Caltech enrolled 987 undergraduate students and 1,410 graduate students for the 2021–2022 school year. Women made up 45% of the undergraduate and 33% of the graduate student body. The racial demographics of the school substantially differ from those of the nation as a whole.
cAlTEcH enrOlleD 987 uNdERgraduate StudentS And 1,410 GRaDUate sTUDeNTS for the 2021–2022 sChOol yeAr. WOmen MAdE up 45% of the UNderGrAduAte And 33% Of tHe graDuate STUdent body. the Racial demOgRapHicS of tHE sChool sUBstaNtIAllY dIfFeR fRom THose Of THe natioN as A wHOle.