Diamond Oaks Cdc
Cincinnati, OH · High School · Grades 11-12
Diamond Oaks Cdc is a high school in Cincinnati, OH with 547 students enrolled and a 63% proficiency rate. Part of Great Oaks Career Campuses. NCES data from the U.S. Department of Education.
Diamond Oaks Cdc is a high school in Cincinnati, OH with 547 students enrolled in grades 11-12. It is part of the Great Oaks Career Campuses school district. That headcount is above the 526-student average for schools in the district.
EDFacts assessment data puts 63% of students at or above grade level in combined math and reading, a little above the national midpoint where roughly half of tested students clear the bar. That is 7 points above the 56% average for the Great Oaks Career Campuses school district. Against the 53% Ohio statewide average, the school sits 11 points higher.
Over the last three reported years the district proficiency rate this school inherits has risen by about 30 points. As a high school, it reports a 83% adjusted-cohort graduation rate, the share of first-time ninth-graders who earn a regular diploma within four years.
The student-teacher ratio is 14.0 to 1, close to the U.S. average of about 16 to 1. 38% of students qualify for free or reduced-price lunch.
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About This School
Diamond Oaks Cdc is a high school located in Cincinnati, Ohio. The school serves 547 students in grades 11-12. The student-to-teacher ratio is 14.0:1.
According to EDFacts assessment data, 63% of students meet grade-level proficiency standards in combined math and reading. The school reports a 83% graduation rate.
38% of students qualify for free or reduced-price lunch.
Diamond Oaks Cdc is part of the Great Oaks Career Campuses in Ohio.
How This School Compares
Diamond Oaks Cdc has 547 students enrolled, making it larger than the average school in Great Oaks Career Campuses (526 students). Its 63% proficiency rate is 7 percentage points above the district average of 56%. Compared to the Ohio state average of 53%, the school performs 11 points higher. With a 14.0:1 student-teacher ratio, it offers smaller class sizes than the national average.
Frequently Asked Questions
Diamond Oaks Cdc has 547 students enrolled in grades 11-12. The student-to-teacher ratio is 14.0:1.
According to EDFacts data, 63% of students at Diamond Oaks Cdc meet grade-level proficiency standards in combined math and reading assessments.
Diamond Oaks Cdc has a 83% graduation rate, measuring the percentage of students who graduate within four years.
Diamond Oaks Cdc is part of the Great Oaks Career Campuses in Cincinnati, Ohio. You can view all schools in this district on the district page.
All data on this page comes from the National Center for Education Statistics (NCES) Common Core of Data and EDFacts assessment results. These are official federal datasets published by the U.S. Department of Education.
School profiles are built from NCES directory data and EDFacts assessment results. Proficiency rates reflect combined math and reading performance. Graduation rates are reported for high schools with available data.
Source: NCES Common Core of Data, 2026.