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Excellent

#31 of 451 schools in ND

Top 7% in state

Turtle Lake-mercer High School

High School · TURTLE LAKE-MERCER 72

PO Box 160, Turtle Lake, ND 58575

Enrollment

84

Student-Teacher

7:1

Score

8.4

Grades

7th – 12th

Updated 2022-23

How this school compares

In Turtle Lake

#1 of 2

public schools

North Dakota high schools

#10 of 155

In district

#1 of 2

TURTLE LAKE-MERCER 72

Academic growth

9.9 / 10

Exceptional

About Turtle Lake-mercer High School

Turtle Lake-mercer High School is a public high school in Turtle Lake, ND, part of the TURTLE LAKE-MERCER 72. The school serves approximately 84 students in grades 7th – 12th with a student-teacher ratio of 7:1. It holds a MySchoolScout rating of 8.4/10, placing it in the 93.3th percentile among ND schools — an above average rating overall.

Students demonstrate 38% proficiency in math and 45% in reading/language arts. The school scores particularly well in student growth (9.9/10). Located in a neighborhood with a median household income of $78,618, where 21% of adults hold a bachelor's degree or higher.

The school is situated in a remote rural setting.

What Parents Should Know

With an enrollment of 84 students, Turtle Lake-mercer 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 7:1, Turtle Lake-mercer 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.

Located in a rural area, Turtle Lake-mercer High School may involve longer commutes for some families. Rural schools often serve as community anchors and may have smaller class sizes, but parents should consider transportation logistics, after-school program availability, and access to specialized services.

Score Breakdown

Full Profile · 4/4 metrics
Student Progress9.9Exceptional25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data3
Annual Change+6.57 pts/yr
Data Period2019–2022
TrendImproving
Academics8.3Excellent25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency49.5%
Reading/ELA Proficiency49.5%
Overall Proficiency50%
Expected (poverty-adj.)43%
vs. Expected+6.3 pts
Adjusted Percentile74th
College Readiness7.0Very Good30%
Graduation rates, AP course participation, and IB availability.
View breakdown
IB ProgramNo
Resources & Environment8.5Excellent20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio7:1
Per-Pupil Spending$18,153

Turtle Lake-mercer High School — Students at Turtle Lake-mercer High School score 50% proficient, which is above what's typical for similar communities (expected: 43%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

26.2%

Students qualifying for federal meal assistance

Test Scores ND EDFACTS (2021-22)

Math Proficiency 38.0%
School
State
N/A
ELA Proficiency 44.7%
School
State
N/A

Based on 6 test records from ND state assessments. About our data

Proficiency Trend

↑ Improving

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

2019
Math
30%
ELA
30%
2021*
Math
34.5%
ELA
54.5%
2022
Math
49.5%
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: 9.9/10.

How Turtle Lake-mercer High School Compares

See how Turtle Lake-mercer High School performs across key quality dimensions compared to state benchmarks.

Overall Score
8.4/10
93th percentile in ND
Academic
8.3/10
8.3/10
Growth
9.9/10
Above average
Environment
8.5/10
Above average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
26%
Teaching Staff
7:1 student-teacher ratio
12 teachers

Location

PO Box 160, Turtle Lake, ND 58575

Nearby Alternatives

Families considering Turtle Lake-mercer High School may also want to explore other high schools in the area. WILTON HIGH SCHOOL (rated 8.0/10, 25.5 miles away, in nearby Wilton), with a comparable rating. Another option is MAX HIGH SCHOOL (rated 7.1/10, 28.2 miles away, in nearby Max), a more accessible option. Additionally, WASHBURN HIGH SCHOOL (rated 6.3/10, 16.9 miles away, in nearby Washburn), a more accessible option. For more schools in Turtle Lake, see our Turtle Lake schools guide .

Nearby Schools

11 within 33.6 mi
School Distance Rating
TURTLE LAKE-MERCER ELEMENTARY SCHOOL Turtle Lake 0.0 mi 5.7
UNDERWOOD ELEMENTARY SCHOOL Underwood 12.4 mi 5.1
UNDERWOOD HIGH SCHOOL Underwood 12.4 mi 4.7
WASHBURN ELEMENTARY SCHOOL Washburn 16.9 mi 6.8
WASHBURN HIGH SCHOOL Washburn 16.9 mi 6.3
WILTON ELEMENTARY SCHOOL Wilton 25.5 mi 8.6
WILTON HIGH SCHOOL Wilton 25.5 mi 8.0
MAX ELEMENTARY SCHOOL Max 28.2 mi 6.5
MAX HIGH SCHOOL Max 28.2 mi 7.1
CENTER-STANTON HIGH SCHOOL Center 33.5 mi 5.9
CENTER-STANTON ELEMENTARY SCHOOL Center 33.6 mi 8.0

Neighborhood Census ACS (2019-2023)

Census data for ZIP 58575 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$78,618

Median Home Value

$170,400

Median Rent

$779/mo

Population

904

College Educated

21%

Homeownership

85.5%

Poverty Rate

11%

Median Age

49

Community Profile

The community surrounding Turtle Lake-mercer High School has a median household income of $78,618. It is a community where 21% of adults hold a bachelor's degree or higher. The median home value in the area is $170,400, with a median rent of $779/month. The area has a poverty rate of 11.0%. Source: U.S. Census ACS 2022 5-Year Estimates.

Similar Schools

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

School Rating
POWERS LAKE HIGH SCHOOL Powers Lake, ND 8.4
HATTON EIELSON HIGH SCHOOL Hatton, ND 8.5
NORTH BORDER-WALHALLA HIGH SCHOOL Walhalla, ND 8.5
VALLEY-EDINBURG HIGH SCHOOL Edinburg, ND 8.6
LIDGERWOOD HIGH SCHOOL Lidgerwood, ND 8.2
HANKINSON HIGH SCHOOL Hankinson, ND 8.1

Frequently Asked Questions

Common questions about Turtle Lake-mercer High School

What grades does Turtle Lake-mercer High School serve?

Turtle Lake-mercer High School serves students in grades 7th through 12th.

How many students attend Turtle Lake-mercer High School?

Turtle Lake-mercer High School has an enrollment of approximately 84 students.

What is the student-teacher ratio at Turtle Lake-mercer High School?

The student-teacher ratio at Turtle Lake-mercer High School is 7:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Turtle Lake-mercer High School rank in ND?

Turtle Lake-mercer High School is ranked #31 out of 451 schools in ND.

What is Turtle Lake-mercer High School's MySchoolScout rating?

Turtle Lake-mercer High School has a composite rating of 8.4 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.

What are the test scores at Turtle Lake-mercer High School?

Based on the most recent state assessment data, Turtle Lake-mercer High School has 38.0% math proficiency and 44.7% reading/ELA proficiency.

Is Turtle Lake-mercer High School a charter school?

No, Turtle Lake-mercer High School is not a charter school. It is a traditional public school operated by the local school district.

Is Turtle Lake-mercer High School a Title I school?

No, Turtle Lake-mercer High School is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Turtle Lake-mercer High School?

26.2% of students at Turtle Lake-mercer High School qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.

11 schools nearby View map →

Neighborhood Context

Walk Score
33 Car-Dependent
Bike Score
40 Somewhat Bikeable
County Safety
Average (591/100K)

Powered by Walk Score

FBI UCR 2024. County-level only. Data >1 year old.

Quick Facts NCES CCD (SY 2022-23)

Grades
7th – 12th
Enrollment
84
Student-Teacher Ratio
7:1
Teachers (FTE)
12
Free/Reduced Lunch
26.2%
Type
regular
Setting
Remote Rural
County
McLean County
Data Year
2023–2024

District

TURTLE LAKE-MERCER 72
District Enrollment
192
Schools in District
2
Per-Pupil Spending
$17,766
District Rank
#1 of 2

Other Schools in This District

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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