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Average

#1181 of 3,192 schools in MI

Top 37% in state

Grass Lake High School

High School · Grass Lake Community Schools

11500 WARRIOR TRL, Grass Lake, MI 49240

Enrollment

392

Student-Teacher

19.6:1

Score

6.8

Grades

9th – 12th

Data vintage2022-23

How this school compares

Michigan schools

#1,181 of 3,192

In Grass Lake

#1 of 3

public schools

In district

#1 of 3

Grass Lake Community Schools

Academic growth

7.9 / 10

Very Good

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Grass Lake High School

6.8/10

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

George Long Elementary School

6.0/10

0.4 mi away. Use as a geographic alternative in the same move search.

Grass Lake Middle School

6.6/10

0.5 mi away. Use as a geographic alternative in the same move search.

About Grass Lake High School

Grass Lake High School is a public high school in Grass Lake, MI, part of Grass Lake Community Schools. Grass Lake High School serves approximately 392 students, and covers grades 9th-12th, and has a 19.6:1 student-teacher ratio. Grass Lake High School has a current MySchoolScout rating of 6.8 out of 10 and ranks #1,181 of 3,192 schools in MI.

Structured state assessment records for Grass Lake High School show 32% math proficiency (multi-year average, 2009-2021) and 55% reading/ELA proficiency (multi-year average, 2009-2021).

How it comparesOn par with MI schools
  • This school 6.8 · Average
  • MI avg 6.5

What Parents Should Know

Grass Lake High School 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 Progress7.9Very Good25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data13
Annual Change-1.68 pts/yr
Data Period2009–2021
TrendDeclining
Academics6.1Average25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency27% (2021 EdFacts)
Reading/ELA Proficiency62% (2021 EdFacts)
Overall Proficiency45% (2021 EdFacts, Math+ELA)
Expected (poverty-adj.)55% (model expectation from 2021 EdFacts)
vs. Expected-10.4 pts
Adjusted Percentile44th
College Readiness7.1Very Good30%
Graduation rates, AP course participation, and IB availability.
View breakdown
4-Year Graduation Rate92%
AP Participation14.5%
IB ProgramNo
Resources & Environment5.7Average20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio19.6:1
Per-Pupil Spending$14,295
Chronic Absenteeism19.4%

Grass Lake High School — Students at Grass Lake High School score 44% proficient, which is below what's typical for similar communities (expected: 55%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

30.9%

Students qualifying for federal meal assistance

Test Scores MI EDFACTS (2020-21)

Math Proficiency 32.0% (multi-year average, 2009-2021)
School
State
N/A
ELA Proficiency 54.7% (multi-year average, 2009-2021)
School
State
N/A

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

Proficiency Trend

↓ Declining

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

2009
Math
62%
ELA
72%
2010
Math
42%
ELA
57%
2011
Math
32%
ELA
62%
2012
Math
37%
ELA
57%
2013
Math
27%
ELA
57%
2014
Math
22%
ELA
47%
2015
Math
37%
ELA
62%
2016
Math
37%
ELA
57%
2017
Math
2.5%
ELA
2.5%
2018
Math
32%
ELA
57%
2019
Math
32%
ELA
57%
2020*
Math
27%
ELA
62%
2021*
Math
27%
ELA
62%

* 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: 7.9/10.

How Grass Lake High School Compares

See how Grass Lake High School performs across key quality dimensions compared to state benchmarks.

Overall Score
6.8/10
63th percentile in MI
Academic
6.1/10
Average
Growth
7.9/10
Very Good
Environment
5.7/10
Average
AP Courses
2
State avg: 2.5
Sports
16
7 boys' · 9 girls'
Advanced STEM
2/5
Subjects offered

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
31%
Teaching Staff
20:1 student-teacher ratio
20 teachers
Chronic Absenteeism
Students missing 15+ days per year (SY 2022-23)
19.4%

Programs & Offerings

AP/IB Programs2 AP courses offered
14.5% participation·State avg: 2.5 AP courses·CRDC 2021-22
Athletics16sports offered
7 boys'·9 girls'·24 teams (incl. JV)·CRDC 2021-22
Advanced STEM Courses2 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

11500 WARRIOR TRL, Grass Lake, MI 49240

Nearby Alternatives

Families considering Grass Lake High School may also want to explore other high schools in the area. Manchester JuniorSenior High School (rated 7.6/10, 10.2 miles away, in nearby Manchester), which scores slightly higher. Another option is Columbia Central High School (rated 6.7/10, 11.2 miles away, in nearby Brooklyn), with a very similar rating. Additionally, Napoleon High School (rated 6.1/10, 5.9 miles away, in nearby Napoleon), with a comparable rating. For more schools in Grass Lake, see our Grass Lake schools guide .

Nearby Schools

20 within 9.8 mi
School Distance Rating
George Long Elementary School Grass Lake 0.4 mi 6.0
Grass Lake Middle School Grass Lake 0.5 mi 6.6
Napoleon High School Napoleon 5.9 mi 6.1
Ezra Eby Elementary School Napoleon 5.9 mi 5.4
Napoleon Middle School Napoleon 5.9 mi 5.5
Ackerson High School Napoleon 6.1 mi 4.9
East Jackson Elementary Jackson 6.1 mi 3.5
Keicher Elementary School Michigan Center 6.4 mi 4.8
Michigan Center JrSr High School Michigan Center 7.2 mi 5.7
East Jackson Secondary School Jackson 7.2 mi 5.3
Columbia Elementary School Brooklyn 9.6 mi 5.0
Arnold Elementary School Michigan Center 7.3 mi 6.4
Columbia Upper Elementary School Brooklyn 9.6 mi 7.3
WAY East Jackson Jackson 8.4 mi
Columbia Central High School Brooklyn 11.2 mi 6.7
Columbia Alternative Education Clarklake 10.7 mi 5.2
Luther C Klager Elem School Manchester 10.3 mi 4.5
Manchester JuniorSenior High School Manchester 10.2 mi 7.6
Youth Home Jackson ISD Jackson 9.7 mi
Northeast Elementary School Jackson 9.8 mi 4.6

Neighborhood Census ACS (2019-2023)

Census data for ZIP 49240 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$95,307

Median Home Value

$272,300

Median Rent

$1,178/mo

Population

9,206

College Educated

32.8%

Homeownership

93.7%

Avg Commute

26.8 min

Poverty Rate

4.2%

Median Age

45.6

Similar Schools

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

School Rating
Arbor Preparatory High School Ypsilanti, MI 6.8
Bark RiverHarris JrSr High School Harris, MI 6.8
Breckenridge High School Breckenridge, MI 6.8
Chippewa Hills High School Remus, MI 6.8
Dundee Community High School Dundee, MI 6.8
Jackson Preparatory Early College Jackson, MI 6.8

Frequently Asked Questions

Common questions about Grass Lake High School

What grades does Grass Lake High School serve?

Grass Lake High School serves students in grades 9th through 12th.

How many students attend Grass Lake High School?

Grass Lake High School has an enrollment of approximately 392 students.

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

The student-teacher ratio at Grass Lake High School is 19.6:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Grass Lake High School rank in MI?

Grass Lake High School ranks #1,181 of 3,192 schools in MI.

What is Grass Lake High School's MySchoolScout rating?

Grass Lake High School 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 Grass Lake High School?

Based on loaded state assessment records, Grass Lake High School has 32% math proficiency (multi-year average, 2009-2021) and 55% reading/ELA proficiency (multi-year average, 2009-2021).

Is Grass Lake High School a charter school?

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

Is Grass Lake High School a Title I school?

No, Grass Lake High School is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Grass Lake High School?

30.9% of students at Grass Lake 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
6 Car-Dependent
Bike Score
26 Somewhat Bikeable

Powered by Walk Score

Quick Facts NCES CCD (SY 2022-23)

Grades
9th – 12th
Enrollment
392
Student-Teacher Ratio
19.6:1
Teachers (FTE)
20
Free/Reduced Lunch
30.9%
Type
regular
Setting
Fringe Rural
County
Jackson County
Chronic Absenteeism (SY 2022-23)
19.4%
4-Year Graduation
92.0%

District

Grass Lake Community Schools
District Enrollment
1,333
Schools in District
3
Per-Pupil Spending
$14,295
District Rank
#1 of 3

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