Which is better for science, Johns Hopkins or Swarthmore?

For biology or chemistry with a strong emphasis on research, Johns Hopkins has the edge. It is one of the most science-intensive universities in the country, its undergraduate programs sit alongside major medical and research institutions, and students benefit from a much larger ecosystem of labs, faculty projects, and biomedical activity. If your question is which school is more powerful overall for science infrastructure and research volume, Hopkins is the clearer answer.

Johns Hopkins stands out first because of scale and depth. In biology, chemistry, public health, neuroscience, biomedical engineering, and related areas, there are simply more departments, more specialized labs, and more ongoing research happening at once. That matters if you want flexibility to explore subfields, join a lab early, or work in an environment where science is central to the university’s identity.

Swarthmore’s advantage is the undergraduate experience itself. Classes are smaller, faculty attention is unusually strong, and the science departments are well respected for teaching. For a student who wants close mentoring, discussion-based classes, and a liberal arts setting where undergraduates are the clear priority, Swarthmore can be excellent. In chemistry especially, liberal arts colleges like Swarthmore often do a very good job preparing students for PhD study because students get direct access to professors and substantial hands-on work.

The biggest practical difference is how research tends to feel. At Hopkins, opportunities are broader and tied to a major research university environment, including connections to medicine and adjacent scientific fields. At Swarthmore, opportunities are more limited in sheer number, but undergraduates can be more central within the labs that do exist.