Miller Grove High School
Lithonia, GA
PublicHigh · Grades 9–12
School grades
Georgia Governor’s Office of Student Achievement
72.9 single score for 2024–25.
| Measure | 2022–23 | 2023–24 | 2024–25 |
|---|---|---|---|
| Single score | 69.5 | 67.1 | 72.9 |
| Content mastery | 44 | 44.9 | 53.5 |
| Progress | 92.6 | 82.9 | 87.6 |
| Closing gaps | 84.4 | 87.5 | 100 |
| Readiness | 52.4 | 51.3 | 54 |
| Graduation rate component | 81.5 | 81 | 82.8 |
The single score and CCRPI components are points out of 100. NA and N/A mean unavailable.
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 | 28.2% | 29.7% | 25.9% |
| Developing | 47% | 41% | 43.1% |
| Proficient | 23.7% | 26.5% | 26.6% |
| Distinguished | 1.2% | 2.8% | 4.4% |
Math
| Measure | 2022–23 | 2023–24 | 2024–25 |
|---|---|---|---|
| Beginning | 51.4% | 45.5% | 38.4% |
| Developing | 34.6% | 39.1% | 26.1% |
| Proficient | 12.6% | 13.3% | 24.2% |
| Distinguished | 1.4% | 2% | 11.3% |
Science
| Measure | 2022–23 | 2023–24 | 2024–25 |
|---|---|---|---|
| Beginning | 47.4% | 48.2% | 44.3% |
| Developing | 30.8% | 33.1% | 35% |
| Proficient | 18.3% | 16.9% | 19.6% |
| Distinguished | 3.5% | 1.8% | 1.1% |
Discipline
State and federal reports
Georgia Governor’s Office of Student Achievement
245 students had disciplinary incidents in 2024–25.
| Measure | 2022–23 | 2023–24 | 2024–25 |
|---|---|---|---|
| Enrolled during the year | 1,344 | 1,234 | 1,223 |
| Students with incidents | 257 | 282 | 245 |
| Disciplinary incidents | 416 | 481 | 435 |
| Suspended in school | 7.7% | 9.4% | 7.1% |
| Suspended out of school | 15.4% | 18.8% | 16.9% |
| Expelled | 0.1% | 0% | 0% |
| School climate | Not reported | 3 | 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 | 1,008 | 1,095 |
| Suspended out of school | 23.5% · 237 | 21.2% · 232 |
| Suspended in school | 18.0% · 181 | 10.8% · 118 |
| Expelled | 0.0% · 0 | 0.0% · 0 |
School Profile
Location
Suburb, Large
Enrollment
1,109 students
Student-Teacher Ratio
16:1
Demographics
Hispanic/Latino5.4%
White0.2%
Black or African American91.9%
Asian0.5%
Two or More Races1.9%
American Indian or Alaska Native0.1%
Native Hawaiian or Pacific Islander0.0%
Public school directory
NCES ID 130174003332
- District
- Dekalb County
- Status
- Open
- School category
- Regular School
- Charter
- No
- Virtual instruction
- No virtual instruction
- Enrollment
- 1,109 students
- Teachers (FTE)
- 70
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