CHSAA Reports & Data

This site is the home for data and reports from the Colorado High School Activities Association.

Data

Membership
Member Schools
A list of all member schools in the CHSAA.
Updated 2025
Schools Map
A map of all member schools across Colorado.
CLOC
School Enrollment Numbers
A searchable list of the enrollment figures for all member schools.
Sports & Activity Enrollment Splits
Enrollment cutoff numbers for each sport and activities.
Program Classifications
A searchable database of classifications, sortable by sport, activity or school.
Timeline
A timeline of important CLOC events and deadlines.
2026-28 Cycle
Participation
All Data
A searchable list of all participation data in sports and activites annually since the 1988-89 school year.
Misc
Wrestling: Returning Points
A list of returning points for wrestling.

History

General
Champions
A searchable database of all championship history.
Records
Record books across various sports.
Artifacts
A collection of CHSAA historical artifacts.
Legislative Council
Voting History
A list of votes from the CHSAA Legislative Council, starting in April 2023 through the present.

Reports

Studies
Championship data by school type
2025
Postseason success by school type
2025
Historical look at CHSAA classifications
2023
National approaches to classification
2023
Surveys
Basketball: Shot Clock
Results: 59.9% in favor of shot clock.
2023
Basketball: Membership Survey
Eight questions about the sport, unrelated to shot clock.
2023