Dayton Oaks Elementary
Public · Grades Pre-K–5 · 739 students
Triadelphia Ridge Elementary
13400 Triadelphia Rd, Ellicott City, MD 21042
Grades
Pre-K–5
Elementary
Students
619
Enrolled 2024–25
Students per teacher
13.9 : 1
Full-time teachers
District
Howard County Public Schools
Howard County
Schola Grade A · Excellent
Letter grade (A–F) · compared with 852 Maryland elementary schools · How we grade
Percentiles compare this school with other Maryland elementary schools; the line marks the middle. Some measures aren't reported for this school, so the grade uses the ones available. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).
About Triadelphia Ridge Elementary
Triadelphia Ridge Elementary is a public elementary school in Ellicott City, Maryland, serving grades Pre-K–5. It is part of Howard County Public Schools. The school is located in a rural area near a town in Howard County.
In the 2024–25 school year, 619 students were enrolled, with about 13.9 students for every full-time teacher. That ratio is larger than the typical Maryland elementary school (13.3 students per teacher). Its Schola Grade is A (excellent), compared with 852 Maryland elementary schools.
Grades & enrollment
Students per grade, 2024–25Grades Pre-K–5
Location & nearby schools
School details
- Type
- Public School · What this means
- Level
- Elementary
- Grades offered
- Pre-K–5
- Enrollment (2024–25)
- 619 students
- Students per teacher
- 13.9 to 1
- Charter school
- No
- Magnet school
- No
- Locale
- Rural — Fringe
- School district
- Howard County Public Schools
- County
- Howard County
- NCES school ID
- 240042001026
Schools near Triadelphia Ridge Elementary
All 32 schools in Ellicott City →
West Friendship Elementary
Public · Grades K–5 · 367 students
Bushy Park Elementary
Public · Grades Pre-K–5 · 631 students
Manor Woods Elementary
Public · Grades K–5 · 697 students
Clarksville Elementary
Public · Grades K–5 · 543 students
Brookfield Christian School
Private · Grades Pre-K–K · 14 students
School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.