee Dam on MySchoolScout is Lake Roosevelt Alternative School with a composite score of 7.1/10.
How many school districts serve Coulee Dam, Washington?
Coulee Dam is served by 1 school district: Grand Coulee Dam School District.
What is the education level in Coulee Dam, Washington?
According to Census data, 32% of adults in Coulee Dam have earned a bachelor's degree or higher.
What is the median income in Coulee Dam, Washington?
The median household income in Coulee Dam is approximately $64,550 according to Census ACS 2022 estimates.
What is the student-teacher ratio in Coulee Dam, Washington?
The average student-teacher ratio across schools in Coulee Dam is 15.7:1. This ratio varies by school, so families should check individual school profiles for specific classroom sizes.
How does MySchoolScout rate schools in Coulee Dam, Washington?
MySchoolScout rates schools using publicly available data from the NCES Common Core of Data and state education departments. Each school receives a 1-10 composite score built from Student Growth, Poverty-Adjusted Academic Achievement, and School Environment — plus College Readiness for high schools. Weights vary by school level, and equity data is shown for context but not scored.
Related reading
Get school insights in your inbox
New rankings, best-schools lists, and parent guides — delivered free. No spam, unsubscribe anytime.
We respect your privacy. Unsubscribe at any time.
Data from NCES Common Core of Data, Washington Dept. of Education, and U.S. Census ACS for the 2023–24 school year. Rankings computed by MySchoolScout. See all data sources.