How many students at Purdue? For the academic year 2024-2025, a total of 58,658 students have enrolled in Purdue University-Main Campus with 44,819 undergraduate and 13,839 graduate students.

By gender, 34,856 male and 23,802 female students are attending the school.

It has significantly more students compared to similar colleges (34,856 students on average - public Research University (very high research activity)).

4,902 students are enrolled exclusively, and 16,751 students are enrolled in some online courses.

You can check the student demographics by gender ratio, race/ethnicity, age distribution, and online enrollment.


Student Population by Gender

Purdue University-Main Campus has a total of 58,658 enrolled students for the academic year 2024-2025. 44,819 students have enrolled in undergraduate programs and 13,839 students joined graduate programs.

By gender, 34,856 male and 23,802 female students (the male-female ratio is 59:41) are attending the school.

Total Student Enrolled By Gender
TotalUndergraduateGraduate
Total58,65844,81913,839
Men34,85626,4288,428
Women23,80218,3915,411
Purdue University-Main Campus 2025 Student Population by Gender and Race chartPurdue University-Main Campus 2025 Undergraduate Enrollment by Gender and Race chartPurdue University-Main Campus 2025 Graduate Enrollment by Gender and Race chart

Student Distribution by Race/Ethnicity

By race/ethnicity, 29,486 White, 1,627 Black, and 7,789 Asian students out of a total of 58,658 are attending at Purdue University-Main Campus. Comprehensive enrollment statistic data by race/ethnicity is shown in the chart below (academic year 2024-2025 data).

Purdue University-Main Campus is quite diverse with a diversity index of 71.9% measured by Census Bureau Diversity Index. The institution demonstrates strong racial and ethnic diversity among its student body.

Race/Ethnicity Distribution (Total)
RaceTotalMenWomen
American Indian or Native American694227
Asian7,7894,8982,891
Black1,627876751
Hispanic4,0712,3831,688
Native Hawaiian or Other Pacific Islanders27198
White29,48616,72712,759
Two or more races2,4451,4161,029
Race Unknown3,1771,7361,441
Race/Ethnicity Distribution (Undergraduate)
RaceTotalMenWomen
American Indian or Native American423111
Asian6,7534,2622,491
Black1,225684541
Hispanic3,3411,9601,381
Native Hawaiian or Other Pacific Islanders19127
White24,08913,58710,502
Two or more races2,1181,214904
Race Unknown2,8031,5671,236
Race/Ethnicity Distribution (Graduate)
RaceTotalMenWomen
American Indian or Native American271116
Asian1,036636400
Black402192210
Hispanic730423307
Native Hawaiian or Other Pacific Islanders871
White5,3973,1402,257
Two or more races327202125
Race Unknown374169205
Purdue University-Main Campus 2025 Student Population by Gender and Race chartPurdue University-Main Campus 2025 Undergraduate Enrollment by Gender and Race chartPurdue University-Main Campus 2025 Graduate Enrollment by Gender and Race chart

Student Age Distribution

By age, Purdue has 610 students under 18 years old and 35 students over 65 years old. There are 47,937 students under 25 years old, and 10,721 students over 25 years old out of 58,658 total students.

In undergraduate programs, 610 students are younger than 18 and 16 students are older than 65. Purdue has 43,285 undergraduate students aged under 25 and 1,534 students aged 25 and over.

It has 4,652 graduate students aged under 25 and 9,187 students aged 25 and over.

Student Age Distribution (Total)
AgeTotalMenWomen
Under 18610218392
18-1918,7647,71111,053
20-2118,9928,11210,880
22-249,5713,6025,969
25-296,1052,2823,823
30-342,2278451,382
35-39979402577
40-49971446525
50-64404170234
Over 65351421
Student Age Distribution (Undergraduate)
AgeTotalMenWomen
Under 18610218392
18-1918,7617,70911,052
20-2118,5617,85810,703
22-245,3531,8413,512
25-29816358458
30-34302163139
35-3918010476
40-491579463
50-64633627
Over 6516106
Student Age Distribution (Graduate)
AgeTotalMenWomen
18-19321
20-21431254177
22-244,2181,7612,457
25-295,2891,9243,365
30-341,9256821,243
35-39799298501
40-49814352462
50-64341134207
Over 6519415
Purdue University-Main Campus 2025 Student Population by Age chartPurdue University-Main Campus 2025 Student Population Age Diversity Pie chartPurdue University-Main Campus 2025 Undergraduate Enrollment by Age chartPurdue University-Main Campus 2025 Undergraduate Enrollment Age Diversity Pie chartPurdue University-Main Campus 2025 Graduate Enrollment by Age chartPurdue University-Main Campus 2025 Graduate Enrollment Age Diversity Pie chart

Online Student Enrollment

Distance learning, also called online education, is very attractive to students, especially those who want to continue education and work in the field. At Purdue University-Main Campus, 4,902 students are enrolled exclusively in online courses and 16,751 students are enrolled in some online courses.

1,142 students who live in Indiana or the jurisdiction in which the school is located are enrolled exclusively in online courses and 3,760 students live in another State or outside of the United States.

Online Student Population
All StudentsEnrolled Exclusively Online CoursesEnrolled in Some Online Courses
All Students58,6584,90216,751
Undergraduate44,81995115,361
Graduate13,8393,9511,390
Online Student Population by Locality
Indiana ResidentsOther States in U.S.Outside of U.S.
All Students1,1423,318442
Undergraduate35254752
Graduate7902,771390
Purdue University-Main Campus 2025 Online Student Population chart

Transfer-in Students (Undergraduate)

Among 44,819 enrolled in undergraduate programs, 3,096 students have transferred-in from other institutions. The percentage of transfer-in students is 6.91%.2,461 students have transferred in as full-time status and 635 students transferred in as part-time status.

Transfer-in Students (Undergraduate)
Number of Students
Regular Full-time39,443
Transfer-in Full-time2,461
Regular Part-time2,280
Transfer-in Part-time635

Purdue Enrollment Frequently Asked Questions

For the academic year 2024-2025, 58,658 students are enrolled at Purdue.
44,819 undergraduate and 13,839 graduate students are enrolled at Purdue.
34,856 male (59.42%) and 23,802 female (40.58%) students are attending Purdue.
9,967 international students (16.99%) are enrolled at Purdue, including 4,429 undergraduate and 5,538 graduate students.
Purdue has a student population that is diverse: 29,486 White (50.27%), 1,627 Black (2.77%), and 7,789 Asian (13.28%) students are enrolled.
610 students are under 18 and 35 students are over 65 years old.
4,902 students are enrolled exclusively online, and 16,751 students take some online courses.

Ratings & Review

  1. R
    Robert G. Watts ---- Bob (Alum)
    I studied engineering at Tulane, MIT, and Purdue. Phd in 1965. Purdue isn. the best in the World

    It was a great experience.

    Robert G. Watts ---- Bob strongly recommends the school.