Very Good

#192 of 574 schools in SD

Top 33% in state

Custer High School - 01

High School · Custer School District 16-1

1645 Wildcat Ln, Custer, SD 57730

Last updated: July 2026

Enrollment

262

Student-Teacher

13.1:1

Score

7.1

Grades

9th – 12th

Enrollment

262

Student-Teacher

13.1:1

Score

7.1

Grades

9th – 12th

Data vintage
2022-23

Data vintage2022-23

How this school compares

South Dakota schools

#192 of 574

In Custer

#2 of 3

public schools

In district

#2 of 4

Custer School District 16-1

Academic growth

9.3 / 10

Excellent

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

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About Custer High School - 01

Custer High School - 01 is a public high school in Custer, SD, part of Custer School District 16-1. Custer High School - 01 serves approximately 262 students, and covers grades 9th-12th, and has a 13.1:1 student-teacher ratio. Custer High School - 01 has a current MySchoolScout rating of 7.1 out of 10 and ranks #192 of 574 schools in SD.

Structured state assessment records for Custer High School - 01 show 41% math proficiency (multi-year average, 2009-2022) and 65% reading/ELA proficiency (multi-year average, 2009-2022).

How it compares0.4 pts above SD schools

7.1

This school 7.1 · Very Good
SD avg 6.7

What Parents Should Know

Custer 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 Progress9.3Excellent25%

Year-over-year improvement in student test scores.

View breakdown

Years of Data13

Annual Change-0.71 pts/yr

Data Period2009–2022

TrendStable

Academics7.8Very Good25%

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

View breakdown

Math Proficiency37% (2022 EdFacts)

Reading/ELA Proficiency77% (2022 EdFacts)

Overall Proficiency57% (2022 EdFacts, Math+ELA)

Expected (poverty-adj.)52% (model expectation from 2022 EdFacts)

vs. Expected+5.3 pts

Adjusted Percentile67th

College Readiness3.8Needs Improvement30%

Graduation rates, AP course participation, and IB availability.

View breakdown

4-Year Graduation Rate82%

AP Participation9.5%

IB ProgramNo

Resources & Environment8.3Excellent20%

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

View breakdown

Student-Teacher Ratio13.1:1

Per-Pupil Spending$14,663

Chronic Absenteeism19.5%

Custer High School - 01 — Students at Custer High School - 01 score 57% proficient, which is above what's typical for similar communities (expected: 52%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

16%

Students qualifying for federal meal assistance

Test Scores SD EDFACTS (2021-22)

Math Proficiency 40.7% (multi-year average, 2009-2022)

School

State

N/A

ELA Proficiency 64.9% (multi-year average, 2009-2022)

School

State

N/A

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

Proficiency Trend

→ Stable

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

2009

Math

54.5%

ELA

64.5%

2010

Math

74.5%

ELA

74.5%

2011

Math

54.5%

ELA

74.5%

2012

Math

34.5%

ELA

54.5%

2014

Math

22%

ELA

37%

2015

Math

34.5%

ELA

54.5%

2016

Math

34.5%

ELA

64.5%

2017

Math

44.5%

ELA

74.5%

2018

Math

32%

ELA

62%

2019

Math

32%

ELA

62%

2020*

Math

37%

ELA

72%

2021*

Math

37%

ELA

72%

2022

Math

37%

ELA

77%

* 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: 9.3/10.

How Custer High School - 01 Compares

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

Overall Score

7.1/10

67th percentile in SD

Academic

7.8/10

Very Good

Growth

9.3/10

Excellent

Environment

8.3/10

Excellent

AP Courses

State avg: 2.1

Sports

6 boys' · 6 girls'

Advanced STEM

5/5

Subjects offered

Funding & Resources

Free/Reduced Lunch

Students eligible for subsidized meals

16%

Teaching Staff

13:1 student-teacher ratio

20 teachers

Chronic Absenteeism

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

19.5%

Programs & Offerings

AP/IB Programs2 AP courses offered

9.5% participation·State avg: 2.1 AP courses·CRDC 2021-22

Athletics12sports offered

6 boys'·6 girls'·12 teams (incl. JV)·CRDC 2021-22

Advanced STEM Courses5 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

1645 Wildcat Ln, Custer, SD 57730

Nearby Alternatives

Families considering Custer High School - 01 may also want to explore other high schools in the area. Hill City High School - 01 (rated 7.1/10, 11.3 miles away, in nearby Hill City), with a very similar rating. Another option is Stevens High School - 42 (rated 6.2/10, 25.8 miles away, in nearby Rapid City), with a comparable rating. Additionally, Hot Springs High School - 01 (rated 5.1/10, 23.7 miles away, in nearby Hot Springs), a more accessible option. For more schools in Custer, see our Custer schools guide .

Nearby Schools

20 within 25.3 mi

School	Distance	Enrollment	Rating
Custer Jr. High - 05 Custer	0.0 mi	103	7.3
Custer Elementary - 02 Custer	0.1 mi	293	6.4
Hill City High School - 01 Hill City	11.3 mi	154	7.1
Hill City Middle School - 04 Hill City	11.4 mi	118	6.7
Hill City Elementary - 02 Hill City	11.4 mi	236	6.8
BLACK HILLS CHILDREN'S HOME Rapid City	14.2 mi	36	8.2
Hot Springs Elementary - 02 Hot Springs	23.6 mi	332	5.2
Hot Springs Middle School - 06 Hot Springs	23.6 mi	179	6.0
Hot Springs High School - 01 Hot Springs	23.7 mi	228	5.1
BETHESDA LUTHERAN SCHOOL Hot Springs	23.9 mi	13	—
Hermosa Elementary - 04 Hermosa	19.9 mi	175	4.3
Corral Drive Elementary - 21 Rapid City	24.2 mi	467	6.9
Southwest Middle School - 38 Rapid City	24.2 mi	665	7.2
RAPID CITY CHRISTIAN SCHOOL Rapid City	22.5 mi	357	5.0
Stevens High School - 42 Rapid City	25.8 mi	1,763	6.2
Pinedale Elementary - 11 Rapid City	26.1 mi	363	7.6
CALVARY CHRISTIAN SCHOOL Rapid City	25.1 mi	180	5.9
Meadowbrook Elementary - 10 Rapid City	25.8 mi	454	6.6
Canyon Lake Elementary - 04 Rapid City	26.0 mi	297	3.6
ZION LUTHERAN SCHOOL Rapid City	25.3 mi	129	5.6

Neighborhood Census ACS (2019-2023)

Census data for ZIP 57730 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$81,911

Median Home Value

$324,300

Median Rent

$1,070/mo

Population

5,647

College Educated

35.4%

Homeownership

80.7%

Avg Commute

26.9 min

Poverty Rate

7.7%

Median Age

57.6

Similar Schools

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

School	Enrollment	Rating
RONCALLI JR & SR HIGH SCHOOL Aberdeen, SD	177	7.1
Chamberlain High School - 01 Chamberlain, SD	272	7.0
Dell Rapids High School - 01 Dell Rapids, SD	314	6.7
Deuel High School - 01 Clear Lake, SD	171	6.5
Milbank High School - 01 Milbank, SD	362	6.5
Baltic High School - 01 Baltic, SD	161	7.7

Frequently Asked Questions

Common questions about Custer High School - 01

What grades does Custer High School - 01 serve?

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

How many students attend Custer High School - 01?

Custer High School - 01 has an enrollment of approximately 262 students.

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

The student-teacher ratio at Custer High School - 01 is 13.1:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Custer High School - 01 rank in SD?

Custer High School - 01 ranks #192 of 574 schools in SD.

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

Custer High School - 01 has a current MySchoolScout rating of 7.1 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 Custer High School - 01?

Based on loaded state assessment records, Custer High School - 01 has 41% math proficiency (multi-year average, 2009-2022) and 65% reading/ELA proficiency (multi-year average, 2009-2022).

Is Custer High School - 01 a charter school?

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

Is Custer High School - 01 a Title I school?

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

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

16.0% of students at Custer 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.