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C

Triangle Elementary

PublicElementaryGrades PK–5

3615 Lions Field Rd, Triangle, VA 22172 · (703) 221-4114 · Part of Prince William County Public Schools

Triangle’s School Grade B better than 59% of Virginia school districts

Students
795
Students per teacher
14:1
Free or reduced lunch
71%
Setting
Suburb
Grades
PK–5
The gist

What stands out about Triangle Elementary

  • Its own letter, C: better results than 32% of Virginia’s public schools
  • Math proficiency 6 pts below the state
  • Reading / language arts 12 pts below the state
  • Enrollment up 10.3% since 2020–21
  • Next stop for Triangle kids: Graham Park Middle

On the path

Where Triangle kids come from and go next. The whole path →

PK–5Triangle ElementaryYou are here
6–8Graham Park Middle713 students

Test scores

2020–21
Math proficiency48%
State average 54.4%
Reading / language arts58%
State average 69.5%

Its own letter, C, places these results among Virginia’s 1,758 public schools with results. Source: EDFacts via Urban Institute Education Data Portal (SY2020-21).

3615 Lions Field Rd, Triangle

Students

Enrollment by grade
Pre-K25
Kindergarten112
Grade 1140
Grade 2128
Grade 3149
Grade 4115
Grade 5126
Enrollment over time
721’20
732’21
768’22
827’23
795’24

Up 10.3% since 2020–21.

Who goes here
Hispanic 47%Black 32%White 10%Asian 5%Two or more races 5%American Indian/Alaska Native <1%Native Hawaiian/Pacific Islander <1%

As reported to NCES, share of students with a reported race or ethnicity.

Parents talk

Questions and answers about Triangle Elementary from Triangle families.

Other schools in Prince William County Public Schools

The district →

School facts: U.S. Department of Education (NCES), 2024–2025 school year. Test scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). A school’s letter is our own summary of its reading and math results against Virginia’s other public schools; Triangle’s School Grade is built from its districts’ results. Map: © OpenStreetMap contributors.