- Enrollment
- 2,075
- Students per teacher
- 22.6:1
- Resource Index
- 37/100
Middle school (grades 6-8) · Dublin, OH
Henry Karrer Middle School
Federal NCES profile for Henry Karrer Middle School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 48/100.
2024-25 NCES dataMiddle school (grades 6-8)NCES 390470202685
👥 S:T ratio 34
🌟 Gifted program 70
🎓 Counselors 12
📋 Attendance 78
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Henry Karrer Middle School earns 48/100 on the Resource Investment Index, with class sizes near the Ohio median. It is also more racially and ethnically mixed than most Ohio schools.
- #4 of 4
- middle schools in Dublin · Resource Index
- 48
- Resource Index · Typical
- 16.4:1
- students per teacher
- 4.1%
- free-lunch eligible
Henry Karrer Middle School has class sizes near the Ohio median. Computed live against every Ohio school reporting to NCES.
By Resource Investment Index, Henry Karrer Middle School ranks #4 of 4 middle schools in Dublin, OH.
School address
CCD year-over-year · 2022-23 → 2023-24
-22 students YoY
Henry Karrer Middle School held near 822 students from 2022-23 to 2023-24 (-22 headcount).
Teacher FTE added 54.0 → 55.0 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Steady CCD campus
-22 students YoY 390470202685 · Dublin, OH Middle · MID · TRAD
885 enr · 16.4:1 · 4.1% lunch · RII 48
Nearest enrollment peer: Dublin Jerome High School (2,075 students)
Henry Karrer Middle School held near 822 students from 2022-23 to 2023-24 (-22 headcount). Teacher FTE added 54.0 → 55.0 across the same CCD years. Read with this school → · District book → · Ohio schools → · Find another →
Henry Karrer Middle School in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- Dublin Jerome
Dublin Jerome High School
2,075 students
- Dublin Coffman
Dublin Coffman High School
1,824 students
- Dublin Scioto
Dublin Scioto High School
1,437 students
- Abraham Depp E
Abraham Depp Elementary
902 students
- Ann Simpson Da
Ann Simpson Davis Middle School
890 students
- This school
Henry Karrer Middle School
885 students
What this shows Henry Karrer Middle School reports 885 students on the CCD universe file.
How Henry Karrer Middle School compares
Henry Karrer Middle School held steady on CCD headcount: ratios and free-lunch share vs Ohio and U.S. means.
| Metric | This school | vs Ohio | Ohio avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 16.4:1 | ▼ 10% | 18.2:1 | 15.7:1 |
| Free-lunch eligible | 4.1% | ▼ 87% | 31.6% | 51.7% |
| Enrollment | 885 | top 8% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
16.4:1
Leaner classes than 35% of US schools, a middle-of-the-pack class size.
885
Bigger than 88% of US schools by enrollment, a large campus nationally.
Equity indicators methodology
Economic need
4.1%
free-lunch eligible
- 87% below the Ohio average of 31.6%
Below the 40% Title I threshold, among the lower-need profiles in the state; federal aid targets individual qualifying students rather than schoolwide programs.
Staffing depth
16.4:1
students per teacher
- 10% below state mean
Top 41% in Ohio - lower ratio than 59% of state schools
Between 16:1 and 20:1, squarely in the typical U.S. public-school staffing range.
Engagement
9.0%
chronically absent (missed 10%+ of school days)
In the 5-10% range, close to the pre-pandemic national baseline.
Funding equity
$16,843
per pupil, district-wide
- above Ohio avg of $15,819
Close to the U.S. public-school average per-pupil spend.
Support staff
Counselors2.0 FTE
Per 443 students, the combined health-and-guidance staffing load for this school.
Discipline context
9
in-school suspensions + 13 out-of-school
Suspension rate: 1.0 per 100 students. Combined in-school and out-of-school rate: 2.5 per 100 students. Reported via the Civil Rights Data Collection. Includes 1 expulsion.
Student demographics
White 54.7%
Asian 33.8%
Two or More 5.0%
Hispanic or Latino 4.3%
African American 2.3%
Largest group: White at 54.7% of enrollment.
Student-body diversity index 58.2/100
Simpson diversity index - at 58.2, Henry Karrer Middle School is more mixed than the Ohio school average of 35.3.
Programs
Gifted & talented Yes
District finance for Dublin City reports $16,843 per pupil (NCES F-33) - open the district page for the full revenue mix.
How Henry Karrer Middle School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Dublin Jerome High School | Larger | Similar economic need | Higher S:T ratio |
| Dublin Coffman High School | Larger | Similar economic need | Higher S:T ratio |
| Dublin Scioto High School | Larger | Higher economic need | Higher S:T ratio |
| Abraham Depp Elementary | Similar size | Similar economic need | Higher S:T ratio |
| Ann Simpson Davis Middle School | Similar size | Higher economic need | Similar S:T ratio |
Comparisons are relative to Henry Karrer Middle School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 1,824
- Students per teacher
- 18.2:1
- Resource Index
- 41/100
- 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
Similar middle schools in Dublin
3 comparable middle schools (grades 6-8) serving the same city.
Nationwide middle schools with similar size or staffing
Out-of-state peers matched by enrollment and by student-teacher ratio, not the same-city or same-district lists above.
Similar enrollment (~885 students)
Frequently asked questions about Henry Karrer Middle School
How many students attend Henry Karrer Middle School?
Henry Karrer Middle School has 885 students enrolled. It is a middle school in Dublin, OH. CCD year-over-year: 844 (2022-23) → 822 (2023-24), nearly flat (-22).
What is the student-teacher ratio at Henry Karrer Middle School?
The student-teacher ratio at Henry Karrer Middle School is 16.4:1, which is 10% lower than the Ohio average of 18.2:1 and 4% higher than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
What percentage of students receive free lunch at Henry Karrer Middle School?
4.1% of students at Henry Karrer Middle School are eligible for free lunch, compared to the Ohio average of 31.6%.
What is the racial and ethnic makeup of Henry Karrer Middle School?
The largest demographic group at Henry Karrer Middle School is White at 54.7% of enrollment, in Dublin, OH. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 58.2/100.
What is the Resource Investment Index for Henry Karrer Middle School?
Henry Karrer Middle School has a Resource Investment Index of 48/100 (typical reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, gifted-program reporting, counselor availability, chronic absenteeism. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Henry Karrer Middle School rank among middle schools in Dublin?
By Resource Investment Index, Henry Karrer Middle School ranks #4 of 4 middle 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 middle schools in Dublin on the city page.
What other schools are in Dublin City?
Besides Henry Karrer Middle School, Dublin City also operates Dublin Jerome High School (2,075 students), Dublin Coffman High School (1,824 students), and Dublin Scioto High School (1,437 students). See the Dublin City district page for the complete list.