Grassland Middle School
Williamson County, Tennessee
3.0 / 5.0
Middle School · 2024-25
Overall Performance Summary
Grassland Middle School earned an overall grade of C with a score of 3.0 out of 5.0, placing it among the bottom quarter of middle schools in Williamson County. The school ranks #59 out of 60 schools in the county, compared to a county average score of 4.4.
This satisfactory rating indicates that Grassland Middle School is meeting many of the state's accountability benchmarks, with some areas showing room for continued improvement.
How This Grade Was Calculated
Tennessee calculates each school’s letter grade using a weighted combination of performance indicators. Each component is scored on a 1–5 scale and assigned a letter grade.
Excellent
Measures the percentage of students scoring On Track or Mastered on state assessments in ELA, math, science, and social studies.
Needs Improvement
Tracks how much academic progress all students made over the school year, regardless of their starting point.
Needs Improvement
Focuses specifically on growth among the lowest-performing 25% of students, ensuring schools support those who need it most.
Weighted Contribution to Final Grade
The final score of 3.0is calculated by multiplying each component’s score by its weight percentage and summing the results. A higher weight means that component has a larger influence on the overall grade.
Subject Proficiency
Percentage of students scoring On Track or Mastered on TNReady assessments.
Across all tested subjects, an average of 73.8% of students at Grassland Middle School demonstrated proficiency. The strongest performance was in Social Studies (Middle) at 81.9%, while ELA (Middle) at 65.1% represents the greatest opportunity for growth.
ELA (Middle): 65.1% of students scored On Track or Mastered, indicating strong proficiency in this area.
Math (Middle): 71.7% of students scored On Track or Mastered, indicating strong proficiency in this area.
Science (Middle): 76.4% of students scored On Track or Mastered, indicating strong proficiency in this area.
Social Studies (Middle): 81.9% of students scored On Track or Mastered, indicating strong proficiency in this area.
Growth Indicators
Year-over-year academic growth measured on a 1–5 scale using TVAAS data.
Grassland Middle School shows moderate overall academic growth with an average score of 2.8 out of 5.0 across measured subjects. This suggests students are making less than expected progress and the school may need to focus on instructional strategies that accelerate learning.
Literacy
Meeting expectations
Numeracy
Below expectations
Science
Approaching expectations
Social Studies
Exceeding expectations
Student Success Rates
Proficiency rates across student populations.
Overall, 71.6% of all students at Grassland Middle School demonstrated proficiency on state assessments. Students with disabilities had a proficiency rate of 28.8%, 42.8 points below the overall rate.
Above the proficiency benchmark
Below the proficiency benchmark
How Does Grassland Middle School Compare?
Overall score compared to the Williamson County average and the Tennessee state average.
With a score of 3.0, Grassland Middle School is below the Williamson County average of 4.4 and below the statewide average of 3.4. Among 60 schools in Williamson County, this school holds the #59 position.
Frequently Asked Questions
Common questions about Grassland Middle School’s performance data.
What grade did Grassland Middle School receive?
How does Grassland Middle School compare to other Williamson County schools?
What does the growth score mean for Grassland Middle School?
Is Grassland Middle School above or below the state average?
Which subjects are strongest at Grassland Middle School?
View Official Report Card
See the complete report from the Tennessee Department of Education.
TN Report CardData from the Tennessee Department of Education | 2024-25 School Year