Enrollment
1,824
Ohio · 2024-25 NCES data
High school (grades 9-12) · Dublin, OH
Dublin Coffman High School
Federal NCES profile for Dublin Coffman High School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 41/100.
2024-25 NCES dataHigh school (grades 9-12)NCES 390470202752
👥 S:T ratio 27
📚 AP courses 40
🌟 Gifted program 70
🎓 Counselors 39
📋 Attendance 26
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Dublin Coffman High School earns 41/100 on the Resource Investment Index, with class sizes near the Ohio median. It is also one of the largest schools in Ohio.
- #1 of 3
- high schools in Dublin · Resource Index
- 41
- Resource Index · Typical
- 18.2:1
- students per teacher
- 13.3%
- free-lunch eligible
Dublin Coffman High School has class sizes near the Ohio median. Computed live against every Ohio school reporting to NCES.
By Resource Investment Index, Dublin Coffman High School ranks #1 of 3 high schools in Dublin, OH.
School address
Teachers (FTE)
100.0
Federal CCD staff survey
Students per teacher
18.2:1
vs 18.2:1 Ohio avg
+0% vs state
Free-lunch eligible
13.3%
vs 31.6% Ohio avg
-58% vs state
Student-teacher ratio in context
How Dublin Coffman High School compares with Ohio and U.S. medians
What stands out at Dublin Coffman High School
Dublin Coffman High School is a lower-poverty, large high school in Dublin, Ohio, enrolling 1,824 students.
At 18.2:1, its student-teacher ratio sits close to the Ohio median, within a few percentage points of the 18.2:1 state norm, neither notably crowded nor notably small.
Economic need runs somewhat below the state's typical profile, with 13.3% of students eligible for free meals.
By headcount it is one of the larger campuses in Ohio, bigger than 99% of state schools at 1,824 students.
Its Resource Investment Index sits near the middle of the pack among 3,574 scored Ohio schools.
Against 91 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #31.
Its student body is led by White (63%) and Asian (16%), more mixed than most schools in the state (diversity index 57/100).
On the academic-pipeline side it reports 8 Advanced Placement courses.
Counselor coverage runs a bit thin, about 304 students per counselor, somewhat past the ASCA-recommended 250:1 benchmark.
Chronic absenteeism is elevated: 29.5% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
The federal civil-rights collection also records 1 expulsion at this campus for 2021-22.
Among Dublin's high schools, it stands alongside Dublin Jerome High School (2,075 students): Dublin Coffman High School is smaller than that campus by headcount and runs leaner classes (18.2:1 vs 22.6:1).
Dublin City also operates Dublin Jerome High School (2,075 students) and Dublin Scioto High School (1,437 students) alongside Dublin Coffman High 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
How Dublin Coffman High School compares
Dublin Coffman High School on the metrics families compare, against Ohio and U.S. means.
| Metric | This school | vs Ohio | Ohio avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 18.2:1 | ▼ 0% | 18.2:1 | 15.7:1 |
| Free-lunch eligible | 13.3% | ▼ 58% | 31.6% | 51.7% |
| Enrollment | 1,824 | top 1% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
18.2:1
Leaner classes than 23% of US schools, heavier class loads than most.
1,824
Bigger than 98% of US schools by enrollment, a large campus nationally.
Equity indicators (what these measure)
Economic need
13.3%
free-lunch eligible
- 58% below the Ohio average of 31.6%
Below the 40% Title I threshold; federal aid targets individual qualifying students rather than schoolwide programs.
Staffing depth
18.2:1
students per teacher
- 0% above state mean
Top 59% in Ohio - lower ratio than 41% of state schools
Between 16:1 and 20:1, squarely in the typical U.S. public-school staffing range.
Engagement
29.5%
chronically absent (missed 10%+ of school days)
At or above 20%, the commonly used threshold for "high" chronic absenteeism, signaling significant barriers to regular attendance.
Funding equity
$15,777
per pupil, district-wide
- above Ohio avg of $14,655
Close to the U.S. public-school average per-pupil spend.
Support staff
Counselors6.0 FTE
Per 304 students, the combined health-and-guidance staffing load for this school.
Discipline context
69
in-school suspensions + 50 out-of-school
Suspension rate: 3.8 per 100 students. Combined in-school and out-of-school rate: 6.5 per 100 students. Reported via the Civil Rights Data Collection. Includes 1 expulsion.
Overview
- Common Core of Data (June 2026): enrollment, staffing, and the student-teacher ratio above.
- Civil Rights Data Collection: discipline counts and program access (AP, gifted, special education).
- F-33 School District Finance Survey: the district-wide per-pupil spending figures below.
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.
Student demographics
White 62.6%
Asian 16.3%
Hispanic or Latino 9.4%
African American 6.0%
Two or More 5.6%
Native Hawaiian / Pacific Islander 0.1%
Largest group: White at 62.6% of enrollment.
Student-body diversity index 56.6/100
Simpson diversity index - at 56.6, Dublin Coffman High School is more mixed than the Ohio school average of 35.3.
Programs
AP courses offered 8
Gifted & talented Yes
Funding & spending
District-wide per-pupil expenditure for Dublin City, which includes Dublin Coffman High School.
$15,777
Per student
+8%
vs Ohio
Avg $14,655
-5%
vs U.S.
Avg $16,593
Revenue mix
Local 79.0%
State 13.0%
Federal 8.0%
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.
How Dublin Coffman High School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Dublin Jerome High School | Similar size | Lower economic need | Higher S:T ratio |
| Dublin Scioto High School | Similar size | Higher economic need | Similar S:T ratio |
| Abraham Depp Elementary | Smaller | Lower economic need | Higher S:T ratio |
| Ann Simpson Davis Middle School | Smaller | Higher economic need | Lower S:T ratio |
| Henry Karrer Middle School | Smaller | Similar economic need | Lower S:T ratio |
Comparisons are relative to Dublin Coffman High School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 2,075
- Students per teacher
- 22.6:1
- Resource Index
- 37/100
- Enrollment
- 1,437
- Students per teacher
- 18.4:1
- Resource Index
- 34/100
- Enrollment
- 902
- Students per teacher
- 27.3:1
- Resource Index
- 37/100
- Enrollment
- 890
- Students per teacher
- 16.2:1
- Resource Index
- 50/100
- Enrollment
- 885
- Students per teacher
- 16.4:1
- Resource Index
- 48/100
Similar high schools in Dublin
2 comparable high schools (grades 9-12) serving the same city.
Similar high schools statewide
Matched by enrollment size and by staffing ratio across all of Ohio, not just this city - a different peer set than the local comparisons above.
Similar enrollment (~1,824 students)
Similar student-teacher ratio (~18.2:1)
Next steps
Verify locally before acting on Dublin Coffman High School's federal record.
- Compare Dublin Coffman High School against another school. Compare schools
- Dublin City's spending and staffing shape this school. District profile
- Confirm current enrollment and boundaries with the school. Choosing guide
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.
Frequently asked questions about Dublin Coffman High School
How many students attend Dublin Coffman High School?
Dublin Coffman High School has 1,824 students enrolled. It is a high school in Dublin, OH.
What is the student-teacher ratio at Dublin Coffman High School?
The student-teacher ratio at Dublin Coffman High School is 18.2:1, which is 0% higher than the Ohio average of 18.2:1 and 16% higher than the national average of 15.7:1.
What percentage of students receive free lunch at Dublin Coffman High School?
13.3% of students at Dublin Coffman High School are eligible for free lunch, compared to the Ohio average of 31.6%.
What is the racial and ethnic makeup of Dublin Coffman High School?
The largest demographic group at Dublin Coffman High School is White at 62.6% of enrollment, in Dublin, OH. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 56.6/100.
What is the Resource Investment Index for Dublin Coffman High School?
Dublin Coffman High School has a Resource Investment Index of 41/100 (typical reported resources relative to schools nationally) based on 5 factors: student-teacher ratio, AP course offerings, counselor availability, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Dublin Coffman High School rank among high schools in Dublin?
By Resource Investment Index, Dublin Coffman High School ranks #1 of 3 high schools in Dublin, OH. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all high schools in Dublin on the city page.
Is Dublin Coffman High School a good school?
Dublin Coffman High School earns 41/100 on the Resource Investment Index, with class sizes near the Ohio median. It is also one of the largest schools in Ohio. 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.
What other schools are in Dublin City?
Besides Dublin Coffman High School, Dublin City also operates Dublin Jerome High School (2,075 students), Dublin Scioto High School (1,437 students), and Abraham Depp Elementary (902 students). See the Dublin City district page for the complete list.
Related tools
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.