Enrollment Trends at Caltech

The student population at California Institute of Technology is 2,401 (982 undergraduate and 1,419 graduate students) . The number of students has increased by 158 over the past decade.

The percentage of undergraduate students at Caltech is 40.90% which is decreased by 15 over last 10 years. The graduate student population increased by 173 and it has been increasing. The female to male ratio is 0.64 to 1 which means that male students enrolled more than female students. All students have enrolled in on-campus classes (California Institute of Technology does not offer online degree/certificate program).

School Home 2023 Student Population

Student Population Changes

The average student population over the last 12 years is 2,261 where 2,401 students are attending the school for the academic year 2022-2023.

40.90% of total students is undergraduate students and 59.10% students is graduate students. The number of undergraduate students has decreased by 15 and the graduate enrollment has increased by 173 over past 10 years.

The female to male ratio is 0.64 to 1 and it means that there are more male students enrolled in Caltech than female students.

The following table and chart illustrate the changes in student population by gender at California Institute of Technology since 2012.

Year	Total	Undergraduate			Graduate
Year	Total	Total	Men	Women	Total	Men	Women
2012-13	2,243	997	615	382	1,246	888	358
2013-14	2,181 -62	977 -20	619 4	358 -24	1,204 -42	878 -10	326 -32
2014-15	2,209 28	983 6	625 6	358 0	1,226 22	905 27	321 -5
2015-16	2,255 46	1,001 18	610 -15	391 33	1,254 28	908 3	346 25
2016-17	2,240 -15	979 -22	579 -31	400 9	1,261 7	900 -8	361 15
2017-18	2,238 -2	961 -18	532 -47	429 29	1,277 16	891 -9	386 25
2018-19	2,233 -5	948 -13	518 -14	430 1	1,285 8	909 18	376 -10
2019-20	2,237 4	938 -10	513 -5	425 -5	1,299 14	890 -19	409 33
2020-21	2,240 3	901 -37	490 -23	411 -14	1,339 40	912 22	427 18
2021-22	2,397 157	987 86	546 56	441 30	1,410 71	941 29	469 42
2022-23	2,401 4	982 -5	537 -9	445 4	1,419 9	927 -14	492 23
Average	2,261	969	562	406	1,293	904	388

California Institute of Technology Enrollment Trends Chart

Undergraduate Enrollment Changes

The average number of Undergraduate students over the last 12 years is 969 where 982 students are attending the Undergraduate school for the academic year 2022-2023. The following table and chart illustrate the changes in Undergraduate enrollment by attending status and gender at California Institute of Technology since 2012.

Year	Total	Men	Women
2012-13	997	997	615	382	0
2013-14	977	977	619	358	0
2014-15	983	983	625	358	0
2015-16	1,001	1,001	610	391	0
2016-17	979	979	579	400	0
2017-18	961	961	532	429	0
2018-19	948	948	518	430	0
2019-20	938	938	513	425	0
2020-21	901	901	490	411	0
2021-22	987	987	546	441	0
2022-23	982	982	537	445	0
Average	969	969	562	406	969

California Institute of Technology Undergraduate Enrollment Trends Chart

Graduate Enrollment Changes

The average number of Graduate students over the last 12 years is 1,293 where 1,419 students are attending the Graduate school for the academic year 2022-2023. The following table and chart illustrate the changes in Graduate enrollment by attending status and gender at California Institute of Technology since 2012.

Year	Total	Men	Women
2012-13	1,246	1,246	888	358	0	0
2013-14	1,204	1,204	878	326	0	0
2014-15	1,226	1,226	905	321	0	0
2015-16	1,254	1,254	908	346	0	0
2016-17	1,261	1,260	900	360	1	1
2017-18	1,277	1,277	891	386	0	0
2018-19	1,285	1,285	909	376	0	0
2019-20	1,299	1,299	890	409	0	0
2020-21	1,339	1,339	912	427	0	0
2021-22	1,410	1,410	941	469	0	0
2022-23	1,419	1,419	927	492	0	0
Average	1,293	1,293	904	388	1,293	0

California Institute of Technology Graduate Enrollment Trends Chart

Enrollment by Race/Ethnicity Changes

The percentage of white students is 26.70% and the percentage of black students is 2.21% at California Institute of Technology. 21.53% of enrolled students is Asian.

The following table and chart illustrate the student population trends by race/ethnicity at California Institute of Technology over the past 12 years (2012-2023).

Year	American Indian or Native American	Asian	Black	Hispanic	Native Hawaiian or Other Pacific Islander	White	Two or More Races
Year	2012-13	8	541	30	151	8	834	60
2013-14	8	559	30	148	5	771	68
2014-15	4	580	27	173	1	743	68
2015-16	5	606	26	172	0	716	73
2016-17	1	562	22	169	0	725	86
2017-18	1	554	21	169	0	728	102
2018-19	1	517	21	187	0	700	119
2019-20	2	479	24	229	1	675	124
2020-21	2	514	23	237	1	651	120
2021-22	3	514	38	321	1	662	141
2022-23	2	517	53	315	1	641	143
Average	3	540	29	206	2	713	100

California Institute of Technology Enrollment by Race Trends Chart

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Enrollment Trends at Caltech

Student Population Changes

Undergraduate Enrollment Changes

Graduate Enrollment Changes

Enrollment by Race/Ethnicity Changes

Distance Learning (Online Courses) Enrollment Changes