Serving 117 students in grades 9-12, Gregory High School - 01 ranks in the top 50% of all schools in South Dakota for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 21-39% (which is lower than the South Dakota state average of 42%). The percentage of students achieving proficiency in reading/language arts is 60-79% (which is higher than the South Dakota state average of 51%).
The student-teacher ratio of 11:1 is lower than the South Dakota state level of 12:1.
Minority enrollment is 14% of the student body (majority American Indian), which is lower than the South Dakota state average of 34% (majority American Indian).
Quick Facts (2026)
- Grades: 9-12
- Enrollment: 117 students
- Student-Teacher Ratio: 11:1
- Minority Enrollment: 14%
- Graduation Rate: 60-79% (Btm 50% in SD)
- Overall Testing Rank: Top 50%
- Math Proficiency: 21-39% (Btm 50%)
- Reading Proficiency: 60-79% (Top 20%)
- Science Proficiency: 40-59% (Top 50%)
- Source: National Center for Education Statistics (NCES), SD Dept. of Education
Top Rankings
Gregory High School - 01 ranks among the top 20% of public schools in South Dakota for:
Category
Attribute
Reading/Language Arts Proficiency
School Overview
Gregory High School - 01's student population of 117 students has grown by 15% over five school years.
The teacher population of 11 teachers has stayed relatively flat over five school years.
Grades Offered
Grades 9-12
(Supplemental Virtual)
(Supplemental Virtual)
Total Students
117 students
Total Classroom Teachers
11 teachers
Year Founded
1905
Colors
Blue and Gold
Campus Size
50 acres
School Motto
'Truth and Honor'
School Rankings
Gregory High School - 01 ranks within the top 50% of all 619 schools in South Dakota (based off of combined math and reading proficiency testing data).
The diversity score of Gregory High School - 01 is 0.25, which is less than the diversity score at state average of 0.53. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#293 out of 619 schools
(Top 50%)
(Top 50%)
Math Test Scores (% Proficient)
21-39%
42%
Reading/Language Arts Test Scores (% Proficient)
60-79%
51%
Science Test Scores (% Proficient)
40-59%
42%
Student-Teacher Ratio
11:1
12:1
American Indian
12%
14%
Hispanic
1%
9%
White
86%
66%
Hawaiian
1%
n/a
All Ethnic Groups
Graduation Rate
60-79%
82%
Chronically Absent Students
(22-23)26.5%
22.5%
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
22%
34%
Eligible for Reduced Lunch
14%
7%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), SD Dept. of Education
School Notes
- School Mascot: Wild Boars
Frequently Asked Questions
What is Gregory High School - 01's ranking?
Gregory High School - 01 is ranked #293 out of 619 schools, which ranks it among the top 50% of public schools in South Dakota.
What percent of students have achieved state testing proficiency in math and reading?
21-39% of students have achieved math proficiency (compared to the 42% SD state average), while 60-79% of students have achieved reading proficiency (compared to the 51% SD state average).
What is the graduation rate of Gregory High School - 01?
The graduation rate of Gregory High School - 01 is 60-79%, which is lower than the South Dakota state average of 82%.
How many students attend Gregory High School - 01?
117 students attend Gregory High School - 01.
What is the racial composition of the student body?
86% of Gregory High School - 01 students are White, 12% of students are American Indian, 1% of students are Hispanic, and 1% of students are Hawaiian.
What is the student-teacher ratio of Gregory High School - 01?
Gregory High School - 01 has a student ration of 11:1, which is lower than the South Dakota state average of 12:1.
What grades does Gregory High School - 01 offer ?
Gregory High School - 01 offers enrollment in grades 9-12 (Supplemental Virtual).
What school district is Gregory High School - 01 part of?
Gregory High School - 01 is part of Gregory School District 26-4.
School Reviews
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