Audit Center
Colorado residents can be confident that official election results reflect the will of voters because we conduct a statewide bi-partisan audit after every election to ensure the integrity of the results.
Learn how Colorado counties conduct a bi-partisan audit after every election.
Interested in more info on Colorado’s election audits, check out our Frequently Asked Questions (FAQs).
Risk-Limiting Audit - 2024 Presidential Primary Election
- Notice of risk-limit establishment - 3%
- List of targeted contests (PDF)
- Ballot manifests for all counties
- Ballot manifest and CVR upload status and hash values (CSV)
- Video of public meeting to establish random seed (MP4)
- County ballot manifest to CVR comparison (CSV)
- Contest IDs by county (CSV)
- Candidate vote totals summary (CSV)
- Candidate vote totals by county (CSV)
- Canonical list of contests and choices (CSV)
- RLA Software Github repository
- Discrepancy report (PDF)
- Final audit report and affirmations
Comparison audit data and reports
Round #1 data
- Contest margin and contest CVR IDs - Round 1 (CSV)
- Contests list - Round 1 (CSV)
- State audit report - Round 1 (XLSX)
- Audit activity report - Round 1 (XLSX)
- CVR to audit board interpretative comparison - Round 1 (CSV)
- Audit results report - Round 1 (XLSX)