School Overview
River Hill High School, located in Clarksville, Maryland, is a highly regarded public secondary school within the Howard County Public School System (HCPSS). Since its opening in 1996, the school has consistently earned a reputation for academic excellence, frequently ranking among the top schools in the state. It serves a diverse student population and offers a rigorous curriculum that includes a wide array of Advanced Placement (AP) courses, career-focused pathways, and extracurricular opportunities designed to prepare students for higher education and professional success.

Beyond its strong academic performance, River Hill is known for fostering a vibrant community culture that balances high-level scholarship with student involvement. The school maintains a competitive athletic program and a robust selection of clubs, arts, and service organizations, which contribute to its well-rounded educational environment. The school’s location in Clarksville—a planned community known for its focus on family-oriented development—further complements its identity as a flagship institution within the Howard County educational landscape.
1,383
Total Students
77.7
Full-Time Teachers
17.8
Student/Teacher Ratio
7.7%
Free/Reduced Lunch
Student Demographics

Student Demographics Data Table

Student Demographics for River Hill High
Demographic Student Count
White457
Hispanic76
Black182
Asian586
Two or More72
American Indian4
Pacific Islander2
  • Asian
    586 (42.5%)
  • White
    457 (33.1%)
  • Black
    182 (13.2%)
  • Hispanic
    76 (5.5%)
  • Two or More
    72 (5.2%)
  • American Indian
    4 (0.3%)
  • Pacific Islander
    2 (0.1%)
School Location
School Details
Status: Open
School Level: High School
School Type: Regular School
Charter Status:* Public Non-Charter
Virtual Instruction: No virtual instruction
Shared Time Status: No
District: Howard County Public Schools
Phone: (410)313-7120
Website: http://wwww2.hcpss.org/rhhs/
Grade Range: 9th - 12th
Total Students: 1,383
Full-Time Teachers (FTE): 77.7
Pupil/Teacher Ratio: 17.8
NSLP Participation:1 Yes participating without using any Provision or the CEO
Qualified Free Lunch: 85
Qualified Reduced Lunch: 21
Grades Taught
Grade 9 289
Grade 10 359
Grade 11 367
Grade 12 368

Grades Taught Data Table

Grades Taught and Student Counts for River Hill High
Grade Student Count
Grade 9289
Grade 10359
Grade 11367
Grade 12368
Gender Ratio

Student Gender Ratio Data Table

Student Gender Ratio for River Hill High
Gender Student Count Percentage
Female67348.7%
Male70651%
Not Specified40.3%
Nearby High Schools (Within 10 Miles)