Mapleton Early Career Preparation
Public · Grades 9–12 · 306 students
Mapleton Expeditionary School of the Arts
8980 York St, Thornton, CO 80299
Grades
9–12
High
Students
393
Enrolled 2024–25
Students per teacher
16.9 : 1
Full-time teachers
District
Mapleton School District No. 1 in the county of Adams & St
Adams County
Schola Grade F · Far below average
Letter grade (A–F) · compared with 303 Colorado high schools · How we grade
Percentiles compare this school with other Colorado high 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 Mapleton Expeditionary School of the Arts
Mapleton Expeditionary School of the Arts is a public high school in Thornton, Colorado, serving grades 9–12. It is part of Mapleton School District No. 1 in the county of Adams & St. The school is located in a large suburb in Adams County.
In the 2024–25 school year, 393 students were enrolled, with about 16.9 students for every full-time teacher. That ratio is larger than the typical Colorado high school (15.6 students per teacher). Its Schola Grade is F (far below average), compared with 303 Colorado high schools.
Grades & enrollment
Students per grade, 2024–25Grades 9–12
Location & nearby schools
School details
- Type
- Public School · What this means
- Level
- High
- Grades offered
- 9–12
- Enrollment (2024–25)
- 393 students
- Students per teacher
- 16.9 to 1
- AP courses offered
- 1
- Charter school
- No
- Magnet school
- No
- Locale
- Suburb — Large
- School district
- Mapleton School District No. 1 in the county of Adams & St
- County
- Adams County
- NCES school ID
- 080555001857
Schools near Mapleton Expeditionary School of the Arts
All 41 schools in Thornton →
Academy High School
Public · Grades 9–12 · 399 students
North Valley School for Young Adults
Alternative · Grades 9–12 · 102 students
New America School - Thornton
Charter · Grades 9–12 · 190 students
Thornton High School
Public · Grades 9–12 · 1,439 students
Global Leadership Academy
Public · Grades 9–12 · 400 students
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.