High · Regular · Grades 9 to 12
Robbinsdale Armstrong Senior High, Plymouth, MN
Enrollment and teachers
- Students
- 1,840
- Teachers (FTE)
- 77.0
- Students per teacher
- 23.9
- Grades
- 9 to 12
This school's ratio is 8.1 higher than the district figure of 15.8. The Minnesota average across schools is 15.2. Ratios count all teachers, including specialists, so they are lower than typical class sizes.
School details
- Address
- 10635 36th Ave N, Plymouth, MN 55441
- Phone
- (763)504-8801
- County
- Hennepin County
- Level
- High
- Type
- Regular
- Status
- Open
- Charter
- No
- Virtual
- No
- Locale
- City: Small
- NCES school ID
- 273178001318
School meals
- Free lunch
- 654
- Reduced-price lunch
- 150
- Free or reduced-price lunch
- 80443.7% of enrollment.
- Direct certification
- 615Students certified through programs such as SNAP, without an application.
- Community Eligibility Provision
- No
Schools in the Community Eligibility Provision (CEP) serve free meals to all students, so their free lunch counts often reflect direct certification or total enrollment. Free and reduced lunch shares are not comparable between CEP and non-CEP schools.
Related schools
Other high schools in Robbinsdale Public School District
- Robbinsdale Cooper Senior High 1,396 students
- Highview Alc 277 students
- Robbinsdale Virtual Academy 170 students
- Robbinsdale Transition Center 49 students
- Adult Academics 1 students
- Armstrong Credit Recovery 0 students
- Cooper Credit Recovery 0 students
- Phoenix School 0 students
- Summer Credit Recovery 0 students
High schools elsewhere in Plymouth
- Wayzata High Wayzata Public School District
- The Alternative Program (Tap) Wayzata Public School District
- Wayzata Transition School Wayzata Public School District
- School #535 Intermediate School District 287
- School #519 Intermediate School District 287
- Alternative Programs Summer Session Wayzata Public School District
- District 287 - ALC - IS Intermediate School District 287
- IS the Alternative Program (Tap) Wayzata Public School District
- Northern Star Online Intermediate School District 287
- Wayzata Online Wayzata Public School District
We publish official enrollment and staffing data, not ratings or test scores.
Source: NCES Common Core of Data 2024-25 and F-33 finance 2020, via the Urban Institute Education Data Portal. Last reviewed October 2026. Blank values are not available, not applicable or suppressed in the source. See the methodology.