Enrollment
792
North Carolina · 2024-25 NCES data
Middle school (grades 6-8) · Concord, NC
Federal NCES profile for C C Griffin Middle, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 41/100.
The verdict
C C Griffin Middle earns 41/100 on the Resource Investment Index, with class sizes smaller than 78% of North Carolina schools.
C C Griffin Middle has class sizes smaller than 78% of North Carolina schools. Computed live against every North Carolina school reporting to NCES.
By Resource Investment Index, C C Griffin Middle ranks #4 of 7 middle schools in Concord, NC.
NCES ID 370053002623 Verify on NCES CCD record →
Enrollment
792
North Carolina · 2024-25 NCES data
Teachers (FTE)
61.0
Federal CCD staff survey
Students per teacher
13:1
vs 15.8:1 North Carolina avg
-18% vs state
Free-lunch eligible
51.5%
vs 66.0% North Carolina avg
-22% vs state
How C C Griffin Middle compares with North Carolina and U.S. medians
Smaller classes than state median
13:1 - 2.8 below the North Carolina state median of 15.8:1, indicating smaller average class loads than typical schools in the state.
C C Griffin Middle is a higher-need, mid-sized middle school in Concord, North Carolina, enrolling 792 students.
Class sizes run a bit leaner than typical: 13:1 puts it in the smaller third of North Carolina schools by student-teacher ratio.
Economic need runs somewhat below the state's typical profile, with 51.5% of students eligible for free meals.
Enrollment of 792 puts it in the larger third of North Carolina schools by headcount.
Its Resource Investment Index sits near the middle of the pack among 2,698 scored North Carolina schools.
Against 430 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #126.
Its student body is led by White (34%) and African American (29%) (diversity index 72/100).
Counselor coverage runs a bit thin, about 264 students per counselor, somewhat past the ASCA-recommended 250:1 benchmark.
Chronic absenteeism is elevated: 46.7% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Discipline events run high: 422 in- and out-of-school suspensions were reported for 792 students in the 2021-22 Civil Rights Data Collection.
The federal civil-rights collection also records 1 expulsion at this campus for 2021-22.
Among Concord's middle schools, it stands alongside Harris Road Middle (1,368 students): C C Griffin Middle is smaller than that campus by headcount and runs leaner classes (13:1 vs 20.4:1).
Cabarrus County Schools also operates Cox Mill High School (1,772 students) and Hickory Ridge High (1,671 students) alongside C C Griffin Middle.
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
C C Griffin Middle on the metrics families compare, against North Carolina and U.S. means.
| Metric | This school | vs North Carolina | North Carolina avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 13:1 | ▼ 18% | 15.8:1 | 15.7:1 |
| Free-lunch eligible | 51.5% | ▼ 22% | 66.0% | 51.7% |
| Enrollment | 792 | top 18% | - | - |
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: White at 33.6% of enrollment.
Simpson diversity index - at 72.4, C C Griffin Middle is more mixed than the North Carolina school average of 56.1.
District-wide per-pupil expenditure for Cabarrus County Schools, which includes C C Griffin Middle.
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 |
|---|---|---|---|
| Cox Mill High School | Larger | Lower economic need | Higher S:T ratio |
| Hickory Ridge High | Larger | Lower economic need | Higher S:T ratio |
| West Cabarrus High | Larger | Similar economic need | Higher S:T ratio |
| Central Cabarrus High | Larger | Similar economic need | Higher S:T ratio |
| Harris Road Middle | Larger | Lower economic need | Higher S:T ratio |
Comparisons are relative to C C Griffin Middle's own figures; each column derives from NCES Common Core of Data.
6 comparable middle schools (grades 6-8) serving the same city.
Matched by enrollment size and by staffing ratio across all of North Carolina, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on C C Griffin Middle'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.
C C Griffin Middle has 792 students enrolled. It is a middle school in Concord, NC.
The student-teacher ratio at C C Griffin Middle is 13:1, which is 18% lower than the North Carolina average of 15.8:1 and 17% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
51.5% of students at C C Griffin Middle are eligible for free lunch, compared to the North Carolina average of 66.0%.
The largest demographic group at C C Griffin Middle is White at 33.6% of enrollment, in Concord, NC. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 72.4/100.
C C Griffin Middle has a Resource Investment Index of 41/100 (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, C C Griffin Middle ranks #4 of 7 middle schools in Concord, NC. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all middle schools in Concord on the city page.
C C Griffin Middle earns 41/100 on the Resource Investment Index, with class sizes smaller than 78% of North Carolina schools. 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 C C Griffin Middle, Cabarrus County Schools also operates Cox Mill High School (1,772 students), Hickory Ridge High (1,671 students), and West Cabarrus High (1,627 students). See the Cabarrus County Schools 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, “C C Griffin Middle, Concord NC.” 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/c-c-griffin-middle-nc
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