Very Good
#473 of 1,986 schools in MN
Top 24% in state
Robbinsdale Armstrong Senior High
High School · ROBBINSDALE PUBLIC SCHOOL DISTRICT
10635 36TH AVE N, Plymouth, MN 55441
Enrollment
1,784
Student-Teacher
23.2:1
Score
7.4
Grades
9th – 12th
Enrollment
1,784
Student-Teacher
23.2:1
Score
7.4
Grades
9th – 12th
Updated
2022-23
Updated 2022-23
How this school compares
In Plymouth
#12 of 19
public schools
Minnesota high schools
#77 of 628
In district
#6 of 21
ROBBINSDALE PUBLIC SCHOOL DISTRICT
Academic growth
9.2 / 10
Exceptional
About Robbinsdale Armstrong Senior High
Robbinsdale Armstrong Senior High serves 1,784 students in grades 9-12 in Plymouth, Minnesota, making it one of the larger high schools in the area. With 77 full-time equivalent teachers, the school maintains a student-teacher ratio of 23.2:1, providing opportunities for students to engage in a comprehensive high school experience. Academically, Armstrong is working to strengthen student outcomes, with 53% of students achieving proficiency or above in English Language Arts and 37% reaching proficiency in mathematics.
The school ranks in the 37th percentile among Minnesota high schools, indicating room for continued academic growth and development across all grade levels. The school draws from a well-established community where families demonstrate a strong commitment to education, with 56% of residents holding bachelor's degrees or higher. The surrounding neighborhood reflects stability and prosperity, with a median household income of $99,017 and median home values of $428,700.
The area maintains a low poverty rate of 7.4%, suggesting families have resources to support their students' educational journey. Armstrong Senior High operates in Plymouth's small city environment, offering students the benefits of a close-knit community while being part of the larger Twin Cities metropolitan area.
What Parents Should Know
The student-teacher ratio at Robbinsdale Armstrong Senior High is 23.2:1, which is higher than the national average. This may mean larger class sizes, so parents should ask about classroom support, teaching assistants, and how the school differentiates instruction for students who need extra help.
Score Breakdown
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Robbinsdale Armstrong Senior High — Students at Robbinsdale Armstrong Senior High score 45% proficient, which is below what's typical for similar communities (expected: 46%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
42.3%
Students qualifying for federal meal assistance
Test Scores MN EDFACTS (2021-22)
Based on 6 test records from MN state assessments. About our data
Proficiency Trend
→ StableAverage 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: 9.2/10.
How Robbinsdale Armstrong Senior High Compares
See how Robbinsdale Armstrong Senior High performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has remained stable from 35% (2019) to 37% (2022). Reading/ELA proficiency has remained stable from 54% (2019) to 53% (2022).
Location
10635 36TH AVE N, Plymouth, MN 55441
Nearby Alternatives
Families considering Robbinsdale Armstrong Senior High may also want to explore other high schools in the area. WEST LUTHERAN HIGH SCHOOL (rated 7.7/10, 2.2 miles away), with a very similar rating. Another option is North Education Center Academy (rated 7.6/10, 2.8 miles away, in nearby New Hope), with a very similar rating. Additionally, ROBBINSDALE COOPER SENIOR HIGH (rated 6.8/10, 2.2 miles away, in nearby New Hope), with a comparable rating. For more schools in Plymouth, see our Plymouth schools guide .
Nearby Schools
20 within 2.2 mi| School | Distance | Rating |
|---|---|---|
| FAIR School Pilgrim Lane Plymouth | 0.5 mi | 8.6 |
| PLYMOUTH MIDDLE Plymouth | 0.5 mi | 4.1 |
| ZACHARY LANE ELEMENTARY Plymouth | 1.0 mi | 8.8 |
| STEP BY STEP MONTESSORI Plymouth | 1.2 mi | — |
| SONNESYN ELEMENTARY New Hope | 1.3 mi | 5.3 |
| HOLY TRINITY LUTHERAN ACADEMY New Hope | 1.5 mi | 7.2 |
| Robbinsdale Spanish Immersion El. New Hope | 1.5 mi | 5.4 |
| FOURTH BAPTIST CHRISTIAN SCHOOL Plymouth | 2.3 mi | 6.2 |
| Escuela Exitos New Hope | 2.0 mi | 3.3 |
| EARLY CHILDHOOD SPECIAL EDUCATION New Hope | 2.0 mi | 7.7 |
| School #540 Plymouth | 1.9 mi | — |
| ROBBINSDALE COOPER SENIOR HIGH New Hope | 2.2 mi | 6.8 |
| Tier One Plymouth | 2.2 mi | — |
| Tier Two Plymouth | 2.2 mi | 4.7 |
| Tier Three Plymouth | 2.2 mi | 7.2 |
| Robbinsdale Shared Time Program New Hope | 2.0 mi | — |
| School #535 Plymouth | 2.8 mi | — |
| WAYZATA EAST MIDDLE Plymouth | 2.9 mi | 7.4 |
| North Education Center Academy New Hope | 2.8 mi | 7.6 |
| WEST LUTHERAN HIGH SCHOOL Plymouth | 2.2 mi | 7.7 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 55441 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$100,288
Median Home Value
$463,300
Median Rent
$1,589/mo
Population
18,242
College Educated
56.2%
Homeownership
60.4%
Avg Commute
21.4 min
Poverty Rate
8.6%
Median Age
41.6
Community Profile
The community surrounding Robbinsdale Armstrong Senior High has a median household income of $100,288. It is a well-educated community where 56% of adults hold a bachelor's degree or higher. The median home value in the area is $463,300, with a median rent of $1,589/month. The local poverty rate of 8.6% is relatively low. The average commute for residents is 21 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| COMO PARK SENIOR HIGH Saint Paul, MN | 7.4 |
| MAPLE GROVE SENIOR HIGH Maple Grove, MN | 7.4 |
| RICHFIELD SENIOR HIGH Richfield, MN | 7.4 |
| NORTHFIELD SENIOR HIGH Northfield, MN | 7.5 |
| PARK CENTER IB WORLD SCHOOL Brooklyn Park, MN | 7.5 |
| ROSEVILLE AREA SENIOR HIGH Roseville, MN | 7.5 |
Frequently Asked Questions
Common questions about Robbinsdale Armstrong Senior High
What grades does Robbinsdale Armstrong Senior High serve?
Robbinsdale Armstrong Senior High serves students in grades 9th through 12th.
How many students attend Robbinsdale Armstrong Senior High?
Robbinsdale Armstrong Senior High has an enrollment of approximately 1,784 students.
What is the student-teacher ratio at Robbinsdale Armstrong Senior High?
The student-teacher ratio at Robbinsdale Armstrong Senior High is 23.2:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Robbinsdale Armstrong Senior High rank in MN?
Robbinsdale Armstrong Senior High is ranked #473 out of 1,986 schools in MN.
What is Robbinsdale Armstrong Senior High's MySchoolScout rating?
Robbinsdale Armstrong Senior High has a composite rating of 7.4 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 Robbinsdale Armstrong Senior High?
Based on the most recent state assessment data, Robbinsdale Armstrong Senior High has 36.3% math proficiency and 55.0% reading/ELA proficiency.
Is Robbinsdale Armstrong Senior High a charter school?
No, Robbinsdale Armstrong Senior High is not a charter school. It is a traditional public school operated by the local school district.
Is Robbinsdale Armstrong Senior High a Title I school?
No, Robbinsdale Armstrong Senior High is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Robbinsdale Armstrong Senior High?
42.3% of students at Robbinsdale Armstrong Senior High qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Neighborhood Context
Powered by 
FBI UCR 2024. City-level (Plymouth). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 1,784
- Student-Teacher Ratio
- 23.2:1
- Teachers (FTE)
- 77
- Free/Reduced Lunch
- 42.3%
- Type
- regular
- Setting
- Small City
- County
- Hennepin County
- Phone
- (763) 504-8801
- Data Year
- 2023–2024
Resources & Links
District
ROBBINSDALE PUBLIC SCHOOL DISTRICT- District Enrollment
- 10,735
- Schools in District
- 28
- Per-Pupil Spending
- $17,779
- District Rank
- #6 of 21
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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