School Overview
Stone Mill Elementary School, located in the suburban community of North Potomac, Maryland, is a highly regarded institution within the Montgomery County Public Schools (MCPS) system. Serving students from prekindergarten through fifth grade, the school is well-known for its commitment to academic excellence and for fostering a supportive, inclusive learning environment. The school’s curriculum is designed to meet the diverse needs of its student body, placing a strong emphasis on core subjects like literacy and mathematics while integrating technology and creative enrichment opportunities to prepare students for future success.

Beyond its academic rigor, Stone Mill Elementary is recognized for its active school community and collaborative spirit. The school benefits from strong parent and community involvement, which supports a wide array of extracurricular activities, after-school programs, and community-building events. With a focus on character development and social-emotional learning, Stone Mill strives to create a safe, welcoming atmosphere where students are encouraged to be curious, empathetic, and engaged learners within the North Potomac area.
516
Total Students
35.5
Full-Time Teachers
14.5
Student/Teacher Ratio
14.1%
Free/Reduced Lunch
Student Demographics

Student Demographics Data Table

Student Demographics for Stone Mill Elementary
Demographic Student Count
White116
Hispanic63
Black55
Asian239
Two or More40
American Indian2
  • Asian
    239 (46.4%)
  • White
    116 (22.5%)
  • Hispanic
    63 (12.2%)
  • Black
    55 (10.7%)
  • Two or More
    40 (7.8%)
  • American Indian
    2 (0.4%)
School Location
School Details
Status: Open
School Level: Elementary 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)740-5450
Website: http://www.montgomeryschoolsmd.org/schools/stonemilles/
Grade Range: Pre-K - 5th
Total Students: 516
Full-Time Teachers (FTE): 35.5
Pupil/Teacher Ratio: 14.5
NSLP Participation:1 Yes participating without using any Provision or the CEO
Qualified Free Lunch: 57
Qualified Reduced Lunch: 16
Grades Taught
Pre-Kindergarten 47
Kindergarten 82
Grade 1 58
Grade 2 82
Grade 3 90
Grade 4 76
Grade 5 81

Grades Taught Data Table

Grades Taught and Student Counts for Stone Mill Elementary
Grade Student Count
Pre-Kindergarten47
Kindergarten82
Grade 158
Grade 282
Grade 390
Grade 476
Grade 581
Gender Ratio

Student Gender Ratio Data Table

Student Gender Ratio for Stone Mill Elementary
Gender Student Count Percentage
Female24848.1%
Male26751.7%
Not Specified10.2%
Nearby Elementary Schools (Within 10 Miles)