Summary:
Gregory, South Dakota, has one listed high school, Gregory High School - 01, serving grades 9–12 with 117 students. Its clearest challenge is mathematics: 11th-grade proficiency was 9 percentage points below the state in 2024–2025 and 8 points below in 2025–2026.
There is no local school ranking because Gregory High School - 01 is the only school listed; compared with South Dakota, its results are mixed. The strongest subject result was 11th-grade ELA in 2024–2025, when 70% were proficient, versus 64% statewide—a 6-point advantage. In the later reported results, ELA was about even with the state: 48% at the school and 48% statewide, a 1-point shortfall. Mathematics was lowest in both sets of results: 27% versus 36% in 2024–2025, and 26% versus 34% in 2025–2026. Other reported outcomes were favorable: in 2025–2026, the graduation rate was 100%, compared with 88% statewide, and the dropout rate was 0%, versus 2% statewide.
The available figures show a mixed SchoolDigger ranking history rather than a steady direction: the school ranked 90th of 141 schools in 2023–2024, 82nd of 166 in 2024–2025, and 87th of 130 in 2025–2026—36th, 51st, and 33rd percentile, respectively. Its student-teacher ratio was 10.5 in 2024–2025, and 36% of students were free/reduced lunch eligible that year. Those figures provide context, not an explanation for test results. The two test snapshots use different assessments, so they do not establish a year-to-year score trend.
Thank you for your feedback!