Lost Mountain Middle School
Kennesaw, GA
PublicMiddle · Grades 6–8
School grades
Georgia Governor’s Office of Student Achievement
90.1 single score for 2024–25.
| Measure | 2022–23 | 2023–24 | 2024–25 |
|---|---|---|---|
| Single score | 92.3 | 83.8 | 90.1 |
| Content mastery | 92.1 | 93 | 93.3 |
| Progress | 93.1 | 86.3 | 83.7 |
| Closing gaps | 91.2 | 48 | 95.6 |
| Readiness | 92.2 | 92.4 | 92.3 |
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 | 84.2% | 81.6% | 77% |
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 | 7.9% | 8.6% | 11.3% |
| Developing | 21.9% | 24.3% | 26.7% |
| Proficient | 49.9% | 45.2% | 42.2% |
| Distinguished | 20.3% | 22% | 19.9% |
Math
| Measure | 2022–23 | 2023–24 | 2024–25 |
|---|---|---|---|
| Beginning | 6% | 5.7% | 5.1% |
| Developing | 29.9% | 24.4% | 22.8% |
| Proficient | 38.9% | 36.8% | 41.7% |
| Distinguished | 25.3% | 33% | 30.5% |
Science
| Measure | 2022–23 | 2023–24 | 2024–25 |
|---|---|---|---|
| Beginning | 9.4% | 13.2% | 8.1% |
| Developing | 25% | 28.9% | 20.1% |
| Proficient | 46.5% | 44.6% | 48% |
| Distinguished | 19.1% | 13.2% | 23.8% |
Discipline
State and federal reports
Georgia Governor’s Office of Student Achievement
99 students had disciplinary incidents in 2024–25.
| Measure | 2022–23 | 2023–24 | 2024–25 |
|---|---|---|---|
| Enrolled during the year | 1,045 | 1,025 | 1,015 |
| Students with incidents | 138 | 94 | 99 |
| Disciplinary incidents | 231 | 202 | 229 |
| Suspended in school | 9.3% | 6.9% | 7.3% |
| Suspended out of school | 6.4% | 3.4% | 3.3% |
| Expelled | 0% | 0% | 0% |
| School climate | Not reported | 4 | 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 | 996 | 994 |
| Suspended out of school | 8.1% · 81 | 4.1% · 41 |
| Suspended in school | 9.4% · 94 | 8.2% · 82 |
| Expelled | 0.0% · 0 | 0.0% · 0 |
School Profile
Location
Suburb, Large
Enrollment
993 students
Student-Teacher Ratio
17:1
Demographics
Hispanic/Latino9.9%
White58.7%
Black or African American20.5%
Asian5.2%
Two or More Races5.6%
American Indian or Alaska Native0.0%
Native Hawaiian or Pacific Islander0.0%
Public school directory
NCES ID 130129002250
- District
- Cobb County
- Status
- Open
- School category
- Regular School
- Charter
- No
- Virtual instruction
- No virtual instruction
- Enrollment
- 993 students
- Teachers (FTE)
- 60.1
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