Simpson Middle School
Marietta, GA
PublicMiddle · Grades 6–8
School grades
Georgia Governor’s Office of Student Achievement
86.9 single score for 2024–25.
| Measure | 2022–23 | 2023–24 | 2024–25 |
|---|---|---|---|
| Single score | 79.6 | 92.3 | 86.9 |
| Content mastery | 90.3 | 96.2 | 95.8 |
| Progress | 78.2 | 86.9 | 86.3 |
| Closing gaps | 47.1 | 98 | 63.2 |
| Readiness | 90 | 91.7 | 92.5 |
The single score and CCRPI components are points out of 100. NA and N/A mean unavailable.
Reading at grade level
| Measure | 2022–23 | 2023–24 | 2024–25 |
|---|---|---|---|
| Grade 8 | 82.3% | 84.9% | 75.2% |
Georgia Milestones
Percent of students enrolled at least two-thirds of the year. Math standards changed in 2023–24.
English language arts
| Measure | 2022–23 | 2023–24 | 2024–25 |
|---|---|---|---|
| Beginning | 9% | 7.1% | 9% |
| Developing | 23.5% | 20.3% | 19.9% |
| Proficient | 44.9% | 46.2% | 42.7% |
| Distinguished | 22.6% | 26.5% | 28.4% |
Math
| Measure | 2022–23 | 2023–24 | 2024–25 |
|---|---|---|---|
| Beginning | 4.8% | 5.6% | 6.2% |
| Developing | 29.8% | 26.6% | 25.9% |
| Proficient | 41.1% | 34.9% | 35.8% |
| Distinguished | 24.4% | 32.9% | 32.2% |
Science
| Measure | 2022–23 | 2023–24 | 2024–25 |
|---|---|---|---|
| Beginning | 8.8% | 8.2% | 10.1% |
| Developing | 18.8% | 24.8% | 22.7% |
| Proficient | 51% | 45.9% | 45.8% |
| Distinguished | 21.5% | 21.1% | 21.5% |
Discipline
State and federal reports
Georgia Governor’s Office of Student Achievement
159 students had disciplinary incidents in 2024–25.
| Measure | 2022–23 | 2023–24 | 2024–25 |
|---|---|---|---|
| Enrolled during the year | 885 | 923 | 917 |
| Students with incidents | 161 | 130 | 159 |
| Disciplinary incidents | 420 | 249 | 282 |
| Suspended in school | 13.2% | 10.7% | 12.4% |
| Suspended out of school | 10.4% | 7% | 6.2% |
| Expelled | 0% | 0% | 0% |
| School climate | Not reported | 5 | Not reported |
Percentages use enrollment during the year. Students can have multiple incidents and consequences.
School climate: 1–5 stars.
U.S. Department of Education
| Measure | 2021–22 | 2023–24 |
|---|---|---|
| Enrolled in the fall | 866 | 884 |
| Suspended out of school | 10.9% · 94 | 7.7% · 68 |
| Suspended in school | 12.9% · 112 | 12.6% · 111 |
| Expelled | 0.0% · 0 | 0.0% · 0 |
School Profile
Location
Suburb, Large
Enrollment
884 students
Student-Teacher Ratio
16:1
Demographics
Hispanic/Latino13.8%
White55.5%
Black or African American12.7%
Asian12.6%
Two or More Races5.2%
American Indian or Alaska Native0.0%
Native Hawaiian or Pacific Islander0.2%
Public school directory
NCES ID 130129002023
- District
- Cobb County
- Status
- Open
- School category
- Regular School
- Charter
- No
- Virtual instruction
- No virtual instruction
- Enrollment
- 884 students
- Teachers (FTE)
- 56.1
Sources
- NCES Common Core of Data · National Center for Education Statistics · 2023–24
- Georgia School Grades · Georgia Governor’s Office of Student Achievement · 2024–25
- Georgia School Discipline · Georgia Governor’s Office of Student Achievement · 2024–25
- Civil Rights Data Collection · U.S. Department of Education, Office for Civil Rights · 2021–22, 2023–24