School Overview
Cabin John Middle School, located in the affluent community of Potomac, Maryland, is a highly regarded institution within the Montgomery County Public Schools (MCPS) system. Serving students in grades 6 through 8, the school is known for its rigorous academic environment and commitment to fostering both intellectual growth and social-emotional development. Its proximity to Washington, D.C., allows it to draw from a diverse and highly educated suburban community, which consistently translates into strong student performance and a high level of parent involvement.

The school places a significant emphasis on a well-rounded educational experience, offering a wide array of extracurricular activities, athletics, and fine arts programs to supplement its core curriculum. Cabin John is frequently recognized for its dedicated faculty and its focus on preparing students for the transition to high school—specifically feeding into the nearby Winston Churchill High School cluster. Through its various initiatives and focus on inclusivity, the school strives to provide a supportive atmosphere where students are encouraged to pursue academic excellence while developing the character and skills necessary for long-term success.
983
Total Students
59.4
Full-Time Teachers
16.5
Student/Teacher Ratio
12.3%
Free/Reduced Lunch
Student Demographics

Student Demographics Data Table

Student Demographics for Cabin John Middle
Demographic Student Count
White364
Hispanic107
Black110
Asian337
Two or More64
Pacific Islander1
  • White
    364 (37.0%)
  • Asian
    337 (34.3%)
  • Black
    110 (11.2%)
  • Hispanic
    107 (10.9%)
  • Two or More
    64 (6.5%)
  • Pacific Islander
    1 (0.1%)
School Location
School Details
Status: Open
School Level: Middle School
School Type: Regular School
Charter Status:* Public Non-Charter
Virtual Instruction: Supplemental Virtual
Shared Time Status: No
District: Montgomery County Public Schools
Phone: (240)406-1600
Website: http://www.montgomeryschoolsmd.org/schools/cabinjohnms/
Grade Range: 6th - 8th
Total Students: 983
Full-Time Teachers (FTE): 59.4
Pupil/Teacher Ratio: 16.5
NSLP Participation:1 Yes participating without using any Provision or the CEO
Qualified Free Lunch: 100
Qualified Reduced Lunch: 21
Grades Taught
Grade 6 333
Grade 7 352
Grade 8 298

Grades Taught Data Table

Grades Taught and Student Counts for Cabin John Middle
Grade Student Count
Grade 6333
Grade 7352
Grade 8298
Gender Ratio

Student Gender Ratio Data Table

Student Gender Ratio for Cabin John Middle
Gender Student Count Percentage
Female49550.4%
Male48849.6%
Nearby Middle Schools (Within 10 Miles)