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Very Good

#16 of 56 private schools in SD

Top 27% of private schools

Great Plains Lutheran High School

High School

1200 LUTHER LN NE, Watertown, SD 57201

Private Estimated Score

Estimated academic score. This school does not have standardized test data. Based on 8 schools in Watertown. Learn more

Enrollment

133

Student-Teacher

9.6:1

Score

7.2

Grades

9th – 12th

Updated 2021-22

How this school compares

In Watertown

#1 of 4

public schools

South Dakota high schools

#2 of 4

Academic performance

7.7 / 10

Very strong

About Great Plains Lutheran High School

Great Plains Lutheran High School serves 133 students in grades 9-12 in Watertown, South Dakota, offering an intimate learning environment with a remarkably low 9.6:1 student-teacher ratio. With 14 full-time equivalent teachers, students receive personalized attention that can make a meaningful difference in their high school experience. The school earns a solid 7.4 out of 10 rating from MySchoolScout and ranks 39th among South Dakota's 56 high schools, placing it in the middle tier of the state's secondary schools.

This performance reflects steady educational foundations with opportunities for continued growth and improvement. Located on Luther Lane in Watertown's 57201 ZIP code area, the school serves a community where the median household income reaches $65,761 and median home values sit at $213,300. About 21% of area residents hold bachelor's degrees or higher, while the poverty rate remains relatively modest at 11.2%.

The ZIP code population of 26,119 indicates a substantial community base supporting the school. Great Plains Lutheran High School provides education in Codington County's remote town setting, where students can focus on their studies away from urban distractions while still being part of a stable, middle-income community that values education and family life.

What Parents Should Know

With an enrollment of 133 students, Great Plains Lutheran High School is a smaller school where families often find a close-knit community atmosphere. Smaller settings can mean more individual attention from teachers and staff, though they may offer fewer extracurricular options than larger schools.

With a student-teacher ratio of 9.6:1, Great Plains Lutheran High School offers a notably low ratio compared to the national average. This typically means smaller class sizes and more opportunities for one-on-one interaction between students and teachers.

As a private school, Great Plains Lutheran High School operates independently from the local public school district. Families considering this school should inquire about tuition costs, financial aid availability, and the admissions process. Private schools are not required to follow the same curriculum standards as public schools, which can be either an advantage or a consideration depending on your priorities.

Compare to Public Schools

Beta

How Great Plains Lutheran High School compares to the 9 public schools in Watertown, SD

Student-Teacher Ratio
9.6:1
This School
vs
14.8:1
Public Avg
Avg School Size
133
This School
vs
410
Public Avg
Avg School Scout Rating
7.2
This School
vs
6.1
Public Avg

Student Demographics

White 94.7% vs 0%
Black 4.5% vs 0%
Asian 0.8% vs 0%
Great Plains Lutheran High School Watertown Public Avg

All Schools in Watertown

School Rating
Great Plains Lutheran High School (this school) 7.2
Jefferson Elementary - 09 5.5
Watertown Middle School - 02 6.1
Lincoln Elementary - 05 7.8
Watertown Intermediate School - 13 5.8
Mellette Elementary - 07 7.5
Watertown High School - 01 4.2
Roosevelt Elementary - 08 4.4
McKinley Elementary - 06 7.6
Sunrise Colony - 15

Demographics sourced from NCES Private School Survey (PSS) and Common Core of Data (CCD). Comparisons are based on enrollment-weighted averages.

Score Breakdown

What This Rating Measures

This rating reflects classroom size, instructional time, student diversity, community resources, and school characteristics. Private schools are ranked against other private schools in SD.

Classroom Attention
? Student-teacher ratio calibrated against other private schools. Lower ratios mean more individual attention. (30% of overall score)
B+ 6.9 / 10
View breakdown
Student-Teacher Ratio 9.6:1
Instructional Commitment
? Total annual instructional hours based on school day length and days per year. (15% of overall score)
A 9.0 / 10
View breakdown
School Day Length 7.8 hours
Annual Instructional Hours 1,326
Diversity & Inclusion
? Racial and ethnic diversity of the student body using Simpson's diversity index. (20% of overall score)
B- 5.3 / 10
View breakdown
Diversity Index 10%
Community Context

Data Unavailable

School Profile
? Enrollment size and grade span breadth — indicators of program depth and peer community. (15% of overall score)
A- 8.3 / 10
View breakdown
Enrollment 133
View data sources

Score basis: Private school model

Data coverage: 80% of scoring components had data

Components scored: 4 of 5

Ranking pool: Private schools in SD

Test Scores

Test score data not yet available for this school.

Student Demographics NCES PSS (SY 2021-22)

White 94.7%
Black 4.5%
Asian 0.8%

Source: NCES Private School Survey (PSS)

Location

1200 LUTHER LN NE, Watertown, SD 57201

Nearby Alternatives

Families considering Great Plains Lutheran High School may also want to explore other high schools in the area. Castlewood High School - 01 (rated 7.8/10, 13.7 miles away, in nearby Castlewood), which scores slightly higher. Another option is Waverly-South Shore High School - 01 (rated 6.8/10, 8.8 miles away, in nearby Waverly), with a comparable rating. Additionally, Watertown High School - 01 (rated 4.2/10, 1.0 miles away), a more accessible option. For more schools in Watertown, see our Watertown schools guide .

Nearby Schools

20 within 14.5 mi
School Distance Rating
ST MARTINS LUTHERAN SCHOOL Watertown 0.3 mi 5.4
WATERTOWN CHRISTIAN SCHOOL Watertown 0.4 mi 6.2
Jefferson Elementary - 09 Watertown 0.5 mi 5.5
Watertown Intermediate School - 13 Watertown 0.7 mi 5.8
Watertown Middle School - 02 Watertown 0.6 mi 6.1
Lincoln Elementary - 05 Watertown 0.6 mi 7.8
Mellette Elementary - 07 Watertown 0.8 mi 7.5
Watertown High School - 01 Watertown 1.0 mi 4.2
IMACULATE CONCEPTION Watertown 1.3 mi 7.1
Roosevelt Elementary - 08 Watertown 1.6 mi 4.4
McKinley Elementary - 06 Watertown 1.8 mi 7.6
Waverly-South Shore Elementary - 02 Waverly 8.8 mi 8.2
Waverly-South Shore High School - 01 Waverly 8.8 mi 6.8
Waverly-South Shore Middle School - 03 Waverly 8.8 mi 5.6
Castlewood Elementary - 02 Castlewood 13.7 mi 5.4
Castlewood High School - 01 Castlewood 13.7 mi 7.8
Castlewood Middle School - 03 Castlewood 13.7 mi 4.4
Claremont Colony Elementary - 04 Castlewood 16.0 mi
Sunrise Colony - 15 Watertown 18.0 mi
Florence Elementary - 02 Florence 14.5 mi 4.7

Neighborhood Census ACS (2019-2023)

Census data for ZIP 57201 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$64,809

Median Home Value

$223,600

Median Rent

$903/mo

Population

26,375

College Educated

21.3%

Homeownership

66%

Avg Commute

14.1 min

Poverty Rate

10.4%

Median Age

39.5

Community Profile

The community surrounding Great Plains Lutheran High School has a median household income of $64,809. It is a community where 21% of adults hold a bachelor's degree or higher. The median home value in the area is $223,600, with a median rent of $903/month. The area has a poverty rate of 10.4%. Residents enjoy a short average commute of 14 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.

Similar Schools

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

School Rating
New Underwood High School - 01 New Underwood, SD 7.2
White River High School - 01 White River, SD 7.2
Groton Area High School - 01 Groton, SD 7.3
Wessington Springs High School - 01 Wessington Springs, SD 7.3
Bon Homme High School - 01 Tyndall, SD 7.1
RONCALLI JR & SR HIGH SCHOOL Aberdeen, SD 7.1

Frequently Asked Questions

Common questions about Great Plains Lutheran High School

What grades does Great Plains Lutheran High School serve?

Great Plains Lutheran High School serves students in grades 9th through 12th.

How many students attend Great Plains Lutheran High School?

Great Plains Lutheran High School has an enrollment of approximately 133 students.

What is the student-teacher ratio at Great Plains Lutheran High School?

The student-teacher ratio at Great Plains Lutheran High School is 9.6:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.

How does Great Plains Lutheran High School rank in SD?

Great Plains Lutheran High School is ranked #16 out of 56 private schools in SD.

What is Great Plains Lutheran High School's MySchoolScout rating?

Great Plains Lutheran High School has a composite rating of 7.2 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.

Is Great Plains Lutheran High School a private school?

Yes, Great Plains Lutheran High School is a private coeducational school with a Wisconsin Evangelical Lutheran Synod affiliation. Private schools are not required to participate in state standardized testing, so academic performance data may be limited compared to public schools.

Is Great Plains Lutheran High School a religious school?

Great Plains Lutheran High School has a Wisconsin Evangelical Lutheran Synod religious affiliation.

11 schools nearby View map →

Neighborhood Context

Walk Score
35 Car-Dependent
Bike Score
38 Somewhat Bikeable
City Safety
Elevated (1,332/100K)

Powered by Walk Score

FBI UCR 2024. City-level (Watertown). Data >1 year old.

Quick Facts NCES PSS (SY 2021-22)

Grades
9th – 12th
Enrollment
133
Gender Split
43% M / 57% F
Student-Teacher Ratio
9.6:1
Teachers (FTE)
14
Type
private
Coed Status
coed
Affiliation
Wisconsin Evangelical Lutheran Synod
School Day
7.8 hours
Days Per Year
170 days
Setting
Remote Town
County
CODINGTON
Data Year
2022–2023

How We Rate Schools

Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.

Read our full methodology

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