The University of Pennsylvania's Regular Decision acceptance rate for the application year 2025 is 3.9%, with 2,121 students accepted out of 54,739 applicants. Over the past few years, the acceptance rates have shown a downward trend, decreasing from 4.4% in 2023 and remaining flat at 4.4% for 2022. The acceptance rate for 2024 was slightly higher at 4.2% and 3.8% for 2025, indicating increasing competition among applicants. Notably, the number of applicants has consistently risen, reinforcing the highly selective nature of Penn’s admissions process.