Student Population at Johns Hopkins

By race/ethnicity, 9,781 White, 2,226 Black, and 5,010 Asian students out of a total of 30,210 are attending at Johns Hopkins University. Comprehensive enrollment statistic data by race/ethnicity is shown in the chart below (academic year 2024-2025 data).

Johns Hopkins University is highly diverse with a diversity index of 85% measured by Census Bureau Diversity Index. The institution demonstrates strong racial and ethnic diversity among its student body.

By age, Johns Hopkins has 266 students under 18 years old and 65 students over 65 years old. There are 13,767 students under 25 years old, and 16,595 students over 25 years old out of 30,362 total students.

Johns Hopkins has 5,782 undergraduate students aged under 25 and 307 students aged 25 and over.

In graduate schools at Johns Hopkins, 2 students are younger than 18 and 65 students are older than 65. It has 7,985 graduate students aged under 25 and 16,288 students aged 25 and over.

*The age distribution is based on 2023-2024 enrollment data.

Distance learning, also called online education, is very attractive to students, especially those who want to continue education and work in the field. At Johns Hopkins University, 12,409 students are enrolled exclusively in online courses and 4,719 students are enrolled in some online courses.

2,621 students who live in Maryland or the jurisdiction in which the school is located are enrolled exclusively in online courses and 9,788 students live in another State or outside of the United States.