Triadelphia Ridge Elementary School
Triadelphia Ridge Elementary School is a public primary school in Ellicott City, MD, serving grades PK–5, rated A-, with 619 students and a 13.9:1 student-teacher ratio.
A-TopHap school rating
- Rating
- A-
- Grades
- PK–5
- Enrollment
- 619
- Students per teacher
- 13.9:1
- Level
- Primary
- Type
- Public · Regular
Academics and programs
- Open enrollment
- No
Student body
Asian44%
White38%
Black7%
Two or more races6%
Hispanic4%
Native American0%
- Male / female
- 53% / 47%
- Free or reduced lunch
- 7%
- Enrollment change vs prior year
- +11.5%
- Prior-year enrollment
- 555
Homes assigned to this school
2,645 homes in TopHap's records are assigned to Triadelphia Ridge Elementary School. These 40 are sampled evenly down the value ranking, so they span the whole zone rather than just its most expensive streets.
- 11743 Springhaven CtEllicott City, MD 210429 ba · 11,889 ft² · built 2009$4.5M
- 5003 Crape Myrtle CtEllicott City, MD 210425.5 ba · 6,241 ft² · built 2015$2.3M
- 4984 Wild Olive CtEllicott City, MD 210424.5 ba · 5,804 ft² · built 2016$2.1M
- 12229 Hayland Farm WayEllicott City, MD 210424.5 ba · 5,334 ft² · built 2020$2M
- 4251 Buckskin Lake DrEllicott City, MD 210425.5 ba · 4,629 ft² · built 2022$1.8M
- 13205 State Route 144West Friendship, MD 217944.5 ba · 5,645 ft² · built 1999$1.7M
- 4321 Buckskin Wood DrEllicott City, MD 210426.5 ba · 6,038 ft² · built 2004$1.7M
- 3714 Bold Ruler CtGlenelg, MD 217374.5 ba · 5,148 ft² · built 2009$1.6M
- 12712 Maryvale CtEllicott City, MD 210424.5 ba · 3,800 ft² · built 1993$1.5M
- 3308 Saddle Horse CtGlenwood, MD 217384 ba · 4,641 ft² · built 2010$1.5M
- Fox Valley DrWest Friendship, MD 21794$1.5M
- 3558 Thornton LnEllicott City, MD 210425.5 ba · 4,832 ft² · built 2021$1.4M
- 3813 Walpole WayEllicott City, MD 210424.5 ba · 3,585 ft² · built 2024$1.4M
- 11631 Masters RunEllicott City, MD 210423.5 ba · 4,884 ft² · built 1989$1.4M
- 3336 Burton DrEllicott City, MD 210424.5 ba · 4,307 ft² · built 2018$1.3M
- 3361 Burton DrEllicott City, MD 210425 ba · 3,728 ft² · built 2019$1.3M
- 4297 Buckskin Wood DrEllicott City, MD 210424 ba · 3,176 ft² · built 2012$1.3M
- W Velvet Valley DrWest Friendship, MD 21794$1.3M
- 3325 Velvet Valley DrWest Friendship, MD 217944.5 ba · 3,452 ft² · built 1998$1.2M
- 10640 Warburton CtEllicott City, MD 210425 ba · 3,464 ft² · built 2019$1.2M
- 3352 Burton DrEllicott City, MD 210424.5 ba · 3,546 ft² · built 2019$1.2M
- 12769 Folly Quarter RdEllicott City, MD 210423.5 ba · 2,858 ft² · built 1988$1.1M
- 12264 Carroll Mill RdEllicott City, MD 210423.5 ba · 3,320 ft² · built 1996$1.1M
- 12185 Mount Albert RdEllicott City, MD 210422.5 ba · 4,045 ft² · built 1969$1.1M
- 3921 Sharp RdGlenwood, MD 217383.5 ba · 2,768 ft² · built 1996$1M
- 3498 Blackberry LnEllicott City, MD 210424.5 ba · 3,096 ft² · built 1979$987K
- 13248 Hunt RdgEllicott City, MD 210423 ba · 2,416 ft² · built 1981$957K
- 8103 Lisa LnFulton, MD 207592.5 ba · 2,675 ft² · built 2024$915K
- 3841 Manor LnEllicott City, MD 210421 ba · 2,058 ft² · built 1700$887K
- 3593 Conchita DrEllicott City, MD 210422.5 ba · 2,498 ft² · built 1989$863K
- 13330 Hunt RdgEllicott City, MD 210423 ba · 2,214 ft² · built 1979$833K
- 3906 Jumpers Hill LnEllicott City, MD 210422.5 ba · 2,430 ft² · built 1973$802K
- 2730 Terrapin RunWest Friendship, MD 217942 ba · 2,040 ft² · built 1984$768K
- 12222 Carroll Mill RdEllicott City, MD 210422.5 ba · 2,054 ft² · built 1977$738K
- 3720 Park Overlook CtEllicott City, MD 210422.5 ba · 1,680 ft² · built 1978$700K
- 13840 Burntwoods RdGlenelg, MD 217372 ba · 1,396 ft² · built 1958$656K
- 10011 Town Square Pkwy Unit AEllicott City, MD 210421,756 ft² · built 2025$601K
- 12704 Triadelphia RdEllicott City, MD 210421 ba · 1,044 ft² · built 1954$527K
- 4300 Heritage Hill LnEllicott City, MD 210423 ba · 2,952 ft² · built 1974
- Catalpa CtEllicott City, MD 21042
School details
- Address
- 13400 Triadelphia Rd, Ellicott City, MD 21042
- Phone
- (410) 313-2560
- Website
- hcpss.org
- Setting
- Rural - Fringe
- Status
- Operational
- NCES ID
- 240042001026
School district
Howard County Public Schools
- District rating
- A-
- Schools
- 78
- Students
- 57,565
- Spending per student
- $17,896
- Teachers (FTE)
- 4,275
- Grades
- PK–12
Other schools in this district
Primary · 11
- Atholton Elementary SchoolGrades PK–5 · 516 studentsB
- Bellows Spring Elementary SchoolGrades PK–5 · 806 studentsB+
- Bollman Bridge Elementary SchoolGrades PK–5 · 775 studentsC
- Bryant Woods Elementary SchoolGrades PK–5 · 366 studentsC-
- Bushy Park Elementary SchoolGrades PK–5 · 631 studentsA-
- Centennial Lane Elementary SchoolGrades PK–5 · 749 studentsA
- Clarksville Elementary SchoolGrades K–5 · 543 studentsA
- Clemens Crossing Elementary SchoolGrades K–5 · 481 studentsA
- Cradlerock Elementary SchoolGrades PK–5 · 453 studentsB
- Dayton Oaks Elementary SchoolGrades PK–5 · 739 studentsA
- Deep Run Elementary SchoolGrades PK–5 · 638 studentsC