Tri-State University has recorded a Regular Decision acceptance rate of 22.2% for the application year 2024, with 2,520 out of 11,363 applicants being accepted. This is the only recent year with available acceptance statistics. As a result, it suggests a stable acceptance rate in comparison to prior years, though historical data from 2023 and earlier is missing. This data point indicates that the university continues to maintain a consistent admission process for prospective students.