Middle · Regular · Grades 6 to 8
Armstrong Middle, Plano, TX
Enrollment and teachers
- Students
- 490
- Teachers (FTE)
- 45.0
- Students per teacher
- 10.9
- Grades
- 6 to 8
This school's ratio is 2.8 lower than the district figure of 13.7. The Texas average across schools is 15.1. Ratios count all teachers, including specialists, so they are lower than typical class sizes.
School details
- Address
- 3805 Timberline Dr, Plano, TX 75074
- Phone
- (469)752-4600
- District
- Plano ISD
- County
- Collin County
- Level
- Middle
- Type
- Regular
- Status
- Open
- Charter
- No
- Locale
- City: Large
- NCES school ID
- 483510003955
School meals
- Free lunch
- 369
- Reduced-price lunch
- 33
- Free or reduced-price lunch
- 40282.0% of enrollment.
- 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 middle schools in Plano ISD
- Renner Middle 1,137 students
- Robinson Middle 1,084 students
- Otto Middle 936 students
- Murphy Middle 901 students
- Rice Middle 872 students
- Bowman Middle 859 students
- Frankford Middle 839 students
- Schimelpfenig Middle 826 students
- Wilson Middle 813 students
- Haggard Middle 707 students
- Hendrick Middle 528 students
- Carpenter Middle 462 students
Middle schools elsewhere in Plano
- Fowler Middle Frisco ISD
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.