Avon High School - 01

Avon High School - 01 is one of the one-room-style senior highs in Avon, South Dakota, operated by Avon School District 04-1, with 77 students on its rolls from grades 9 through 12. Compared to the state average of about 225 students per school, that is 66% leaner than typical.

Avon School District 04-1 runs 4 schools in total, collectively educating 227 students. Avon High School - 01 is one of those campuses.

Looking at the student body, Avon High School - 01 shows that White students make up the majority at 78%. Beyond that, the school shows 9% multiracial, 9% Native American, 4% Hispanic. The wider county runs roughly 87% White, putting the school's mix meaningfully less White than the area baseline.

On the resource side, On paper, Avon High School - 01 has 7 full-time-equivalent teachers, translating to a class-load average of around 10.7:1. The state averages around 20.6:1, so this campus is tighter than the state norm typical. Around 25% of the student body qualifies for free or reduced-price meals, often used as a Title I proxy. That share is noticeably below Bon Homme County's rate of about 33%.

In the area at large, the surrounding county (Bon Homme County) shows that median household income runs about $64,435, 20% of adults hold a bachelor's degree or higher, and census figures put the poverty rate at about 5%. In all, Bon Homme County runs 15 public schools (combined enrollment of about 1,071 students), of which Avon High School - 01 is one.

The closest other public school is Avon Middle School - 05, roughly 0.0 miles away. 3 of the 8 nearest public schools sit inside a five-mile radius.

The campus sits in an outlying setting.

Looking at the recent track record. Looking back 7 years, enrollment at Avon High School - 01 has rose 15%, going from 67 students in 2018 to 77 in 2025. White enrollment moved from 93% to 78% across the same window. The student-to-teacher ratio rose from 8.4:1 in 2018 to 10.7:1 today.

On allk12, members of the Avon High School - 01 community share and discuss open house dates, ride-share offers, and field-trip permission slips. Posting is open to anyone connected to the school.