Garnet Valley High School
Garnet Valley High School is a public high school in Glen Mills, PA, serving grades 9–12, rated A+, with 1,485 students and a 12.8:1 student-teacher ratio.
In 2024-2025, the share of students meeting the state standard was 86% in Literature, 74% in Algebra I and 74% in Biology.
A+TopHap school rating
- Rating
- A+
- Grades
- 9–12
- Enrollment
- 1,485
- Students per teacher
- 12.8:1
- Level
- High
- Type
- Public · Regular
2024-2025 testing year
State test results
Share of students meeting or exceeding the state standard.
Literature86%
Algebra I74%
Biology74%
Academics and programs
- AP courses offered
- 23
- Open enrollment
- No
Student body
White69%
Asian22%
Two or more races4%
Hispanic3%
Black2%
Pacific Islander0%
Native American0%
- Male / female
- 51% / 49%
- Free or reduced lunch
- 16%
- Enrollment change vs prior year
- -5.4%
- Prior-year enrollment
- 1,569
Homes assigned to this school
9,684 homes in TopHap's records are assigned to Garnet Valley High School. These 40 are sampled evenly down the value ranking, so they span the whole zone rather than just its most expensive streets.
- 512 Wawa RdMedia, PA 190636 bd · 6.5 ba · 7,628 ft² · built 1948$2.4M
- 2 Giana WayGlen Mills, PA 193425 bd · 3.5 ba · 4,247 ft² · built 2019$1.2M
- 3242 Greystone DrGarnet Valley, PA 190605 bd · 3.5 ba · 4,866 ft² · built 2004$1.1M
- 3206 Sarum Farm LnGarnet Valley, PA 190604 bd · 3.5 ba · 5,931 ft² · built 2023$1.1M
- 4 Hickman LnGlen Mills, PA 193424 bd · 4.5 ba · 4,251 ft² · built 1992$996K
- 4 Twin Creeks DrThornton, PA 193734 bd · 2.5 ba · 3,064 ft² · built 1999$946K
- 5 Thistle LnMedia, PA 190634 bd · 2.5 ba · 3,698 ft² · built 1991$907K
- 12 Peter Gamble LnGlen Mills, PA 193424 bd · 2.5 ba · 2,738 ft² · built 1990$873K
- 12 Ward Creek DrGlen Mills, PA 193424 bd · 2.5 ba · 3,627 ft² · built 1986$842K
- 1650 Garnet Mine RdGarnet Valley, PA 190604 bd · 2.5 ba · 2,080 ft² · built 1990$816K
- 1698 Oday LnGarnet Valley, PA 190604 bd · 2.5 ba · 2,902 ft² · built 1998$792K
- 1021 Davids DrAston, PA 190144 bd · 2.5 ba · 2,730 ft² · built 1989$775K
- 2 Rebeccas LnThornton, PA 193734 bd · 2.5 ba · 2,891 ft² · built 1997$756K
- 18 Fox Valley LnGlen Mills, PA 193424 bd · 2.5 ba · 2,239 ft² · built 1967$740K
- 16 Pleasant Hill DrGlen Mills, PA 193424 bd · 2.5 ba · 2,232 ft² · built 1980$725K
- 1256 Brookstone DrGarnet Valley, PA 190603 bd · 2.5 ba · 2,798 ft² · built 2004$714K
- 3811 Highland DrGarnet Valley, PA 190604 bd · 2.5 ba · 2,690 ft² · built 1999$700K
- 136 Mendenhall DrGlen Mills, PA 193424 bd · 2.5 ba · 2,456 ft² · built 1965$687K
- 3735 Mayfield LnChadds Ford, PA 193174 bd · 2.5 ba · 2,488 ft² · built 1989$674K
- 2000 Hunt Master LnGlen Mills, PA 193422 bd · 2.5 ba · 2,135 ft² · built 1999$659K
- 3180 Woods Edge DrGarnet Valley, PA 190604 bd · 3.5 ba · 4,442 ft² · built 2012$644K
- 907 Shavertown RdGarnet Valley, PA 190604 bd · 2.5 ba · 2,048 ft² · built 1960$626K
- 260 Pole Cat RdGlen Mills, PA 193423 bd · 1.5 ba · 1,995 ft² · built 1966$608K
- 1124 Bethel RdGarnet Valley, PA 190604 bd · 2 ba · 2,072 ft² · built 1962$588K
- 0 W Fox Brushs WayGlen Mills, PA 193422 bd · 2 ba · 1,947 ft² · built 1997$567K
- 1718 Wisteria WayGarnet Valley, PA 190602 bd · 2 ba · 1,832 ft² · built 2006$547K
- 1805 Red Fox LnGlen Mills, PA 193422 bd · 2 ba · 1,722 ft² · built 1998$526K
- 1008 Belmont LnGarnet Valley, PA 190602 bd · 2 ba · 1,644 ft² · built 2004$506K
- 1702 Century LnChadds Ford, PA 193173 bd · 2.5 ba · 1,626 ft² · built 1997$488K
- 1101 Homestead LnChadds Ford, PA 193172 bd · 2.5 ba · 1,524 ft² · built 1997$470K
- 10 Concord XingChadds Ford, PA 193173 bd · 2.5 ba · 1,626 ft² · built 1997$448K
- 165 Trotters Lea LnChadds Ford, PA 193173 bd · 2.5 ba · 1,445 ft² · built 1985$420K
- 264 Stanton CtGlen Mills, PA 193422 bd · 2.5 ba · 1,448 ft² · built 1991$394K
- 241 Sulky WayChadds Ford, PA 193173 bd · 2.5 ba · 1,313 ft² · built 1989$377K
- 1207 Poplar StGarnet Valley, PA 190602 bd · 2 ba · 1,247 ft² · built 2006$362K
- 132 Bishop DrAston, PA 190143 bd · 1.5 ba · 1,540 ft² · built 1977$343K
- 20 Dougherty BlvdGlen Mills, PA 193421 bd · 1 ba · 806 ft² · built 1970$216K
- 3154 William RdGarnet Valley, PA 190603 bd · 1.5 ba · 1,762 ft² · built 1997
- 306 Half Mile Post SGarnet Valley, PA 190602 bd · 2 ba · 2,045 ft² · built 2005
- 0 Mattson RdGarnet Valley, PA 19060
School details
- Address
- 552 Smithbridge Rd, Glen Mills, PA 19342
- Phone
- (610) 579-7745
- Website
- garnetvalleyschools.com
- Setting
- Suburb - Large
- Status
- Operational
- NCES ID
- 421059001869
School district
Garnet Valley School District
- District rating
- A+
- Schools
- 5
- Students
- 4,449
- Spending per student
- $22,076
- Teachers (FTE)
- 383
- Grades
- K–12