Greenville High

Located at 117 Grand St., in Greenville, California, Greenville High is a tiny senior high that works with 17 students (grades 9 through 12), overseen by Plumas Unified. Compared to the state average of about 838 students per school, that is 98% below typical.

Plumas Unified runs 9 schools in total, collectively educating 1,685 students. Greenville High is one of those campuses.

In terms of who attends, Greenville High logs that the largest single group is White at 29%, but no single group is in the majority. Beyond that, the school shows 24% multiracial, 24% Native American, 18% Hispanic, 6% Asian. By comparison, Plumas County as a whole is about 84% White, so the school skews considerably less White than its surroundings.

On the income-and-resources front, Greenville High logs 1 full-time-equivalent teachers, putting the student-to-teacher ratio at about 8.3:1. The state averages around 18.2:1, so this campus is tighter than the state norm typical. About 71% of enrolled students meet the income threshold for free or reduced-price lunch, a number frequently used as a low-income enrollment indicator. By comparison, Plumas County runs at roughly 54%, so the school's eligibility rate is above the surrounding baseline.

In the area at large, census data for Plumas County shows median household income runs about $66,031, about 23% of the adult population holds a bachelor's degree or above, and the poverty rate sits near 6%. Greenville High is one of 15 public schools in Plumas County (combined enrollment of about 2,049 students).

The closest other public school is Greenville Elementary, roughly 0.1 miles away.

The school occupies a small-town site.

Looking at the recent track record. Greenville High's enrollment has decreased 79% since 2018, when it stood at 81 (now 17). White enrollment moved from 57% to 29% across the same window. Class-load math has rose: from 11.5:1 in 2018 to 12.6:1 in 2024.

On allk12, members of the Greenville High community share and discuss sports schedules, lunch menu changes, and school spirit week. Contributors range from current parents to recent graduates and teachers.