Average
#1741 of 2,225 schools in WA
Moses Lake High School
High School · Moses Lake School District
803 E. SHARON AVE., Moses Lake, WA 98837
Enrollment
1,979
Student-Teacher
23.8:1
Score
5.1
Grades
9th – 12th
Enrollment
1,979
Student-Teacher
23.8:1
Score
5.1
Grades
9th – 12th
Updated
2022-23
Updated 2022-23
How this school compares
In Moses Lake
#9 of 11
public schools
Washington high schools
#341 of 476
In district
#15 of 18
Moses Lake School District
Academic growth
8.6 / 10
Exceptional
About Moses Lake High School
Moses Lake High School serves 1,979 students in grades 9-12 in Moses Lake, Washington, making it a sizable institution with 83 full-time equivalent teachers and a student-teacher ratio of 23.8:1. The school earns a MySchoolScout rating of 5.6 out of 10 and ranks in the 53rd percentile among Washington high schools, placing it at #1,062 out of 2,261 schools statewide. Academically, Moses Lake High School shows solid performance in English Language Arts, with 60% of students achieving proficient or above levels across grade levels.
The school's academic score of 6.8 out of 10 indicates there's room for continued growth and development in student achievement. The school serves a diverse community where the median household income is $66,883 and median home values are $259,400. About 20% of local residents hold bachelor's degrees or higher, while 13.9% of families live below the poverty line, reflecting a mix of economic circumstances that the school navigates in supporting its large student body.
Moses Lake High School is situated in Grant County's remote town setting, providing students with a close-knit community atmosphere while offering the resources and opportunities that come with being one of the larger high schools in this part of Washington state.
What Parents Should Know
The student-teacher ratio at Moses Lake High School is 23.8:1, which is higher than the national average. This may mean larger class sizes, so parents should ask about classroom support, teaching assistants, and how the school differentiates instruction for students who need extra help.
Score Breakdown
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Moses Lake High School — Students at Moses Lake High School score 38% proficient, which is below what's typical for similar communities (expected: 39%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
59.3%
Students qualifying for federal meal assistance
Test Scores WA SBA (2023-24)
Based on 9 test records from WA state assessments. About our data
Proficiency Trend
→ StableAverage proficiency (% at or above grade level) across Math & ELA over time.
Source: EdFacts (NCES) and state assessment data. Growth score: 8.6/10.
How Moses Lake High School Compares
See how Moses Lake High School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 28% (2019) to 22.4% (2024). Reading/ELA proficiency has remained stable from 55% (2019) to 53.2% (2024).
Location
803 E. SHARON AVE., Moses Lake, WA 98837
Nearby Alternatives
Families considering Moses Lake High School may also want to explore other high schools in the area. MLSD Open Doors Re-Engagement Program (rated 5.8/10, 0.2 miles away), which scores slightly higher. Additionally, Digital Learning Center (rated 3.4/10, 0.1 miles away), a more accessible option. For more schools in Moses Lake, see our Moses Lake schools guide .
Nearby Schools
20 within 4.6 mi| School | Distance | Rating |
|---|---|---|
| Digital Learning Center Moses Lake | 0.1 mi | 3.4 |
| MLSD Open Doors Re-Engagement Program Moses Lake | 0.2 mi | 5.8 |
| Garden Heights Elementary Moses Lake | 0.3 mi | 5.9 |
| Vanguard Academy Moses Lake | 0.3 mi | — |
| Columbia Basin Technical Skills Center Moses Lake | 0.5 mi | — |
| Columbia Middle School Moses Lake | 0.4 mi | 6.9 |
| MOSES LAKE CHRISTIAN ACADEMY Moses Lake | 0.6 mi | 6.2 |
| Lakeview Terrace Elementary Moses Lake | 0.9 mi | 5.0 |
| Vicki I. Groff Elementary School Moses Lake | 0.7 mi | 6.2 |
| Frontier Middle School Moses Lake | 1.3 mi | 4.2 |
| Midway Elementary Moses Lake | 1.3 mi | 6.4 |
| Moses Lake Early Learning Center Moses Lake | 1.3 mi | 5.7 |
| Knolls Vista Elementary Moses Lake | 1.8 mi | 6.9 |
| Peninsula Elementary Moses Lake | 1.8 mi | 6.4 |
| Park Orchard Elementary School Moses Lake | 2.1 mi | 7.3 |
| COVENANT CHRISTIAN SCHOOL Moses Lake | 2.5 mi | 5.9 |
| Longview Elementary Moses Lake | 2.9 mi | 7.9 |
| CRESTVIEW CHRISTIAN SCHOOL Moses Lake | 2.6 mi | — |
| Sage Point Elementary School Moses Lake | 2.8 mi | 7.5 |
| Larson Heights Elementary Moses Lake | 4.6 mi | 7.1 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 98837 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$70,732
Median Home Value
$290,000
Median Rent
$1,128/mo
Population
47,399
College Educated
20.6%
Homeownership
66.3%
Avg Commute
19.5 min
Poverty Rate
14.6%
Median Age
35.3
Community Profile
The community surrounding Moses Lake High School has a median household income of $70,732. It is a community where 21% of adults hold a bachelor's degree or higher. The median home value in the area is $290,000, with a median rent of $1,128/month. The area has a poverty rate of 14.6%. The average commute for residents is 20 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Bethel High School Spanaway, WA | 5.1 |
| Edmonds Woodway High School Edmonds, WA | 5.1 |
| Peninsula High School Gig Harbor, WA | 5.1 |
| Eastmont Senior High East Wenatchee, WA | 5.0 |
| White River High School Buckley, WA | 5.0 |
| Kamiak High School Mukilteo, WA | 4.9 |
Frequently Asked Questions
Common questions about Moses Lake High School
What grades does Moses Lake High School serve?
Moses Lake High School serves students in grades 9th through 12th.
How many students attend Moses Lake High School?
Moses Lake High School has an enrollment of approximately 1,979 students.
What is the student-teacher ratio at Moses Lake High School?
The student-teacher ratio at Moses Lake High School is 23.8:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Moses Lake High School rank in WA?
Moses Lake High School is ranked #1741 out of 2,225 schools in WA.
What is Moses Lake High School's MySchoolScout rating?
Moses Lake High School has a composite rating of 5.1 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
What are the test scores at Moses Lake High School?
Based on the most recent state assessment data, Moses Lake High School has 24.3% math proficiency and 55.4% reading/ELA proficiency.
Is Moses Lake High School a charter school?
No, Moses Lake High School is not a charter school. It is a traditional public school operated by the local school district.
Is Moses Lake High School a Title I school?
No, Moses Lake High School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Moses Lake High School?
59.3% of students at Moses Lake High School qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Explore More Schools
Neighborhood Context
Powered by 
FBI UCR 2024. City-level (Moses Lake). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 1,979
- Student-Teacher Ratio
- 23.8:1
- Teachers (FTE)
- 83
- Free/Reduced Lunch
- 59.3%
- Type
- regular
- Setting
- Remote Town
- County
- Grant County
- Phone
- (509) 766-2666
- Data Year
- 2023–2024
Resources & Links
District
Moses Lake School District- District Enrollment
- 8,740
- Schools in District
- 20
- Per-Pupil Spending
- $17,536
- District Rank
- #15 of 18
Other Schools in This District
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
Read our full methodologyRelated reading
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