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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

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

Full Profile · 4/4 metrics
Student Progress9.7Exceptional25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data3
Annual Change+4.67 pts/yr
Data Period2019–2022
TrendImproving
Academics7.8Very Good25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency42%
Reading/ELA Proficiency72%
Overall Proficiency57%
Expected (poverty-adj.)54%
vs. Expected+2.5 pts
Adjusted Percentile67th
College Readiness7.0Very Good30%
Graduation rates, AP course participation, and IB availability.
View breakdown
IB ProgramNo
Resources & Environment6.8Above Average20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio16.5:1
Per-Pupil Spending$9,337

Marsh Valley High School — Students at Marsh Valley High School score 57% proficient, which is above what's typical for similar communities (expected: 54%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

15.3%

Students qualifying for federal meal assistance

Test Scores ID EDFACTS (2021-22)

Math Proficiency 30.3%
School
State
N/A
ELA Proficiency 65.3%
School
State
N/A

Based on 6 test records from ID state assessments. About our data

Proficiency Trend

↑ Improving

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

2019
Math
22%
ELA
62%
2021*
Math
27%
ELA
62%
2022
Math
42%
ELA
72%

* 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.

Overall Score
7.8/10
83th percentile in ID
Academic
7.8/10
7.8/10
Growth
9.7/10
Above average
Environment
6.8/10
Above average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
15%
Teaching Staff
17:1 student-teacher ratio
23 teachers

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.

11 schools nearby View map →

Neighborhood Context

Walk Score
4 Car-Dependent
Bike Score
25 Somewhat Bikeable

Powered by Walk Score

FBI UCR. County-level only.

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
Data Year
2023–2024

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 methodology

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