A World Class Research University, Committed to Excellence and Engagement.
Colorado State University (Colorado State or CSU) is a public land-grant research university in Fort Collins, Colorado, United States. It is the flagship university of the Colorado State University System. It was founded in 1870 as Colorado Agricultural College and assumed its current name in 1957. In 2024, enrollment was approximately 34,000 students, including resident and non-resident instruction students.