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Average

#596 of 1,226 schools in OR

Top 49% in state

Sandstone Middle School

Middle School · Hermiston SD 8

400 NE 10th St, Hermiston, OR 97838

Enrollment

592

Student-Teacher

18.5:1

Score

6.4

Grades

6th – 8th

Data vintage2022-23

How this school compares

Oregon schools

#596 of 1,226

In Hermiston

#8 of 9

public schools

In district

#8 of 9

Hermiston SD 8

Equity

7.8 / 10

Very Good

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Sandstone Middle School

6.4/10

Middle School in Hermiston · grades 6th – 8th. Start here, then compare fit against nearby and district options.

Highland Hills Elementary School

8.7/10

0.5 mi away. Use as a geographic alternative in the same move search.

Loma Vista Elementary

7.5/10

1.1 mi away. Use as a geographic alternative in the same move search.

About Sandstone Middle School

Sandstone Middle School is a public middle school in Hermiston, OR, part of Hermiston SD 8. Sandstone Middle School serves approximately 592 students, and covers grades 6th-8th, and has a 18.5:1 student-teacher ratio. Sandstone Middle School has a current MySchoolScout rating of 6.4 out of 10 and ranks #596 of 1,226 schools in OR.

Structured state assessment records for Sandstone Middle School show 49% math proficiency (multi-year average, 2009-2025) and 61% reading/ELA proficiency (multi-year average, 2009-2025).

How it compares0.5 pts below district
  • This school 6.4 · Average
  • District avg 6.9
  • OR avg 6.1

What Parents Should Know

43% of students at Sandstone Middle School were chronically absent in the 2022-23 school year, above the national average. Chronic absenteeism means missing 15 or more school days, and at high rates it drags on classroom pacing for everyone. Ask what the school does to help families get kids to class consistently.

Score Breakdown

Full Profile · 3/3 metrics
Student Progress5.9Average40%
Year-over-year improvement in student test scores.
View breakdown
Years of Data13
Annual Change-2.87 pts/yr
Data Period2009–2025
TrendDeclining
Academics7.5Very Good35%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency28.9% (2025 OSAS)
Reading/ELA Proficiency47.8% (2025 OSAS)
Math vs. State Avg-2.9 pts
Reading vs. State Avg+4.8 pts
Overall Proficiency38% (2025 OSAS, Math+ELA)
Expected (poverty-adj.)32% (model expectation from 2025 OSAS)
vs. Expected+5.9 pts
Adjusted Percentile63th
Resources & Environment5.5Average25%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio18.5:1
Per-Pupil Spending$15,546
Chronic Absenteeism43.4%

Sandstone Middle School — Students at Sandstone Middle School score 38% proficient, which is above what's typical for similar communities (expected: 32%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

67.1%

Students qualifying for federal meal assistance

Test Scores OR OSAS (2024-25)

Math Proficiency 48.6% (multi-year average, 2009-2025)
School
State
31.8% (2025 OSAS)
ELA Proficiency 61.4% (multi-year average, 2009-2025)
School
State
43.0% (2025 OSAS)

Based on 26 test records from OR state assessments. About our data

Proficiency Trend

↓ Declining

Average proficiency (% at or above grade level) across Math & ELA over time.

2009
Math
81%
ELA
81%
2010
Math
72%
ELA
79%
2011
Math
68%
ELA
68%
2012
Math
64%
ELA
71%
2013
Math
66%
ELA
73%
2014
Math
35%
ELA
55%
2015
Math
47%
ELA
59%
2016
Math
40%
ELA
50%
2017
Math
37%
ELA
57%
2018
Math
34%
ELA
55%
2019
Math
34%
ELA
55%
2022
Math
25%
ELA
47%
2025
Math
28.9%
ELA
47.8%

Source: EdFacts (NCES) and state assessment data. Growth score: 5.9/10.

How Sandstone Middle School Compares

See how Sandstone Middle School performs across key quality dimensions compared to state benchmarks.

Overall Score
6.4/10
52th percentile in OR
Academic
7.5/10
Very Good
Growth
5.9/10
Average
Environment
5.5/10
Average
Gifted & Talented
Yes
Program available

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
67%
Teaching Staff
19:1 student-teacher ratio
32 teachers
Chronic Absenteeism
Students missing 15+ days per year (SY 2022-23)
43.4%

Programs & Offerings

Gifted & Talented Program Available
This school offers a gifted and talented program for qualifying students. · CRDC 2021-22

Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more

Location

400 NE 10th St, Hermiston, OR 97838

Nearby Alternatives

Families considering Sandstone Middle School may also want to explore other middle schools in the area. Irrigon Elementary School (rated 7.7/10, 11.4 miles away, in nearby Irrigon), which scores notably higher. Another option is Armand Larive Middle School (rated 7.4/10, 2.1 miles away), which scores slightly higher. Additionally, Clara Brownell Middle School (rated 3.6/10, 6.1 miles away, in nearby Umatilla), a more accessible option. For more schools in Hermiston, see our Hermiston schools guide .

Nearby Schools

20 within 12.1 mi
School Distance Rating
Highland Hills Elementary School Hermiston 0.5 mi 8.7
Loma Vista Elementary Hermiston 1.1 mi 7.5
Sunset Elementary School Hermiston 1.0 mi 7.2
Hermiston High School Hermiston 1.3 mi 6.4
Rocky Heights Elementary School Hermiston 1.5 mi 6.6
West Park Elementary School Hermiston 1.6 mi 8.0
Desert View Elementary School Hermiston 2.0 mi 8.3
Armand Larive Middle School Hermiston 2.1 mi 7.4
HERMISTON JUNIOR ACADEMY Hermiston 2.4 mi
HERMISTON CHRISTIAN CENTER & SCHOOL Hermiston 2.8 mi 5.8
Stanfield Elementary School Stanfield 4.2 mi 7.6
Stanfield Secondary School Stanfield 4.2 mi 5.5
McNary Heights Elementary School Umatilla 5.4 mi 6.4
Umatilla High School Umatilla 6.0 mi 6.4
Clara Brownell Middle School Umatilla 6.1 mi 3.6
Echo School Echo 8.1 mi 9.2
A C Houghton Elementary School Irrigon 11.3 mi 4.1
Irrigon Elementary School Irrigon 11.4 mi 7.7
Irrigon Junior/Senior High School Irrigon 11.5 mi 6.7
Morrow Education Center Irrigon 12.1 mi 7.4

Neighborhood Census ACS (2019-2023)

Census data for ZIP 97838 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$76,032

Median Home Value

$274,400

Median Rent

$1,046/mo

Population

27,979

College Educated

15.4%

Homeownership

71.7%

Avg Commute

19.2 min

Poverty Rate

10.1%

Median Age

34.8

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
George Middle School Portland, OR 6.4
J W Poynter Middle School Hillsboro, OR 6.4
Linus Pauling Middle School Corvallis, OR 6.4
Meadow Park Middle School Beaverton, OR 6.4
Patton Middle School Mcminnville, OR 6.4
Alice Ott Middle School Portland, OR 6.5

Frequently Asked Questions

Common questions about Sandstone Middle School

What grades does Sandstone Middle School serve?

Sandstone Middle School serves students in grades 6th through 8th.

How many students attend Sandstone Middle School?

Sandstone Middle School has an enrollment of approximately 592 students.

What is the student-teacher ratio at Sandstone Middle School?

The student-teacher ratio at Sandstone Middle School is 18.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Sandstone Middle School rank in OR?

Sandstone Middle School ranks #596 of 1,226 schools in OR.

What is Sandstone Middle School's MySchoolScout rating?

Sandstone Middle School has a current MySchoolScout rating of 6.4 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.

What are the test scores at Sandstone Middle School?

Based on loaded state assessment records, Sandstone Middle School has 49% math proficiency (multi-year average, 2009-2025) and 61% reading/ELA proficiency (multi-year average, 2009-2025).

Is Sandstone Middle School a charter school?

No, Sandstone Middle School is not a charter school. It is a traditional public school operated by the local school district.

Is Sandstone Middle School a Title I school?

No, Sandstone Middle School is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Sandstone Middle School?

67.1% of students at Sandstone Middle 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.

11 schools nearby View map →

Neighborhood Context

Walk Score
23 Car-Dependent
Bike Score
35 Somewhat Bikeable

Powered by Walk Score

Quick Facts NCES CCD (SY 2022-23)

Grades
6th – 8th
Enrollment
592
Student-Teacher Ratio
18.5:1
Teachers (FTE)
32
Free/Reduced Lunch
67.1%
Type
regular
Setting
Distant Town
County
Umatilla County
Chronic Absenteeism (SY 2022-23)
43.4%

District

Hermiston SD 8
District Enrollment
5,420
Schools in District
9
Per-Pupil Spending
$15,546
District Rank
#8 of 9

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