Enrollment
217
Ohio · 2024-25 NCES data
High school (grades 9-12) · Ansonia, OH
Ansonia High School
Federal NCES profile for Ansonia High School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 39/100.
2024-25 NCES dataHigh school (grades 9-12)NCES 390466202611
👥 S:T ratio 60
📚 AP courses 10
🌟 Gifted program 30
🎓 Counselors 57
📋 Attendance 37
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Ansonia High School earns 39/100 on the Resource Investment Index, with class sizes smaller than 95% of Ohio schools. It is also less racially and ethnically mixed than most Ohio schools.
- #2 of 3
- public schools in Ansonia · Resource Index
- 39
- Resource Index · Typical
- 9.9:1
- small classes for Ohio
- 217
- students enrolled
Ansonia High School has class sizes smaller than 95% of Ohio schools. Computed live against every Ohio school reporting to NCES.
By Resource Investment Index, Ansonia High School ranks #2 of 3 public schools in Ansonia, OH.
School address
Teachers (FTE)
22.0
Federal CCD staff survey
Students per teacher
9.9:1
vs 18.2:1 Ohio avg
-46% vs state
Student-teacher ratio in context
How Ansonia High School compares with Ohio and U.S. medians
What stands out at Ansonia High School
Ansonia High School is a mid-sized high school in Ansonia, Ohio, enrolling 217 students.
Classes run notably small here: at 9.9:1, Ansonia High School is leaner than roughly 95% of Ohio schools and 46% under the state's 18.2:1 norm, more adult attention per pupil than most peers.
Enrollment of 217 puts it in the smaller third of Ohio schools by headcount.
Its Resource Investment Index lands in the upper third of 3,574 scored Ohio schools.
Its student body is predominantly White (96% of enrollment), among the less diverse in the state (diversity index 7/100).
No Advanced Placement courses are reported for this campus in the federal data.
Counselor coverage is strong, about 217 students per counselor, inside the American School Counselor Association's recommended 250:1.
Chronic absenteeism is elevated: 25.3% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Ansonia Local also operates Ansonia Elementary School (495 students) and Ansonia Middle School (97 students) alongside Ansonia 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 Ansonia High School compares
Ansonia 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 | 9.9:1 | ▼ 46% | 18.2:1 | 15.7:1 |
| Enrollment | 217 | top 82% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
9.9:1
Leaner classes than 89% of US schools, among the more generously staffed nationally.
217
Bigger than 21% of US schools by enrollment, mid-sized for the country.
Equity indicators (what these measure)
Staffing depth
9.9:1
students per teacher
- 46% below state mean
Top 5% in Ohio - lower ratio than 95% of state schools
Well under the widely cited 15:1 individualized-attention benchmark, among the leaner class loads nationally.
Engagement
25.3%
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
$12,482
per pupil, district-wide
- below Ohio avg of $14,655
Well below the U.S. average per-pupil spend, a notably leaner funding position that may affect programs, facilities, and staffing.
Support staff
Counselors1.0 FTE
Per 217 students, the combined health-and-guidance staffing load for this school.
Discipline context
0
in-school suspensions + 18 out-of-school
Suspension rate: 0.0 per 100 students. Combined in-school and out-of-school rate: 8.3 per 100 students. Reported via the Civil Rights Data Collection.
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 96.3%
Hispanic or Latino 2.3%
Two or More 0.9%
Native Hawaiian / Pacific Islander 0.5%
Largest group: White at 96.3% of enrollment.
Student-body diversity index 7.2/100
Simpson diversity index - at 7.2, Ansonia High School is less mixed than the Ohio school average of 35.3.
Programs
AP program Not offered
Funding & spending
District-wide per-pupil expenditure for Ansonia Local, which includes Ansonia High School.
$12,482
Per student
-15%
vs Ohio
Avg $14,655
-25%
vs U.S.
Avg $16,593
Revenue mix
Local 33.8%
State 55.8%
Federal 10.4%
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 Ansonia High School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Ansonia Elementary School | Larger | No free-lunch data | Higher S:T ratio |
| Ansonia Middle School | Smaller | No free-lunch data | No ratio data |
Comparisons are relative to Ansonia High School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 495
- Students per teacher
- 18.3:1
- Resource Index
- 31/100
- Enrollment
- 97
- Students per teacher
- -
- Resource Index
- 48/100
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 (~217 students)
Similar student-teacher ratio (~9.9:1)
Next steps
Verify locally before acting on Ansonia High School's federal record.
- Compare Ansonia High School against another school. Compare schools
- Ansonia Local'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 Ansonia High School
How many students attend Ansonia High School?
Ansonia High School has 217 students enrolled. It is a high school in Ansonia, OH.
What is the student-teacher ratio at Ansonia High School?
The student-teacher ratio at Ansonia High School is 9.9:1, which is 46% lower than the Ohio average of 18.2:1 and 37% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
What is the racial and ethnic makeup of Ansonia High School?
The largest demographic group at Ansonia High School is White at 96.3% of enrollment, in Ansonia, OH.
What is the Resource Investment Index for Ansonia High School?
Ansonia High School has a Resource Investment Index of 39/100 (typical reported resources relative to schools nationally) based on 5 factors: student-teacher ratio, counselor availability, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Ansonia High School rank among public schools in Ansonia?
By Resource Investment Index, Ansonia High School ranks #2 of 3 public schools in Ansonia, OH. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Ansonia on the city page.
Is Ansonia High School a good school?
Ansonia High School earns 39/100 on the Resource Investment Index, with class sizes smaller than 95% of Ohio schools. It is also less racially and ethnically mixed than most Ohio 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.
What other schools are in Ansonia Local?
Besides Ansonia High School, Ansonia Local also operates Ansonia Elementary School (495 students) and Ansonia Middle School (97 students). See the Ansonia Local 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.