Greater Johnstown CTC
Johnstown, PA · High School · Grades 9-12
Greater Johnstown CTC is a high school in Johnstown, PA with 3 students enrolled and a 48% proficiency rate. Part of Greater Johnstown CTC. NCES data from the U.S. Department of Education.
Greater Johnstown CTC is a small high school in Johnstown, PA, serving 3 students in grades 9-12 in the Greater Johnstown CTC school district. That headcount is above the 3-student average for schools in the district.
EDFacts assessment data shows 48% of students reaching grade-level proficiency in combined math and reading, near the middle of the national range. That tracks the 48% district average closely, within a few points either way. That is in line with the 46% Pennsylvania statewide average.
Over the last three reported years the district proficiency rate this school inherits has risen by about 28 points. As a high school, it reports a 74% adjusted-cohort graduation rate, the share of first-time ninth-graders who earn a regular diploma within four years.
The student-teacher ratio is 0.2 to 1, well below the U.S. average of about 16 to 1; unusually low ratios often reflect specialty programs or small-by-design campuses.
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About This School
Greater Johnstown CTC is a high school located in Johnstown, Pennsylvania. The school serves 3 students in grades 9-12. The student-to-teacher ratio is 0.2:1.
According to EDFacts assessment data, 48% of students meet grade-level proficiency standards in combined math and reading. The school reports a 74% graduation rate.
Greater Johnstown CTC is part of the Greater Johnstown CTC in Pennsylvania.
How This School Compares
Greater Johnstown CTC has 3 students enrolled, making it smaller than the average school in Greater Johnstown CTC (3 students). Its 48% proficiency rate is 0 percentage points above the district average of 48%. Compared to the Pennsylvania state average of 46%, the school performs 1 points higher. With a 0.2:1 student-teacher ratio, it offers smaller class sizes than the national average.
Frequently Asked Questions
Greater Johnstown CTC has 3 students enrolled in grades 9-12. The student-to-teacher ratio is 0.2:1.
According to EDFacts data, 48% of students at Greater Johnstown CTC meet grade-level proficiency standards in combined math and reading assessments.
Greater Johnstown CTC has a 74% graduation rate, measuring the percentage of students who graduate within four years.
Greater Johnstown CTC is part of the Greater Johnstown CTC in Johnstown, Pennsylvania. 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.