Triangle Elementary

Triangle Elementary operates as a roomy K-5 school in Triangle, Virginia, overseen by Prince William County Public Schools. Current enrollment sits at 795 students spanning grades pre-K through 5. By comparison, Virginia's public schools average about 499 students each, so Triangle Elementary sits 59% above that benchmark.

Prince William County Public Schools runs 95 schools in total, collectively educating 90,242 students. Triangle Elementary is one of those campuses.

For racial and ethnic makeup, Triangle Elementary reports that the most-represented group is Hispanic (47%), with the rest of the student body spread across multiple groups. The remainder breaks down as 32% Black, 10% White, 5% Asian, 5% multiracial. The wider county runs roughly 26% Hispanic, putting the school's mix visibly more Hispanic than the area baseline.

On the income-and-resources front, On paper, Triangle Elementary has 57 full-time-equivalent teachers, translating to a class-load average of around 14.1:1. The state averages about 13.8:1, putting this campus right in line with peers. An estimated 71% of students are eligible for free or reduced-price lunch, which schools and policymakers use as a rough income-mix signal. That share is higher than Prince William County's rate of about 55%.

After controlling for student poverty, Triangle Elementary tracks the demographic baseline. The model predicts 68.8% given the school's FRL share; actual proficiency is 55.1%.

Around the school, the surrounding county (Prince William County) logs that the typical household earns roughly $131,402 per year, about 45% of the adult population holds a bachelor's degree or above, and roughly 5% of residents live below the federal poverty line. In all, Prince William County runs 102 public schools (combined enrollment of about 89,591 students), of which Triangle Elementary is one.

The closest other public school is Graham Park Middle, roughly 0.9 miles away. Within five miles, there are 8 other public schools. Ranking that nearby cluster on reported proficiency puts Triangle Elementary at 8th of 9; the average score across the group is 66.7%.

The campus sits in an outer-ring setting.

Over the past 7-year window. Over the past 7-year window, the student count held roughly steady: 804 students in 2018 compared to 795 in 2025. Hispanic enrollment moved from 38% to 47% across the same window.

Within the allk12 community for this school, recent activity here tends to focus on sports schedules, lunch menu changes, and school spirit week. Contributors range from current parents to recent graduates and teachers.