Delta High School serves 783 students in grades 9-12.
Delta High School placed in the top 5% of all schools in Indiana for overall test scores (math proficiency is top 20%, and reading proficiency is top 5%) for the 2020-21 school year.
The percentage of students achieving proficiency in math is 55-59% (which is higher than the Indiana state average of 36%) for the 2020-21 school year. The percentage of students achieving proficiency in reading/language arts is 75-79% (which is higher than the Indiana state average of 43%) for the 2020-21 school year.
The student:teacher ratio of 14:1 is lower than the Indiana state level of 15:1.
Minority enrollment is 9% of the student body (majority Hispanic), which is lower than the Indiana state average of 35% (majority Hispanic).
- Grades: 9-12
- Enrollment: 783 students
- Student:Teacher Ratio: 14:1
- Minority Enrollment: 9%
- Graduation Rate: 91% (Btm 50% in IN)
- Overall Testing Rank: Top 5%
- Math Proficiency: 55-59% (Top 20%)
- Reading Proficiency: 75-79% (Top 5%)
- Source: National Center for Education Statistics (NCES), IN Dept. of Education
Delta High School ranks among the top 20% of public schools in Indiana for:
Most improved public schools
Reading/Language Arts Proficiency
Delta High School's student population of 783 students has declined by 10% over five school years.
The teacher population of 55 teachers has grown by 5% over five school years.
Total Classroom Teachers
Students by Grade
Delta High School is ranked within the top 5% of all 1,755 schools in Indiana (based off of combined math and reading proficiency testing data) for the 2020-21 school year.
The diversity score of Delta High School is 0.17, which is less than the diversity score at state average of 0.54. The school's diversity has stayed relatively flat over five school years.
Definition of Terms 2021-2022 School Year Data
State Level (IN)
Overall Testing Rank
#85 out of 1755 schools
Math Test Scores (% Proficient)
Reading/Language Arts Test Scores (% Proficient)
Student : Teacher Ratio
Two or more races
All Ethnic Groups
Participates in the National School Lunch Program (NSLP)
Eligible for Free Lunch
Eligible for Reduced Lunch
School Statewide Testing
School District Name
Source: 2021-2022 (latest school year available) National Center for Education Statistics (NCES), IN Dept. of Education
Frequently Asked Questions
What is Delta High School's ranking?
Delta High School is ranked #85 out of 1,755 schools, which ranks it among the top 5% of public schools in Indiana.
What percent of students have achieved state testing proficiency in math and reading?
55-59% of students have achieved math proficiency (compared to the 36% IN state average), while 75-79% of students have achieved reading proficiency (compared to the 43% IN state average).
What is the graduation rate of Delta High School?
The graduation rate of Delta High School is 91%, which is higher than the Indiana state average of 87%.
How many students attend Delta High School?
783 students attend Delta High School.
What is the racial composition of the student body?
91% of Delta High School students are White, 4% of students are Two or more races, 3% of students are Hispanic, and 2% of students are Black.
What is the student:teacher ratio of Delta High School?
Delta High School has a student ration of 14:1, which is lower than the Indiana state average of 15:1.
What grades does Delta High School offer ?
Delta High School offers enrollment in grades 9-12
What school district is Delta High School part of?
Delta High School is part of Delaware Community School Corp School District.
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