Mapleton Expeditionary School of the Arts

393 Students
High School 9th - 12th
School Overview
Mapleton Expeditionary School of the Arts (MESA), located in Thornton, Colorado, is a unique K-12 institution within the Mapleton Public Schools district that prioritizes project-based learning and the integration of the arts into every facet of the curriculum. Operating under the philosophy that students learn best when they are actively engaged in hands-on "expeditions," the school focuses on interdisciplinary study where students investigate complex questions, create high-quality products, and present their work to public audiences. This model is designed to foster critical thinking, collaboration, and a deep connection between academic concepts and real-world application.

The school is defined by its small, supportive community culture, often referred to as "crew," which emphasizes character development and personalized attention. By bridging the gap between traditional academics and the creative arts, MESA encourages students to develop their own artistic voices while meeting rigorous state standards. Its commitment to the "Expeditionary Learning" model ensures that students don't just study subjects in isolation; instead, they participate in long-term projects that require them to think like professionals—such as scientists, historians, or artists—preparing them for both college and career readiness.
393
Total Students
23.2
Full-Time Teachers
16.9
Student/Teacher Ratio
69.2%
Free/Reduced Lunch
Student Demographics

Student Demographics Data Table

Student Demographics for Mapleton Expeditionary School of the Arts
Demographic Student Count
White51
Hispanic314
Black8
Asian6
Two or More11
American Indian1
Pacific Islander2
  • Hispanic
    314 (79.9%)
  • White
    51 (13.0%)
  • Two or More
    11 (2.8%)
  • Black
    8 (2.0%)
  • Asian
    6 (1.5%)
  • Pacific Islander
    2 (0.5%)
  • American Indian
    1 (0.3%)
School Location
School Details
Status: Open
School Level: High School
School Type: Regular School
Charter Status:* Public Non-Charter
Virtual Instruction: No virtual instruction
Shared Time Status: No
District: Mapleton School District No. 1 in the county of Adams & St
Phone: (303)853-1270
Grade Range: 9th - 12th
Total Students: 393
Full-Time Teachers (FTE): 23.2
Pupil/Teacher Ratio: 16.9
NSLP Participation:1 Yes under Community Eligibility Option (CEO)
Qualified Free Lunch: 227
Qualified Reduced Lunch: 45
Grades Taught
Grade 9 109
Grade 10 126
Grade 11 92
Grade 12 66

Grades Taught Data Table

Grades Taught and Student Counts for Mapleton Expeditionary School of the Arts
Grade Student Count
Grade 9109
Grade 10126
Grade 1192
Grade 1266
Gender Ratio

Student Gender Ratio Data Table

Student Gender Ratio for Mapleton Expeditionary School of the Arts
Gender Student Count Percentage
Female20752.7%
Male18647.3%
Nearby High Schools (Within 10 Miles)