University of Colorado Boulder Student Population and Demographics

CU Boulder Student Population

There are 38,799 students including 32,244 undergraduate and 6,555 graduate students at University of Colorado Boulder for the academic year 2024-2025. By attending status, there are 33,359 full-time and 5,440 part-time students with gender distribution of 20,649 male and 18,150 female students.

University of Colorado Boulder is offering the distance learning opportunity (online degree program) and total 797 students have enrolled online program exclusively.

Student Gender Distribution

University of Colorado Boulder has a total enrollment of 38,799 with a gender distribution of 53.22% male (20,649 students) and 46.78% female (18,150 students). There are 17,002 male and 15,242 female students in undergraduate school and 3,647 male and 2,908 female students are attending graduate school at University of Colorado Boulder.

Student Population By Gender
University of Colorado Boulder
	Total	Men	Women
Total	38,799	20,649	18,150
Undergraduate	32,244	17,002	15,242
Graduate	6,555	3,647	2,908
Full-time	33,359	17,531	15,828
Part-time	5,440	3,118	2,322

[Chart] University of Colorado Boulder 2025 Gender Distribution of Enrollment

Enrollment by Attending Status

University of Colorado Boulder has 33,359 full-time and 5,440 part-time students. In undergraduate school, 28,916 students are attending classes with full-time status, and 3,328 students are attending with part-time status. In graduate school, 4,443 students are full-time and 2,112 are part-time students.

Student Population By Attendance Status
University of Colorado Boulder
	Total	Full-time	Part-time
Total	38,799	33,359	5,440
Undergraduate	32,244	28,916	3,328
Graduate	6,555	4,443	2,112
Men	20,649	17,531	3,118
Women	18,150	15,828	2,322

[Chart] University of Colorado Boulder Enrollment by Attending Status

Distance Learning (Online Class) Enrollment

At University of Colorado Boulder, 797 students have enrolled exclusively in online courses and 14,197 students have enrolled in some online courses out of total 38,799 students.

In undergraduate schools, 13,910 students take at least one online course and in graduate schools, 1,084 students are attending some online courses.

2025 Distance Learning Enrollment
University of Colorado Boulder
	Total	Undergraduate	Graduate
Total	38,799	32,244	6,555
Online Exclusively	797	386	411
In Some Online Classes	14,197	13,524	673
Not In Online Classes	23,805	18,334	5,471

[Chart] University of Colorado Boulder Distance Learning (Online Class) Enrollment

Race/Ethnicity Distribution

This section analyzes the student population by race/ethnicity at University of Colorado Boulder. There are 85 American Indian/Native American, 25,110 White, 719 Black/African American, 2,373 Asian, 5,027 Hispanic, 39 Native Hawaiian or Other Pacific Islander, and 1,588 students with other races.

Enrollment by Race/Ethnicity
University of Colorado Boulder
	Total	Men	Women
Total	38,799	20,649	18,150
American Indian/Native American	85	39	46
Asian	2,373	1,244	1,129
Black/African American	719	415	304
Hispanic	5,027	2,438	2,589
Native Hawaiian or Other Pacific Islander	39	18	21
White	25,110	13,277	11,833
Two More	2,527	1,323	1,204
Race Un-Known	424	265	159

[Chart] University of Colorado BoulderRace/Ethnicity Distribution

Student Age Distribution

The following table and chart show the student enrollment by age distribution at University of Colorado Boulder.

Age Distribution
University of Colorado Boulder
	Total	Undergraduate	Graduate
Total	38,799	32,244	6,555
Under 18	354	354	0
Age 18-19	13,922	13,921	1
Age 20-21	12,922	12,778	144
Age 22-24	5,852	3,596	2,256
Age 25-29	3,643	998	2,645
Age 30-34	1,232	326	906
Age 35-39	449	147	302
Age 40-49	316	82	234
Age 50-64	97	33	64
Over 64	12	9	3
Age Un-Known	0	0	0

[Chart] University of Colorado Boulder 2025 Age Distribution of Enrollment

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