Cathedral High School
Indianapolis, IN
PrivateSecondary · Grades 9–12
Test scores
Indiana Department of Education · ILEARN
Biology
264 students tested58.0% at or above proficiency in 2025–26.
- Above proficiency76
- At proficiency77
- Approaching proficiency85
- Below proficiency26
| Measure | 2023–24 | 2024–25 | 2025–26 |
|---|---|---|---|
| Students tested | 287 | 262 | 264 |
| Proficient | 50.5% | 58.4% | 58.0% |
Attendance
Indiana Department of Education
5.3% of students were chronically absent in 2024–25.
| Measure | 2022–23 | 2023–24 | 2024–25 |
|---|---|---|---|
| Total student count | 1,124 | 1,183 | 1,140 |
| Chronically absent | 14.5% · 163 | 9.5% · 112 | 5.3% · 60 |
Chronically absent means missing 10% or more of the school days a student was enrolled.
School Profile
Location
City, Large
Religious Affiliation
Catholic
Roman Catholic
Student Body
Coed
Enrollment
1,171 students
Student-Teacher Ratio
13:1
Principal
Mark Matthews
Demographics
Hispanic/Latino9.6%
White63.4%
Black or African American16.2%
Asian1.0%
Two or More Races9.5%
American Indian or Alaska Native0.1%
Native Hawaiian or Pacific Islander0.2%
Tuition & Scholarships
Indiana scholarships accepted
Choice Scholarship
Reported to the Indiana Department of Education. Acceptance does not determine a student’s eligibility or award amount.
Private school survey
PSS ID A1701673
- Community
- City, Large
- Religious orientation
- Roman Catholic
- School type
- Catholic, parochial
- Student body
- Coed
- Enrollment
- 1,171 students
- Teachers (FTE)
- 92.8
- Student–teacher ratio
- 12.6:1
- Daily instruction
- 6.6 hours
Student demographics
Hispanic/Latino9.6%
White63.4%
Black or African American16.2%
Asian1.0%
Two or More Races9.5%
American Indian or Alaska Native0.1%
Native Hawaiian or Pacific Islander0.2%
Sources
- NCES Private School Survey · National Center for Education Statistics · 2023–24
- Indiana School Directory · Indiana Department of Education · 2026-06-08
- Indiana ILEARN · Indiana Department of Education · 2023–24, 2024–25, 2025–26
- Indiana Chronic Absenteeism · Indiana Department of Education · 2024–25