MioAuSable High School

Set in MIO, Michigan, MioAuSable High School is a compact secondary school, part of Mio-AuSable Schools. It hosts 263 students across grades 6 through 12. By comparison, Michigan's public schools average about 460 students each, so MioAuSable High School sits 43% smaller than that benchmark.

Across the 2 schools in Mio-AuSable Schools (497 students total), MioAuSable High School accounts for its share of the district's footprint.

In terms of who attends, MioAuSable High School shows that nearly all students (94%) are White. Other groups include 3% multiracial, 2% Hispanic. That mix tracks the wider county fairly closely.

Looking at school resources, The school lists 18 full-time-equivalent teachers, for a student-teacher ratio near 14.4:1. That figure is tighter than the state norm's 21.6:1 average. Around 56% of the student body qualifies for free or reduced-price meals, often used as a Title I proxy. By comparison, Oscoda County runs at roughly 65%, so the school's eligibility rate is below the surrounding baseline.

In the area at large, the surrounding county (Oscoda County) logs that median household earnings sit near $49,515, 16% of adults hold a bachelor's degree or higher, and the poverty rate sits near 11%. MioAuSable High School is one of 3 public schools in Oscoda County (combined enrollment of about 806 students).

Nearest neighbor: MioAuSable Elementary School, around 0.0 miles off. 2 of the 8 nearest public schools sit inside a ten-mile radius, suggesting a relatively low-density school footprint.

MioAuSable High School operates from a countryside location.

Over the past 7-year window. Looking back 7 years, enrollment at MioAuSable High School has declined 17%, going from 315 students in 2018 to 263 in 2025. Class-load math has tightened: from 20.3:1 in 2018 to 14.4:1 in 2025.

On this page, the page collects discussion, questions, and updates around enrollment questions, classroom assignments, and PTA news. The community welcomes input from current and former families.