Very Good
#121 of 719 schools in ID
Top 17% in state
Marsh Valley High School
High School · MARSH VALLEY JOINT DISTRICT
12655 SOUTH OLD HIGHWAY 91, Arimo, ID 83214
Enrollment
380
Student-Teacher
16.5:1
Score
7.8
Grades
9th – 12th
Enrollment
380
Student-Teacher
16.5:1
Score
7.8
Grades
9th – 12th
Updated
2022-23
Updated 2022-23
How this school compares
In Arimo
#1 of 2
public schools
Idaho high schools
#19 of 178
In district
#3 of 6
MARSH VALLEY JOINT DISTRICT
Academic growth
9.7 / 10
Exceptional
About Marsh Valley High School
Marsh Valley High School serves 380 students in grades 9-12 in the small rural community of Arimo, Idaho. With 23 full-time equivalent teachers, the school maintains a manageable 16.5:1 student-teacher ratio that allows for more personalized attention in the classroom. Academically, Marsh Valley High School demonstrates solid performance, earning a 7.1 out of 10 MySchoolScout rating and ranking in the 80th percentile among Idaho high schools at #150 out of 732 schools statewide.
The school shows particular strength in English Language Arts, where 72% of students score proficient or above across grade levels. Mathematics presents an area with room for growth, with 42% of students achieving proficiency. The school draws from a close-knit rural community where the median household income is $73,672 and the poverty rate is relatively low at 7.4%.
With a median home value of $229,800, the area offers affordable living for families. While only 18% of local residents hold bachelor's degrees or higher, the community's strong economic foundation provides stability for students and families. Marsh Valley High School sits along Old Highway 91 in Bannock County's peaceful rural landscape, where students experience small-town education with the advantages of knowing their teachers and classmates well.
What Parents Should Know
Located in a rural area, Marsh Valley High School may involve longer commutes for some families. Rural schools often serve as community anchors and may have smaller class sizes, but parents should consider transportation logistics, after-school program availability, and access to specialized services.
Score Breakdown
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Marsh Valley High School — Students at Marsh Valley High School score 57% proficient, which is above what's typical for similar communities (expected: 54%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
15.3%
Students qualifying for federal meal assistance
Test Scores ID EDFACTS (2021-22)
Based on 6 test records from ID state assessments. About our data
Proficiency Trend
↑ ImprovingAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 9.7/10.
How Marsh Valley High School Compares
See how Marsh Valley High School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has improved from 22% (2019) to 42% (2022). Reading/ELA proficiency has improved from 62% (2019) to 72% (2022).
Location
12655 SOUTH OLD HIGHWAY 91, Arimo, ID 83214
Nearby Alternatives
Families considering Marsh Valley High School may also want to explore other high schools in the area. NORTH GEM HIGH SCHOOL (rated 9.0/10, 17.7 miles away, in nearby Bancroft), which scores notably higher. Another option is CENTURY HIGH SCHOOL (rated 6.8/10, 18.4 miles away, in nearby Pocatello), with a comparable rating. Additionally, POCATELLO HIGH SCHOOL (rated 5.8/10, 23.9 miles away, in nearby Pocatello), a more accessible option. For more schools in Arimo, see our Arimo schools guide .
Nearby Schools
20 within 24.3 mi| School | Distance | Rating |
|---|---|---|
| MARSH VALLEY MIDDLE SCHOOL Arimo | 0.2 mi | 4.3 |
| MOUNTAIN VIEW ELEMENTARY SCHOOL Mccammon | 4.8 mi | 5.3 |
| DOWNEY ELEMENTARY SCHOOL Downey | 11.1 mi | 8.0 |
| LAVA ELEMENTARY SCHOOL Lava Hot Springs | 8.8 mi | 6.3 |
| INKOM ELEMENTARY SCHOOL Inkom | 15.4 mi | 8.3 |
| CENTURY HIGH SCHOOL Pocatello | 18.4 mi | 6.8 |
| NORTH GEM ELEMENTARY Bancroft | 17.7 mi | 9.8 |
| NORTH GEM HIGH SCHOOL Bancroft | 17.7 mi | 9.0 |
| NORTH GEM MIDDLE SCHOOL Bancroft | 17.7 mi | — |
| INDIAN HILLS ELEMENTARY SCHOOL Pocatello | 20.2 mi | 7.8 |
| FRANKLIN MIDDLE SCHOOL Pocatello | 23.0 mi | 6.0 |
| ARBON ELEMENTARY SCHOOL Arbon | 19.0 mi | — |
| POCATELLO COMMUNITY CHARTER Pocatello | 23.1 mi | 3.9 |
| WASHINGTON ELEMENTARY SCHOOL Pocatello | 23.8 mi | 9.1 |
| POCATELLO JUVENILE DETENTION Pocatello | 23.8 mi | — |
| GREENACRES ELEMENTARY SCHOOL Pocatello | 24.3 mi | 7.4 |
| MALAD ELEMENTARY SCHOOL Malad City | 26.9 mi | 4.2 |
| POCATELLO HIGH SCHOOL Pocatello | 23.9 mi | 5.8 |
| HOLY SPIRIT CATHOLIC SCHOOL Pocatello | 24.1 mi | 7.5 |
| IRVING MIDDLE SCHOOL Pocatello | 24.3 mi | 4.9 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 83214 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$77,625
Median Home Value
$250,700
Population
631
College Educated
16.1%
Homeownership
85.4%
Poverty Rate
8.9%
Median Age
39.6
Community Profile
The community surrounding Marsh Valley High School has a median household income of $77,625. It is a community where 16% of adults hold a bachelor's degree or higher. The median home value in the area is $250,700. The local poverty rate of 8.9% is relatively low. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| KELLOGG HIGH SCHOOL Kellogg, ID | 7.6 |
| ST MARIES HIGH SCHOOL St. Maries, ID | 7.6 |
| GRANGEVILLE HIGH SCHOOL Grangeville, ID | 8.1 |
| OROFINO HIGH SCHOOL Orofino, ID | 7.5 |
| BONNEVILLE ONLINE SCHOOL Idaho Falls, ID | 7.4 |
| GRACE JR/SR HIGH SCHOOL Grace, ID | 7.4 |
Frequently Asked Questions
Common questions about Marsh Valley High School
What grades does Marsh Valley High School serve?
Marsh Valley High School serves students in grades 9th through 12th.
How many students attend Marsh Valley High School?
Marsh Valley High School has an enrollment of approximately 380 students.
What is the student-teacher ratio at Marsh Valley High School?
The student-teacher ratio at Marsh Valley High School is 16.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Marsh Valley High School rank in ID?
Marsh Valley High School is ranked #121 out of 719 schools in ID.
What is Marsh Valley High School's MySchoolScout rating?
Marsh Valley High School has a composite rating of 7.8 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 Marsh Valley High School?
Based on the most recent state assessment data, Marsh Valley High School has 30.3% math proficiency and 65.3% reading/ELA proficiency.
Is Marsh Valley High School a charter school?
No, Marsh Valley High School is not a charter school. It is a traditional public school operated by the local school district.
Is Marsh Valley High School a Title I school?
No, Marsh Valley High School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Marsh Valley High School?
15.3% of students at Marsh Valley 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
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 380
- Student-Teacher Ratio
- 16.5:1
- Teachers (FTE)
- 23
- Free/Reduced Lunch
- 15.3%
- Type
- regular
- Setting
- Distant Rural
- County
- Bannock County
- Phone
- (208) 254-3711
- Data Year
- 2023–2024
Resources & Links
District
MARSH VALLEY JOINT DISTRICT- District Enrollment
- 1,205
- Schools in District
- 6
- Per-Pupil Spending
- $9,781
- District Rank
- #3 of 6
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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