2021 Student Population

A total of 2,240 students have enrolled at California Institute of Technology - 901 undergraduate and 1,339 graduate.
By gender, 1,402 male and 838 female students are attending the school. all students at California Institute of Technology are full-time students.
The number of students at California Institute of Technology is relatively large compared to Private (not-for-profit), 4-Years Colleges in California. Compared to similar schools in rankings such as Brown University and University of Pennsylvania, its population is very small (average population is 17,964).

Enrollment Chart

Enrollment by Gender/Attending Status

By gender, there are 1,402 male and 838 female students attending the school. The male-to-female ratio is 1.67 to 1 and the ratio is extremely higher (less women students at the school) (the average male-to-female ratio over all U.S. colleges is 0.75 to 1).
The following table and chart show the student population by gender and attending status.

Gender Distribution Table

UndergraduateGraduate
Population by Gender/Attending Status at
TotalFull-timePart-time
Total9019010
Men4904900
Women4114110
Population by Gender/Attending Status at
TotalFull-timePart-time
Total1,3391,3390
Men9129120
Women4274270

Gedner Distribution Chart

Enrollment by Race/Ethnicity

By race/ethnicity, there are 651 White students (29.06%) and 514 Asian students (22.95%) at California Institute of Technology(top 2 most races/ethnicities). The following table summarizes the population diversity by race at California Institute of Technology.

Enrollment by Race/Ethnicity Table

UndergraduateGraduate
Population by Race/Ethnicity at California Institute of Technology
TotalMenWomen
American Indian or Alaska Native000
Asian358157201
Black or African American17125
Hispanic16312736
Native Hawaiian or Other Pacific Islander110
White21111398
Two or More Races794237
Race/Ethnicity Unknown413
Total 901490411
Population by Race/Ethnicity at California Institute of Technology
TotalMenWomen
American Indian or Alaska Native220
Asian1569561
Black or African American651
Hispanic745123
Native Hawaiian or Other Pacific Islander000
White440297143
Two or More Races412516
Race/Ethnicity Unknown550
Total 1,339912427

Race/Ethnicity Distribution Chart

Enrollment by Student Age

By age, there are 1,402 students whose age under twenty five and 123 students whose age is over thirty years old at California Institute of Technology.
Especially, 32 students are younger than eighteen.
The following table and chart show the student population by student age at California Institute of Technology.

Enrollment by Student Age Table

UndergraduateGraduate
Population by Student Age at California Institute of Technology
TotalMenWomen
Total901 490411
Under 1832 1220
18-19415 231184
20-21393 206187
22-2458 3820
25-291 10
30-342 20
Total 901 490411
Population by Student Age at California Institute of Technology
TotalMenWomen
Total1,339 912427
18-192 20
20-2126 1610
22-24476 305171
25-29714 495219
30-34109 8623
35-3912 84
Total 1,339 912427

Student Age Distribution Chart