Summary:
Piedmont’s seven schools in Oklahoma span early childhood through high school and enroll 5,407 students. In 2025–2026, the unweighted averages across schools with scores were 46% in ELA, 50% in mathematics and 41% in science, compared with state averages of 26%, 25% and 30%. Mathematics is the clearest area of strength overall, but school results vary widely.
Piedmont High School leads in all-grades ELA at 56% and is the only school with a reported U.S. History score, 62%; its 2024–2025 graduation rate was 97%, 19 percentage points above the state. Piedmont Intermediate Elementary School leads the three schools with science results at 53%, and its grade 5 and 6 ELA scores were 50% and 51%. Stone Ridge Elementary School and Piedmont Elementary School tie for the top all-grades math score, 63%; grade-level results give Stone Ridge the grade 3 math lead at 64%, while Piedmont Elementary leads grade 4 math at 68%. At the other end, Piedmont Middle School has the lowest all-grades ELA and math scores, 35% and 33%, and the highest chronic absenteeism rate, 18% versus 16% statewide.
Recent results are mixed: the six-school average rose about 3 percentage points in math, from 47% to 50%, while ELA slipped about 1 point, from 47% to 46%; the three-school science average fell from 48% to 41%. SchoolDigger rankings improved for Stone Ridge, from the 86th to the 96th percentile, and Piedmont Elementary, from the 79th to the 95th. The reported free/reduced lunch eligible shares for school year 2024–2025 ranged from 23% to 34%; for example, Northwood Elementary School reported 34%, yet its grade 3 scores exceeded Piedmont Elementary’s, while Piedmont Elementary led in grade 4. The average student-teacher ratio was 17.2:1, with school ratios ranging from 15:1 to 21.3:1. All-grades scores compare schools serving different grades, so grade-level results offer a more direct elementary-school comparison.
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