Triadelphia Ridge Elementary

Grades PK–5 Public District: Howard County Public Schools

13400 Triadelphia Rd, Ellicott City, MD 21042 Map

Low income

free or reduced-price lunch

Students

619

2024-25

Students per teacher

13.9

2024-25

Test score trends

Test scores for Maryland are not available yet — enrollment and demographics are shown below. We are adding states one at a time.

Race and ethnicity, 2024-25

Year-by-year history is loaded from the NCES Common Core of Data (2017-18 onward).


Dayton Oaks Elementary Grades PK–5 · Howard County Public Schools	1.8 mi	—	—	—	Not enough years of data	8%	739	White 46%
West Friendship Elementary Grades K–5 · Howard County Public Schools	3.0 mi	—	—	—	Not enough years of data	8%	367	White 59%
Bushy Park Elementary Grades PK–5 · Howard County Public Schools	3.3 mi	—	—	—	Not enough years of data	9%	631	White 66%
Manor Woods Elementary Grades K–5 · Howard County Public Schools	3.9 mi	—	—	—	Not enough years of data	17%	697	Asian 44%
Clarksville Elementary Grades K–5 · Howard County Public Schools	4.3 mi	—	—	—	Not enough years of data	18%	543	Asian 37%