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Excellent

#48 of 1,280 schools in IA

Top 4% in state

North Union High School

High School · North Union Comm School District

PO BOX 75 600 4th Ave, Armstrong, IA 50514

Enrollment

186

Student-Teacher

11.6:1

Score

8.4

Grades

9th – 12th

Updated 2022-23

How this school compares

Iowa high schools

#3 of 334

In district

#2 of 2

North Union Comm School District

Academic growth

9.8 / 10

Exceptional

About North Union High School

North Union High School is a public high school in Armstrong, IA, part of the North Union Comm School District. The school serves approximately 186 students in grades 9th – 12th with a student-teacher ratio of 11.6:1. It holds a MySchoolScout rating of 8.4/10, placing it in the 96.3th percentile among IA schools — an above average rating overall.

Students demonstrate 66% proficiency in math, 2 points below the state average and 87% in reading/language arts, 12 points above the state average. The school scores particularly well in student growth (9.8/10). Located in a neighborhood with a median household income of $70,550, where 16% of adults hold a bachelor's degree or higher.

The school is situated in a remote rural setting.

What Parents Should Know

With an enrollment of 186 students, North Union High School is a smaller school where families often find a close-knit community atmosphere. Smaller settings can mean more individual attention from teachers and staff, though they may offer fewer extracurricular options than larger schools.

Located in a rural area, North Union 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 Progress9.8Exceptional25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data4
Annual Change+3.26 pts/yr
Data Period2019–2025
TrendImproving
Academics6.8Above Average25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency57%
Reading/ELA Proficiency77%
Math vs. State Avg-9.5 pts
Reading vs. State Avg-0.1 pts
Overall Proficiency67%
Expected (poverty-adj.)62%
vs. Expected+4.8 pts
Adjusted Percentile53th
College Readiness7.6Very Good30%
Graduation rates, AP course participation, and IB availability.
View breakdown
IB ProgramNo
Resources & Environment9.7Exceptional20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio11.6:1
Per-Pupil Spending$14,475

North Union High School — Students at North Union High School score 67% proficient, which is above what's typical for similar communities (expected: 62%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

51.1%

Students qualifying for federal meal assistance

Test Scores IA ISASP (2024-25)

Math Proficiency 65.8%
School
State
67.3%
ELA Proficiency 86.6%
School
State
74.2%

Based on 13 test records from IA state assessments. About our data

Proficiency Trend

↑ Improving

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

2019
Math
44.5%
ELA
84.5%
2021*
Math
62%
ELA
82%
2022
Math
57%
ELA
77%
2025
Math
77.1%
ELA
92%

* 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: 9.8/10.

How North Union High School Compares

See how North Union High School performs across key quality dimensions compared to state benchmarks.

Overall Score
8.4/10
96th percentile in IA
Academic
6.8/10
6.8/10
Growth
9.8/10
Above average
Environment
9.7/10
Above average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
51%
Teaching Staff
12:1 student-teacher ratio
16 teachers

Location

PO BOX 75 600 4th Ave, Armstrong, IA 50514

Nearby Alternatives

Families considering North Union High School may also want to explore other high schools in the area. SOUTHERN PLAINS AREA LEARNING CNTR. (rated 7.6/10, 18.4 miles away, in nearby Fairmont), with a comparable rating. Another option is Graettinger-Terril High School (rated 7.5/10, 17.8 miles away, in nearby Graettinger), with a comparable rating. Additionally, Granada Huntley East Chain High Sch (rated 7.4/10, 21.7 miles away, in nearby Granada), with a comparable rating. For more schools in Armstrong, see our Armstrong schools guide .

Nearby Schools

20 within 17.2 mi
School Distance Rating
LITTLE MUSTANGS LEARNING CENTER Armstrong 0.2 mi
North Kossuth Elementary School Swea City 8.4 mi 9.3
North Union Middle School Swea City 8.4 mi 9.0
North Union Elementary Fenton 13.8 mi 9.5
FAIRMONT JR./SR. HIGH SCHOOL Fairmont 16.5 mi 4.2
FAIRMONT CHRISTIAN SCHOOL Fairmont 16.9 mi
ST JOHN VIANNEY SCHOOL Fairmont 17.0 mi 6.0
FAIRMONT ELEMENTARY SCHOOL Fairmont 17.2 mi 6.2
ST PAUL LUTHERAN SCHOOL Fairmont 17.2 mi 6.2
SOUTHERN PLAINS EDUCATION COOP. Fairmont 18.4 mi
SOUTHERN PLAINS AREA LEARNING CNTR. Fairmont 18.4 mi 7.6
POSITIVE APPROACH TO LEARNING Fairmont 18.4 mi
SOUTHERN PLAINS BRIDGES Fairmont 18.4 mi
Graettinger-Terril High School Graettinger 17.8 mi 7.5
Graettinger-Terril Middle School Graettinger 17.8 mi 6.9
Granada Huntley East Chain Elem Sch Granada 21.7 mi 4.2
Granada Huntley East Chain High Sch Granada 21.7 mi 7.4
Granada Huntley East Chain Middle S Granada 21.7 mi 5.8
ST JAMES LUTHERAN SCHOOL Fairmont 23.4 mi 6.4
Demoney Elementary Estherville 17.2 mi 6.1

Neighborhood Census ACS (2019-2023)

Census data for ZIP 50514 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$70,550

Median Home Value

$128,600

Median Rent

$611/mo

Population

1,190

College Educated

15.7%

Homeownership

83.8%

Poverty Rate

5.7%

Median Age

55.1

Community Profile

The community surrounding North Union High School has a median household income of $70,550. It is a community where 16% of adults hold a bachelor's degree or higher. The median home value in the area is $128,600, with a median rent of $611/month. The local poverty rate of 5.7% 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
WOODWARD ACADEMY Woodward, IA 8.4
St Ansgar High School St. Ansgar, IA 8.5
West Hancock High School Britt, IA 8.3
Columbus Community High School Columbus Junction, IA 8.1
Gladbrook-Reinbeck Jr. High & High School Reinbeck, IA 8.1
Wayne Community Jr-Sr High School Corydon, IA 8.1

Frequently Asked Questions

Common questions about North Union High School

What grades does North Union High School serve?

North Union High School serves students in grades 9th through 12th.

How many students attend North Union High School?

North Union High School has an enrollment of approximately 186 students.

What is the student-teacher ratio at North Union High School?

The student-teacher ratio at North Union High School is 11.6:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does North Union High School rank in IA?

North Union High School is ranked #48 out of 1,280 schools in IA.

What is North Union High School's MySchoolScout rating?

North Union High School has a composite rating of 8.4 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 North Union High School?

Based on the most recent state assessment data, North Union High School has 65.8% math proficiency and 86.6% reading/ELA proficiency.

Is North Union High School a charter school?

No, North Union High School is not a charter school. It is a traditional public school operated by the local school district.

Is North Union High School a Title I school?

No, North Union High School is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for North Union High School?

51.1% of students at North Union 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
22 Car-Dependent
Bike Score
37 Somewhat Bikeable
County Safety
Low (21/100K)

Powered by Walk Score

FBI UCR 2024. County-level only. Data >1 year old.

Quick Facts NCES CCD (SY 2022-23)

Grades
9th – 12th
Enrollment
186
Student-Teacher Ratio
11.6:1
Teachers (FTE)
16
Free/Reduced Lunch
51.1%
Type
regular
Setting
Remote Rural
County
Emmet County
Data Year
2023–2024

District

North Union Comm School District
District Enrollment
311
Schools in District
2
Per-Pupil Spending
$14,855
District Rank
#2 of 2

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 methodology

Related reading

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