Excellent
#178 of 2,225 schools in WA
Top 8% in state
Grantham Elementary
Elementary School · Clarkston School District
1253 Poplar St, Clarkston, WA 99403
Enrollment
279
Student-Teacher
13.9:1
Score
8.5
Grades
Kindergarten – 6th
Enrollment
279
Student-Teacher
13.9:1
Score
8.5
Grades
Kindergarten – 6th
Updated
2022-23
Updated 2022-23
How this school compares
In Clarkston
#1 of 9
public schools
Washington elementary schools
#168 of 1,202
In district
#1 of 9
Clarkston School District
Academic growth
9.4 / 10
Exceptional
About Grantham Elementary
Grantham Elementary is a public elementary school in Clarkston, WA, part of the Clarkston School District. The school serves approximately 279 students in grades Kindergarten – 6th with a student-teacher ratio of 13.9:1. It holds a MySchoolScout rating of 8.5/10, placing it in the 92nd percentile among WA schools — an above average rating overall.
Students demonstrate 33% proficiency in math, 12 points below the state average and 34% in reading/language arts, 16 points below the state average. The school scores particularly well in student growth (9.4/10). Located in a neighborhood with a median household income of $67,424, where 24% of adults hold a bachelor's degree or higher.
The school is situated in a small suburban setting.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
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Data not available for this school
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Grantham Elementary — Students at Grantham Elementary score 35% proficient, which is above what's typical for similar communities (expected: 22%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
87.5%
Students qualifying for federal meal assistance
Test Scores WA SBA (2023-24)
Based on 15 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: 9.4/10.
How Grantham Elementary Compares
See how Grantham Elementary performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has improved from 27% (2019) to 34.5% (2024). Reading/ELA proficiency has remained stable from 37% (2019) to 35.1% (2024).
Location
1253 Poplar St, Clarkston, WA 99403
Nearby Alternatives
Families considering Grantham Elementary may also want to explore other elementary schools in the area. MCSORLEY ELEMENTARY SCHOOL (rated 9.4/10, 2.5 miles away, in nearby Lewiston), which scores slightly higher. Another option is WEBSTER ELEMENTARY SCHOOL (rated 7.7/10, 1.9 miles away, in nearby Lewiston), with a comparable rating. Additionally, CHILDRENS HOUSE MONTESSORI SCHOOL (rated 7.5/10, 1.4 miles away, in nearby Lewiston), with a comparable rating. For more schools in Clarkston, see our Clarkston schools guide .
Nearby Schools
20 within 3.7 mi| School | Distance | Rating |
|---|---|---|
| Educational Opportunity Center Clarkston | 0.5 mi | 6.1 |
| Educational Opportunity Center Reengagement Clarkston | 0.5 mi | — |
| Special Services Clarkston | 0.5 mi | 5.5 |
| Discovery Virtual School Clarkston | 0.5 mi | 3.2 |
| HOLY FAMILY CATHOLIC SCHOOL Clarkston | 0.5 mi | 5.1 |
| Charles Francis Adams High School Clarkston | 0.8 mi | 6.5 |
| Parkway Elementary Clarkston | 0.9 mi | 5.1 |
| Highland Elementary Clarkston | 1.1 mi | 7.2 |
| CHILDRENS HOUSE MONTESSORI SCHOOL Lewiston | 1.4 mi | 7.5 |
| Heights Elementary Clarkston | 2.1 mi | 4.5 |
| REGION 2 JUVENILE DETENTION CENTER Lewiston | 1.7 mi | — |
| Lincoln Middle School Clarkston | 2.1 mi | 6.5 |
| NORTHWEST CHILDREN'S HOME Lewiston | 2.0 mi | 7.0 |
| WEBSTER ELEMENTARY SCHOOL Lewiston | 1.9 mi | 7.7 |
| CORNERSTONE CHRISTIAN SCHOOL Lewiston | 2.0 mi | 6.2 |
| NORTHWEST CHILDRENS HOME EDUC CENTER Lewiston | 1.9 mi | 6.8 |
| MCSORLEY ELEMENTARY SCHOOL Lewiston | 2.5 mi | 9.4 |
| JENIFER MIDDLE SCHOOL Lewiston | 2.4 mi | 6.6 |
| WHITMAN ELEMENTARY SCHOOL Lewiston | 2.5 mi | 7.4 |
| MCGHEE ELEMENTARY SCHOOL Lewiston | 3.7 mi | 6.4 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 99403 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$67,424
Median Home Value
$283,800
Median Rent
$994/mo
Population
20,483
College Educated
24.1%
Homeownership
72%
Poverty Rate
15.8%
Median Age
45.5
Community Profile
The community surrounding Grantham Elementary has a median household income of $67,424. It is a community where 24% of adults hold a bachelor's degree or higher. The median home value in the area is $283,800, with a median rent of $994/month. The area has a poverty rate of 15.8%. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Cottage Lake Elementary Woodinville, WA | 8.5 |
| Crownhill Elementary School Bremerton, WA | 8.5 |
| Delong Elementary School Tacoma, WA | 8.5 |
| Dunlap Elementary School Seattle, WA | 8.5 |
| Grant Elementary Spokane, WA | 8.5 |
| John Muir Elementary Kirkland, WA | 8.5 |
Frequently Asked Questions
Common questions about Grantham Elementary
What grades does Grantham Elementary serve?
Grantham Elementary serves students in grades Kindergarten through 6th.
How many students attend Grantham Elementary?
Grantham Elementary has an enrollment of approximately 279 students.
What is the student-teacher ratio at Grantham Elementary?
The student-teacher ratio at Grantham Elementary is 13.9:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Grantham Elementary rank in WA?
Grantham Elementary is ranked #178 out of 2,225 schools in WA.
What is Grantham Elementary's MySchoolScout rating?
Grantham Elementary has a composite rating of 8.5 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 Grantham Elementary?
Based on the most recent state assessment data, Grantham Elementary has 32.8% math proficiency and 33.9% reading/ELA proficiency.
Is Grantham Elementary a charter school?
No, Grantham Elementary is not a charter school. It is a traditional public school operated by the local school district.
Is Grantham Elementary a Title I school?
No, Grantham Elementary is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Grantham Elementary?
87.5% of students at Grantham Elementary 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 (Clarkston). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Kindergarten – 6th
- Enrollment
- 279
- Student-Teacher Ratio
- 13.9:1
- Teachers (FTE)
- 20
- Free/Reduced Lunch
- 87.5%
- Type
- regular
- Setting
- Small Suburb
- County
- Asotin County
- Phone
- (509) 758-2503
- Data Year
- 2023–2024
Resources & Links
District
Clarkston School District- District Enrollment
- 2,548
- Schools in District
- 10
- Per-Pupil Spending
- $16,653
- District Rank
- #1 of 9
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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