Grass Lake Middle School
School pathway
Test scores
M-STEP 2024-25 . % Advanced + ProficientWhat this means: On the M-STEP, Michigan's statewide test, about 41 of every 100 students at this school read and write at grade level and about 37 of 100 do math at grade level. Across all Michigan schools, those numbers are about 48 and 45.
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 44% of students here test proficient in math and reading, compared with the roughly 52% typical for Michigan schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among Michigan's top nor bottom 10%.
7-year change
SY 2017-18 vs SY 2024-25About Grass Lake Middle School
Set in GRASS LAKE, Michigan, Grass Lake Middle School is a tight-knit 6-8 campus, part of Grass Lake Community Schools. It instructs 290 students across grades 6 through 8. Enrollment runs roughly 42% smaller than the state mean of about 502.
Grass Lake Middle School is one of 3 schools operated by Grass Lake Community Schools, a district that caters to 1,334 students overall.
For racial and ethnic makeup, Grass Lake Middle School logs that 92% of students identify as White, making the school strongly White-majority. Beyond that, the school logs 3% multiracial, 3% Hispanic. The wider county runs roughly 83% White, putting the school's mix meaningfully more White than the area baseline.
On the income-and-resources front, Grass Lake Middle School reports 19 full-time-equivalent teachers, putting the student-to-teacher ratio at about 15.5:1. The state averages around 17.5:1, so this campus is tighter than the state norm typical. About 33% of enrolled students meet the income threshold for free or reduced-price lunch, a number frequently used as a low-income enrollment indicator. Set against Jackson County (around 53%), the school's rate is somewhat below typical.
Adjusting for the school's free-and-reduced-lunch share, Grass Lake Middle School tracks the demographic baseline. The model predicts 51.6% given the school's FRL share; actual proficiency is 44.5%.
Across the wider county, the surrounding county (Jackson County) records that median household earnings sit near $66,073, about 23% of the adult population holds a bachelor's degree or above, and roughly 8% of residents live below the federal poverty line. Grass Lake Middle School is one of 68 public schools in Jackson County (combined enrollment of about 21,681 students).
Nearest neighbor: George Long Elementary School, around 0.2 miles off. Counting just inside five miles, 2 other public schools cluster around Grass Lake Middle School. Among the 5 schools in that immediate cluster with test data (this one included), Grass Lake Middle School ranks 2nd on composite proficiency, above the local average of 40.7%.
Grass Lake Middle School operates from a countryside location.
Trend over the last 7 years. Grass Lake Middle School's enrollment has edged up 4% since 2018, when it stood at 278 (now 290). Class-load math has pulled in: from 18.0:1 in 2018 to 15.5:1 in 2025.
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Jackson County at a glance
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Related schools
- George Long Elementary SchoolElementary · 650 students
- Grass Lake High SchoolHigh · 394 students
- George Long Elementary SchoolElementary · 650 students
- Grass Lake High SchoolHigh · 394 students
- George Long Elementary School0.2 mi · 650
- Grass Lake High School0.5 mi · 394
- East Jackson Elementary6.1 mi · 348
- Ezra Eby Elementary School6.4 mi · 564
- Napoleon High School6.4 mi · 381
- Napoleon Middle School6.5 mi · 261