Enrollment
620
Georgia · 2024-25 NCES data
Other / mixed grade configuration · Alpharetta, GA
Federal NCES profile for Medlock Bridge Elementary School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 38/100.
The verdict
Medlock Bridge Elementary School earns 38/100 on the Resource Investment Index, with class sizes near the Georgia median.
Medlock Bridge Elementary School has class sizes near the Georgia median. Computed live against every Georgia school reporting to NCES.
By Resource Investment Index, Medlock Bridge Elementary School ranks #15 of 15 schools in Alpharetta, GA.
NCES ID 130228002122 Verify on NCES CCD record →
Enrollment
620
Georgia · 2024-25 NCES data
Teachers (FTE)
47.0
Federal CCD staff survey
Students per teacher
13.2:1
vs 14.4:1 Georgia avg
-8% vs state
Free-lunch eligible
7.7%
vs 60.7% Georgia avg
-87% vs state
How Medlock Bridge Elementary School compares with Georgia and U.S. medians
At or below state median
13.2:1 - 1.2 below the Georgia state median of 14.4:1, indicating smaller average class loads than typical schools in the state.
Medlock Bridge Elementary School is a lower-poverty, mid-sized combined-grade school in Alpharetta, Georgia, enrolling 620 students.
Class sizes run a bit leaner than typical: 13.2:1 puts it in the smaller third of Georgia schools by student-teacher ratio.
Comparatively few students face economic hardship here, 7.7% free-meal eligibility runs 87% below the Georgia average.
With 620 students, its enrollment sits close to the Georgia median campus size.
Its Resource Investment Index lands in the lower third of 2,314 scored Georgia schools.
Among 140 similarly sized, similarly resourced-need Georgia schools statewide, it ranks #137, in the lower tier once campus size and economic need are matched.
Its student body is led by Asian (57%) and White (22%) (diversity index 62/100).
Counselor access is stretched at roughly 620 students per counselor, well above the ASCA-recommended 250:1 ceiling.
10.3% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
Among Alpharetta's public schools, it stands alongside Midway Elementary School (1,022 students): Medlock Bridge Elementary School is smaller than that campus by headcount and runs leaner classes (13.2:1 vs 22.7:1).
Fulton County also operates Westlake High School (2,056 students) and Roswell High School (2,035 students) alongside Medlock Bridge Elementary School.
Sourced from NCES CCD, CRDC, and F-33 (federal records, not a quality verdict). How we source and compute this.
Source: National Center for Education Statistics Common Core of Data + CRDC + F-33 · 2024-25
Medlock Bridge Elementary School on the metrics families compare, against Georgia and U.S. means.
| Metric | This school | vs Georgia | Georgia avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 13.2:1 | ▼ 8% | 14.4:1 | 15.7:1 |
| Free-lunch eligible | 7.7% | ▼ 87% | 60.7% | 51.7% |
| Enrollment | 620 | top 52% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
Three separate federal collections, each on its own reporting cadence - which is why this school's numbers line up on a consistent basis against every other school and state on this site, rather than mixing figures pulled from different survey years.
Largest group: Asian at 56.6% of enrollment.
Simpson diversity index - at 61.7, Medlock Bridge Elementary School is more mixed than the Georgia school average of 50.0.
District-wide per-pupil expenditure for Fulton County, which includes Medlock Bridge Elementary School.
Source: NCES F-33 School District Finance Survey District-level finance · FY 2021-22 Per-pupil expenditure reflects the district-wide average. Individual school budgets are not reported at the federal level.
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Westlake High School | Larger | Higher economic need | Higher S:T ratio |
| Roswell High School | Larger | Higher economic need | Higher S:T ratio |
| Alpharetta High School | Larger | Similar economic need | Higher S:T ratio |
| Milton High School | Larger | Similar economic need | Higher S:T ratio |
| Langston Hughes High School | Larger | Higher economic need | Higher S:T ratio |
Comparisons are relative to Medlock Bridge Elementary School's own figures; each column derives from NCES Common Core of Data.
6 comparable other schools (grades Mixed) serving the same city.
Matched by enrollment size and by staffing ratio across all of Georgia, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Medlock Bridge Elementary School's federal record.
Federal record (CCD 2024-25, CRDC 2021-22) - PlainSchools assigns no subjective rating; the composite quality score is a transparent, reproducible index computed from this cited federal data.
Medlock Bridge Elementary School has 620 students enrolled. It is a public school in Alpharetta, GA.
The student-teacher ratio at Medlock Bridge Elementary School is 13.2:1, which is 8% lower than the Georgia average of 14.4:1 and 16% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
7.7% of students at Medlock Bridge Elementary School are eligible for free lunch, compared to the Georgia average of 60.7%.
The largest demographic group at Medlock Bridge Elementary School is Asian at 56.6% of enrollment, in Alpharetta, GA. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 61.7/100.
Medlock Bridge Elementary School has a Resource Investment Index of 38/100 (typical reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, counselor availability, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
By Resource Investment Index, Medlock Bridge Elementary School ranks #15 of 15 schools in Alpharetta, GA. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Alpharetta on the city page.
Medlock Bridge Elementary School earns 38/100 on the Resource Investment Index, with class sizes near the Georgia median. This is a resource snapshot, not an academic rating; see the Resource Investment Index question above for what the number does and doesn't measure.
Besides Medlock Bridge Elementary School, Fulton County also operates Westlake High School (2,056 students), Roswell High School (2,035 students), and Alpharetta High School (2,024 students). See the Fulton County district page for the complete list.
Every figure on PlainSchools is rendered directly from the source NCES, CRDC and F-33 federal records, no number is typed in by an editor. Each school's figures reflect its most recent NCES/CRDC submission on file. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of June 2026.
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PlainSchools, “Medlock Bridge Elementary School, Alpharetta GA.” Compiled from NCES Common Core of Data, Civil Rights Data Collection, and the NCES F-33 finance survey; data as of June 2026. https://plainschools.com/schools/medlock-bridge-elementary-school-ga
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