Stargate Charter School

14530 Washington Street, Thornton, CO 80023

ASchola Grade
Grades
K–12
Other
Students
1,572
Enrolled 2024–25
Students per teacher
19.5 : 1
Full-time teachers
District
Adams 12 Five Star Schools
Adams County

Schola Grade A · Excellent

Letter grade (A–F) · compared with 63 Colorado K–8, K–12 and other combined schools · How we grade
Test scores76% proficient in math & reading
98thpercentile
Attendance15% chronically absent
88thpercentile
Graduation rate98% graduate in 4 years
91stpercentile
Class size19.5 students per teacher
7thpercentile

Percentiles compare this school with other Colorado K–8, K–12 and other combined schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).

About Stargate Charter School

Stargate Charter School is a charter school in Thornton, Colorado, serving grades K–12. It is part of Adams 12 Five Star Schools. The school is located in a rural area near a town in Adams County.

In the 2024–25 school year, 1,572 students were enrolled, with about 19.5 students for every full-time teacher. As a charter school, it is publicly funded and tuition-free, but operates independently of the local district under a charter from Adams 12 Five Star Schools. Its Schola Grade is A (excellent), compared with 63 Colorado K–8, K–12 and other combined schools.

Grades & enrollment

Students per grade, 2024–25Grades K–12

Location & nearby schools

14530 Washington Street
Thornton, CO 80023
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School details

Type
Charter School · What this means
Level
Other
Grades offered
K–12
Enrollment (2024–25)
1,572 students
Students per teacher
19.5 to 1
AP courses offered
21
Charter school
Yes
Charter authorizer
Adams 12 Five Star Schools
Magnet school
No
Locale
Rural — Fringe
School district
Adams 12 Five Star Schools
County
Adams County
NCES school ID
080690000728

Schools near Stargate Charter School

All 41 schools in Thornton →

School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.