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Roberto W Clemente Middle

Northwest, Seneca Valley cluster · 18808 Waring Station Rd, 20874

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47.4%MCAP ELA
19.8%MCAP Math
884Students

Academics

MCAP proficiency over time. Privacy-suppressed years break the line.

% proficient by subject
Data table
% proficient by subject
Series201920212022202320242025
ELA50%43.5%49.4%49.1%48.2%47.4%
Math33.3%24.5%33.9%22.7%18.7%19.8%
Science52.2%43.6%————

2020 paused; general Science is 2019 & 2021 only.

Class size

Average class size by grade band over recent years, with the latest year measured against MCPS's published guideline.

Average class size by school year
10 14 18 22 26 different basis 2022-20232023-20242024-2025 13.4 24.2 21.9 15.7 22.7 22.4
EnglishOther 2022-2023 · not comparable
Data table
Average class size by school year — average class size by school year (* = not comparable)
Series2022-20232023-20242024-2025
English13.4 *24.221.9
Other15.7 *22.722.4
  • English 21.9 target 30 · within guideline
  • Other 22.4 target 33 · within guideline

Source: MCPS School Profiles class-size extract vs. MCPS published class-size guidelines · Updated: 2024-2025

Proficiency by student group

This school's MCAP ELA proficiency by group (latest year). The spread is the opportunity gap.

Asian 83.0%
White 70.0%
Non-econ. disadvantaged 58.7%
Students w/o disabilities 50.6%
Female 46.0%
Male 44.7%
Black 42.7%
ADA / 504 33.3%
Two or more 31.3%
FARMS 30.7%
Econ. disadvantaged 30.6%
Hispanic 26.2%
Students w/ disabilities 13.6%
Multilingual (EL) 5.0%

3 groups not shown — too few students to report (withheld for privacy, not zero).

Special education

A priority lens: how students with disabilities are served, and the gap to close.

ELA 45.2% all · 13.6% SWD · 31.6 pt gap
Math 24.1% all · 5% SWD · 19.1 pt gap
Science 33.6% all · 10.3% SWD · 23.3 pt gap
In general classrooms
67.2%
80%+ of the day · 2025
Students served
159
17.9% of enrollment
Caseload
10.9
students per special-ed teacher
Special-ed staff (FTE)
14.6
teachers · 14.75 paraeducators · 2025
Inclusion (LRE) over time
Data table
Inclusion (LRE) over time
Series202320242025
Inclusion %73.3%75.6%67.2%

Inclusion (Least Restrictive Environment) is the latest year; staffing is from 2025. Higher inclusion and a lower caseload generally point to more individualized support.

Source: MCPS School Profiles / unified facts (LRE, staffing, SWD enrollment) · Updated: inclusion 2025, staffing 2025

Staffing

Staff relative to enrollment. The chip compares this school to the typical middle school at this level.

Teachers
7.3
0.2 vs. typical
per 100 students
Support services
1.9
0.7 vs. typical
per 100 students
Counselors
4.4
0.0 vs. typical
per 1,000 students

Special education & multilingual support

Special-ed teachers
9
0.5 vs. typical
per 100 students with disabilities
Special-ed paraeducators
9.1
1.4 vs. typical
per 100 students with disabilities
ELD teachers
2.4
0.1 vs. typical
per 100 multilingual learners

Source: MCPS unified facts — staff FTE per student (support services = instructional support staff)

Programs & services

Special, choice, and support programs offered at this school — from magnet and application programs to career pathways and special-education services.

Magnet - Application

  • MMS Magnet-Math/Science/Computer Science

Academics

  • Middle Years Programme (MYP)

Student Support

  • Conflict Resolution Center of Montgomery County
  • Excel Beyond the Bell
  • Thrive 23-24

Special Education

  • Adapted Physical Education
  • Autism - K-12
  • Learning and Academic Disabilities (LAD)/Resource
  • Learning for Independence (LFI)
  • Speech/Language Resource K-12
  • Twice Exceptional Services

Source: MCPS Office of Student Affairs program catalog (2025). Find schools by program →

Students

Total enrollment over time
Data table
Total enrollment over time
Series20212022202320242025
Enrollment1,040943857866888

By race / ethnicity (2025).

Hispanic 36.2%
Black 31.4%
Asian 16.3%
White 11.0%
Two or more 5.1%

Climate

Attendance and chronic absenteeism (absent 10%+ of days).

Attendance & chronic absenteeism
Data table
Attendance & chronic absenteeism
Series201920212022202320242025
Attendance—93%—94.2%94.4%93.9%
Chronic absenteeism17.3%27.1%21.7%21%15.5%17.9%

Data: MSDE State Report Card (2019–2025), MCPS School Profiles & unified facts, U.S. Census ACS 2024, MD SDAT. “≥95” / “≤5” and dropped groups are privacy-suppressed for small counts — withheld, not zero. Independent project, not affiliated with MCPS or MSDE.