Average

#224 of 574 schools in SD

Top 39% in state

Avon High School - 01

High School · Avon School District 04-1

PO Box 407, Avon, SD 57315

Last updated: July 2026

Enrollment

Student-Teacher

12.7:1

Score

6.8

Grades

9th – 12th

Enrollment

Student-Teacher

12.7:1

Score

6.8

Grades

9th – 12th

Data vintage
2022-23

Data vintage2022-23

How this school compares

South Dakota schools

#224 of 574

In Avon

#2 of 3

public schools

In district

#2 of 3

Avon School District 04-1

School environment

9.5 / 10

Excellent

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High School in Avon · grades 9th – 12th. Start here, then compare fit against nearby and district options.

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About Avon High School - 01

Avon High School - 01 is a public high school in Avon, SD, part of Avon School District 04-1. Avon High School - 01 serves approximately 76 students, and covers grades 9th-12th, and has a 12.7:1 student-teacher ratio. Avon High School - 01 has a current MySchoolScout rating of 6.8 out of 10 and ranks #224 of 574 schools in SD.

Structured state assessment records for Avon High School - 01 show 61% math proficiency (multi-year average, 2009-2022) and 69% reading/ELA proficiency (multi-year average, 2009-2022).

How it comparesOn par with SD schools

6.8

This school 6.8 · Average
SD avg 6.7

What Parents Should Know

At 76 students, Avon High School - 01 is on the smaller side. That usually buys more individual attention and teachers who know every kid by name, with the trade-off of fewer electives and extracurriculars than a larger school can staff. Ask what activities it actually offers.

Avon High School - 01 sits in a rural area, which can mean longer drives for some families. Rural schools are often community anchors with smaller classes, but check transportation, after-school options, and access to specialized services before you commit.

Score Breakdown

Full Profile · 4/4 metrics

Student Progress6.7Average25%

Year-over-year improvement in student test scores.

View breakdown

Years of Data13

Annual Change-2.38 pts/yr

Data Period2009–2022

TrendDeclining

Academics4.6Below Average25%

Student proficiency on state tests, adjusted for community poverty levels.

View breakdown

Math Proficiency30% (2022 EdFacts)

Reading/ELA Proficiency49.5% (2022 EdFacts)

Overall Proficiency40% (2022 EdFacts, Math+ELA)

Expected (poverty-adj.)50% (model expectation from 2022 EdFacts)

vs. Expected-10.3 pts

Adjusted Percentile27th

College Readiness6.8Average30%

Graduation rates, AP course participation, and IB availability.

View breakdown

4-Year Graduation Rate50%+

IB ProgramNo

Resources & Environment9.5Excellent20%

Student-teacher ratio, per-pupil spending, and attendance.

View breakdown

Student-Teacher Ratio12.7:1

Per-Pupil Spending$15,045

Chronic Absenteeism6.6%

Avon High School - 01 — Students at Avon High School - 01 score 40% proficient, which is below what's typical for similar communities (expected: 50%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

21.1%

Students qualifying for federal meal assistance

Test Scores SD EDFACTS (2021-22)

Math Proficiency 60.5% (multi-year average, 2009-2022)

School

State

N/A

ELA Proficiency 68.9% (multi-year average, 2009-2022)

School

State

N/A

Based on 26 test records from SD state assessments. About our data

Proficiency Trend

↓ Declining

Average proficiency (% at or above grade level) across Math & ELA over time.

2009

Math

75%

ELA

75%

2010

Math

69.5%

ELA

69.5%

2011

Math

90%

ELA

69.5%

2012

Math

90%

ELA

90%

2014

Math

90%

ELA

69.5%

2015

Math

30%

ELA

49.5%

2016

Math

49.5%

ELA

69.5%

2017

Math

24.5%

ELA

75%

2018

Math

49.5%

ELA

49.5%

2019

Math

49.5%

ELA

49.5%

2020*

Math

69.5%

ELA

90%

2021*

Math

69.5%

ELA

90%

2022

Math

30%

ELA

49.5%

* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.

Source: EdFacts (NCES) and state assessment data. Growth score: 6.7/10.

How Avon High School - 01 Compares

See how Avon High School - 01 performs across key quality dimensions compared to state benchmarks.

Overall Score

6.8/10

61th percentile in SD

Academic

4.6/10

Below Average

Growth

6.7/10

Average

Environment

9.5/10

Excellent

Sports

6 boys' · 5 girls'

Advanced STEM

3/5

Subjects offered

Funding & Resources

Free/Reduced Lunch

Students eligible for subsidized meals

21%

Teaching Staff

13:1 student-teacher ratio

6 teachers

Chronic Absenteeism

Students missing 15+ days per year (SY 2022-23)

6.6%

Programs & Offerings

Athletics11sports offered

6 boys'·5 girls'·23 teams (incl. JV)·CRDC 2021-22

Advanced STEM Courses3 of 5 advanced subjects offered

Algebra II, Advanced Math, Calculus, Chemistry, Physics·CRDC 2021-22

Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more

Location

PO Box 407, Avon, SD 57315

Nearby Alternatives

Families considering Avon High School - 01 may also want to explore other high schools in the area. Wagner High School - 01 (rated 7.9/10, 13.5 miles away, in nearby Wagner), which scores notably higher. Another option is Tripp-Delmont High School - 01 (rated 7.4/10, 15.9 miles away, in nearby Tripp), which scores slightly higher. Additionally, Bon Homme High School - 01 (rated 6.3/10, 9.5 miles away, in nearby Tyndall), with a comparable rating. For more schools in Avon, see our Avon schools guide .

Nearby Schools

20 within 13.5 mi

School	Distance	Enrollment	Rating
Avon Elementary - 02 Avon	0.0 mi	63	5.0
Avon Middle School - 05 Avon	0.0 mi	73	7.1
Avon Preschool - 06 Avon	0.0 mi	19	—
Clearfield Colony Elementary - 07 Tripp	10.6 mi	22	—
Tyndall Elementary - 04 Tyndall	9.5 mi	184	7.3
Bon Homme High School - 01 Tyndall	9.5 mi	146	6.3
Bon Homme Middle School - 02 Tyndall	9.5 mi	105	7.8
Bon Homme PK - 08 Tyndall	9.5 mi	32	2.9
Dawson Colony School - 20 Scotland	10.2 mi	32	2.8
Springfield Elementary - 03 Springfield	13.2 mi	48	8.9
Greenwood Colony Elementary - 05 Tripp	15.0 mi	3	—
Tripp-Delmont High School - 01 Tripp	15.9 mi	35	7.4
Tripp-Delmont Jr. High - 02 Tripp	15.9 mi	20	—
Tripp Elementary - 03 Tripp	15.9 mi	85	4.7
NIOBRARA SECONDARY SCHOOL Niobrara	17.6 mi	81	5.7
NIOBRARA ELEMENTARY SCHOOL Niobrara	17.6 mi	139	5.9
Wagner Elementary - 02 Wagner	13.5 mi	323	7.3
Wagner High School - 01 Wagner	13.5 mi	189	7.9
Wagner Middle School - 03 Wagner	13.5 mi	274	5.9
Early Learning Center - 04 Wagner	13.5 mi	114	4.8

Neighborhood Census ACS (2019-2023)

Census data for ZIP 57315 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$70,833

Median Home Value

$107,400

Median Rent

$625/mo

Population

1,076

College Educated

28%

Homeownership

74.8%

Avg Commute

26.6 min

Poverty Rate

31%

Median Age

35.6

Similar Schools

Schools in the same state with comparable level, size, and ratings

School	Enrollment	Rating
Lyman High School - 01 Presho, SD	97	6.8
Wakpala High School - 01 Wakpala, SD	64	6.8
Freeman High School - 01 Freeman, SD	95	6.7
Andes Central High School - 01 Lake Andes, SD	62	6.9
Northwestern High School - 01 Mellette, SD	88	6.9
Frederick High School - 01 Frederick, SD	66	7.0

Frequently Asked Questions

Common questions about Avon High School - 01

What grades does Avon High School - 01 serve?

Avon High School - 01 serves students in grades 9th through 12th.

How many students attend Avon High School - 01?

Avon High School - 01 has an enrollment of approximately 76 students.

What is the student-teacher ratio at Avon High School - 01?

The student-teacher ratio at Avon High School - 01 is 12.7:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Avon High School - 01 rank in SD?

Avon High School - 01 ranks #224 of 574 schools in SD.

What is Avon High School - 01's MySchoolScout rating?

Avon High School - 01 has a current MySchoolScout rating of 6.8 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.

What are the test scores at Avon High School - 01?

Based on loaded state assessment records, Avon High School - 01 has 61% math proficiency (multi-year average, 2009-2022) and 69% reading/ELA proficiency (multi-year average, 2009-2022).

Is Avon High School - 01 a charter school?

No, Avon High School - 01 is not a charter school. It is a traditional public school operated by the local school district.

Is Avon High School - 01 a Title I school?

No, Avon High School - 01 is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Avon High School - 01?

21.1% of students at Avon High School - 01 qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.