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Average

#659 of 1,280 schools in IA

Diagonal Junior-senior High School

High School · Diagonal Comm School District

403 W 2nd Street, Diagonal, IA 50845

Enrollment

49

Student-Teacher

9.8:1

Score

6.4

Grades

6th – 12th

Data vintage2022-23

How this school compares

Iowa schools

#659 of 1,280

In Diagonal

#2 of 2

public schools

In district

#2 of 2

Diagonal Comm School District

School environment

8.3 / 10

Excellent

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Diagonal Junior-senior High School

6.4/10

High School in Diagonal · grades 6th – 12th. Start here, then compare fit against nearby and district options.

Diagonal Elementary School

6.4/10

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

Mount Ayr Elementary

8.6/10

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

About Diagonal Junior-senior High School

Diagonal Junior-senior High School is a public high school in Diagonal, IA, part of Diagonal Comm School District. Diagonal Junior-senior High School serves approximately 49 students, and covers grades 6th-12th, and has a 9.8:1 student-teacher ratio. Diagonal Junior-senior High School has a current MySchoolScout rating of 6.4 out of 10 and ranks #659 of 1,280 schools in IA.

Structured state assessment records for Diagonal Junior-senior High School show 70% math proficiency (multi-year average, 2009-2025) and 74% reading/ELA proficiency (multi-year average, 2009-2025).

How it compares0.4 pts above IA schools
  • This school 6.4 · Average
  • IA avg 6.0

What Parents Should Know

At 49 students, Diagonal Junior-senior High School is on the smaller side. That usually buys more individual attention and teachers who know every kid by name, with the trade-off of fewer electives and extracurriculars than a larger school can staff. Ask what activities it actually offers.

At 9.8:1 students to teachers, Diagonal Junior-senior High School sits well below the national average. Smaller classes like that usually mean more one-on-one time between students and teachers.

Diagonal Junior-senior High School sits in a rural area, which can mean longer drives for some families. Rural schools are often community anchors with smaller classes, but check transportation, after-school options, and access to specialized services before you commit.

Score Breakdown

Full Profile · 4/4 metrics
Student Progress5.9Average25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data15
Annual Change-0.81 pts/yr
Data Period2009–2025
TrendStable
Academics4.4Below Average25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency59.2% (2025 ISASP)
Reading/ELA Proficiency65.8% (2025 ISASP)
Math vs. State Avg-13.3 pts
Reading vs. State Avg-7.9 pts
Overall Proficiency62% (2025 ISASP, Math+ELA)
Expected (poverty-adj.)65% (model expectation from 2025 ISASP)
vs. Expected-2.4 pts
Adjusted Percentile25th
College Readiness7.3Very Good30%
Graduation rates, AP course participation, and IB availability.
View breakdown
4-Year Graduation Rate50%+
IB ProgramNo
Resources & Environment8.3Excellent20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio9.8:1
Per-Pupil Spending$17,085
Chronic Absenteeism38.8%

Diagonal Junior-senior High School — Students at Diagonal Junior-senior High School score 62% proficient, which is below what's typical for similar communities (expected: 65%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

55.1%

Students qualifying for federal meal assistance

Test Scores IA ISASP (2024-25)

Math Proficiency 69.5% (multi-year average, 2009-2025)
School
State
70.4% (2025 ISASP)
ELA Proficiency 73.9% (multi-year average, 2009-2025)
School
State
75.5% (2025 ISASP)

Based on 42 test records from IA state assessments. About our data

Proficiency Trend

↓ Declining

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

2009
Math
90%
ELA
69.5%
2010
Math
84.5%
ELA
74.5%
2011
Math
74.5%
ELA
64.5%
2012
Math
69.5%
ELA
69.5%
2013
Math
84.5%
ELA
74.5%
2014
Math
69.5%
ELA
90%
2015
Math
90%
ELA
69.5%
2016
Math
74.5%
ELA
84.5%
2017
Math
84.5%
ELA
84.5%
2018
Math
74.5%
ELA
84.5%
2019
Math
74.5%
ELA
84.5%
2020*
Math
54.5%
ELA
84.5%
2021*
Math
54.5%
ELA
84.5%
2022
Math
54.5%
ELA
64.5%
2025
Math
59.2%
ELA
65.8%

* 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: 5.9/10.

How Diagonal Junior-senior High School Compares

See how Diagonal Junior-senior High School performs across key quality dimensions compared to state benchmarks.

Overall Score
6.4/10
49th percentile in IA
Academic
4.4/10
Below Average
Growth
5.9/10
Average
Environment
8.3/10
Excellent
Sports
8
4 boys' · 4 girls'
Advanced STEM
3/5
Subjects offered
Gifted & Talented
Yes
Program available

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
55%
Teaching Staff
10:1 student-teacher ratio
5 teachers
Chronic Absenteeism
Students missing 15+ days per year (SY 2022-23)
38.8%

Programs & Offerings

Athletics8sports offered
4 boys'·4 girls'·8 teams (incl. JV)·CRDC 2021-22
Advanced STEM Courses3 of 5 advanced subjects offered
Algebra II, Advanced Math, Calculus, Chemistry, Physics·CRDC 2021-22
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

403 W 2nd Street, Diagonal, IA 50845

Nearby Alternatives

Families considering Diagonal Junior-senior High School may also want to explore other high schools in the area. Bedford High School (rated 9.2/10, 22.0 miles away, in nearby Bedford), which scores notably higher. Another option is Mount Ayr High School (rated 9.0/10, 8.7 miles away, in nearby Mount Ayr), which scores notably higher. Additionally, Lenox High School (rated 7.8/10, 12.1 miles away, in nearby Lenox), which scores notably higher. For more schools in Diagonal, see our Diagonal schools guide .

Nearby Schools

20 within 24.3 mi
School Distance Rating
Diagonal Elementary School Diagonal 0.1 mi 6.4
Mount Ayr Elementary Mount Ayr 8.6 mi 8.6
Mount Ayr High School Mount Ayr 8.7 mi 9.0
Lenox Elementary School Lenox 12.1 mi 8.0
Lenox High School Lenox 12.1 mi 7.8
ST MALACHY SCHOOL Creston 17.2 mi 5.1
Creston Early Childhood Center Creston 18.0 mi 6.8
MAYFLOWER HERITAGE CHRISTIAN SCHOOL Creston 18.2 mi 6.3
Creston High School Creston 18.4 mi 7.6
Creston Middle School Creston 18.7 mi 8.0
Creston Elementary School Creston 18.7 mi 7.8
East Union Elementary Afton 17.3 mi 8.9
East Union Middle-High School Afton 17.3 mi 7.2
WORTH CO. ELEMENTARY Grant City 22.6 mi 8.3
WORTH CO. HIGH Grant City 22.6 mi 6.5
Orient Elementary School Orient 27.4 mi 4.8
Orient-Macksburg Senior High School Orient 27.4 mi 5.8
Bedford High School Bedford 22.0 mi 9.2
Bedford Elementary School Bedford 22.0 mi 8.6
Southwest Valley High school Corning 24.3 mi 4.0

Neighborhood Census ACS (2019-2023)

Census data for ZIP 50845 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$70,781

Median Home Value

$104,300

Median Rent

$838/mo

Population

820

College Educated

18.6%

Homeownership

89.9%

Poverty Rate

13.7%

Median Age

40.6

Similar Schools

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

School Rating
HILLCREST ACADEMY Kalona, IA 6.8
Orient-Macksburg Senior High School Orient, IA 5.8
HILLCREST ACADEMY Kalona, IA 7.9
SCATTERGOOD FRIENDS SCHOOL West Branch, IA 7.9
Hamburg Charter High Schools Hamburg, IA

Frequently Asked Questions

Common questions about Diagonal Junior-senior High School

What grades does Diagonal Junior-senior High School serve?

Diagonal Junior-senior High School serves students in grades 6th through 12th.

How many students attend Diagonal Junior-senior High School?

Diagonal Junior-senior High School has an enrollment of approximately 49 students.

What is the student-teacher ratio at Diagonal Junior-senior High School?

The student-teacher ratio at Diagonal Junior-senior High School is 9.8:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Diagonal Junior-senior High School rank in IA?

Diagonal Junior-senior High School ranks #659 of 1,280 schools in IA.

What is Diagonal Junior-senior High School's MySchoolScout rating?

Diagonal Junior-senior High 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 Diagonal Junior-senior High School?

Based on loaded state assessment records, Diagonal Junior-senior High School has 70% math proficiency (multi-year average, 2009-2025) and 74% reading/ELA proficiency (multi-year average, 2009-2025).

Is Diagonal Junior-senior High School a charter school?

No, Diagonal Junior-senior High School is not a charter school. It is a traditional public school operated by the local school district.

Is Diagonal Junior-senior High School a Title I school?

No, Diagonal Junior-senior High School is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Diagonal Junior-senior High School?

55.1% of students at Diagonal Junior-senior 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
18 Car-Dependent
Bike Score
19 Somewhat Bikeable

Powered by Walk Score

Quick Facts NCES CCD (SY 2022-23)

Grades
6th – 12th
Enrollment
49
Student-Teacher Ratio
9.8:1
Teachers (FTE)
5
Free/Reduced Lunch
55.1%
Type
regular
Setting
Remote Rural
County
Ringgold County
Chronic Absenteeism (SY 2022-23)
38.8%
4-Year Graduation
50%+

District

Diagonal Comm School District
District Enrollment
107
Schools in District
2
Per-Pupil Spending
$17,085
District Rank
#2 of 2

Other Schools in This District

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