Student Population at Caltech

Total Enrollment

2,401

Undergraduate

982

Graduate

1,419

Men Students

1,464

Women Students

937

For the academic year 2023-2024, a total of 2,401 students have enrolled at California Institute of Technology - 982 undergraduate and 1,419 graduate.

By gender, 1,464 male and 937 female students are attending California Institute of Technology. all students at California Institute of Technology are full-time students.

The number of students at California Institute of Technology is average compared to Private (not-for-profit), 4-Years Colleges in California. Compared to similar schools in rankings such as University of Chicago and Columbia University in the City of New York, its population is very small (average population is 20,144).

*Gender, Race, Age, and Online population based on 2022-2023 data.

Enrollment Comparison Chart

The below chart compares the student population between California Institute of Technology and similar colleges.

Enrollment by Gender/Attending Status

By gender, there are 1,464 male and 937 female students attending Caltech. The male-to-female student ratio is 1.56 to 1 and the ratio is than national average (the national average is 0.75 to 1).

The following table and chart show the student population by gender and attending status at Caltech.

Population by Gender/Attending Status at Caltech
	Total	Full-time
Total	982	982
Men	537	537
Women	445	445

Population by Gender/Attending Status at Caltech
	Total	Full-time
Total	1,419	1,419
Men	927	927
Women	492	492

Enrollment by Race/Ethnicity

By race/ethnicity, there are 641 White students (26.70%) and 517 Asian students (21.53%) at California Institute of Technology(top 2 most races/ethnicities). The following table summarizes the population diversity by race at California Institute of Technology.

Population by Race/Ethnicity at California Institute of Technology
	Total	Men	Women
American Indian or Alaska Native	1	1	0
Asian	338	168	170
Black or African American	34	19	15
Hispanic	216	152	64
Native Hawaiian or Other Pacific Islander	1	1	0
White	208	99	109
Two or More Races	87	46	41
Race/Ethnicity Unknown	5	1	4
Total	982	537	445

Population by Race/Ethnicity at California Institute of Technology
	Total	Men	Women
American Indian or Alaska Native	1	1	0
Asian	179	104	75
Black or African American	19	14	5
Hispanic	99	72	27
Native Hawaiian or Other Pacific Islander	0	0	0
White	433	270	163
Two or More Races	56	38	18
Race/Ethnicity Unknown	6	5	1
Total	1,419	927	492

Enrollment by Student Age

By age, there are 1,501 students whose age under twenty five and 138 students whose age is over thirty years old at California Institute of Technology.

Especially, 21 students are younger than eighteen.

The following table and chart show the student population by student age at California Institute of Technology.