Chemistry occupies a singular position in the sciences. It is the discipline that bridges physics and biology, the foundation beneath medicine, materials science, environmental research, and the pharmaceutical industry, and one of the oldest and most rigorous intellectual traditions in higher education. It is also a gateway to some of the most consequential careers of the twenty-first century, from developing novel drug compounds and engineering sustainable energy solutions to designing the semiconductors and materials that underpin modern technology.
Chemistry is also a demanding and relatively small major. Biology produces more than 130,000 bachelor’s degrees annually; chemistry awards roughly 15,000 to 18,000 each year in the United States. That relative scarcity matters. The students who commit to chemistry as undergraduates tend to be serious scientists, and the institutions that invest heavily in undergraduate chemistry signal a real commitment to the discipline.
College Transitions has developed a new, data-driven ranking of the top 100 undergraduate chemistry programs. We evaluated 581 four-year institutions that awarded at least 12 chemistry bachelor’s degrees between 2022 and 2024. Here is what we found.
How We Built the Ranking
The approach evaluates institutions across five components, each scored on a 0 to 100 percentile scale.
| Component | Weight | Data Source |
| Major Emphasis | 12% | IPEDS Degree Completions |
| Program Scale | 13% | IPEDS Degree Completions (log) |
| Academic Rating | 30% | IPEDS / Common Data Set |
| Earnings & ROI (Tier 2) | 25% | Inst. 10-yr earnings 55% + Georgetown ROI 20yr 22.5% + ROI 40yr 22.5%. Field earnings excluded (suppressed for ~60% of programs) |
| PhD Productivity | 20% | NSF Survey of Earned Doctorates: “Chemistry,” 2015–2024 |
A note on Earnings & ROI for chemistry. Field-specific earnings data from the College Scorecard is suppressed for roughly 60 percent of chemistry programs because of small cohort sizes. Rather than impute a median value for the majority of programs, which would add noise rather than signal, this ranking applies our Tier 2 methodology: field-specific earnings are removed entirely, and the full 25 percent weight is redistributed across institution-level 10-year earnings (55 percent), Georgetown 20-year ROI (22.5 percent), and Georgetown 40-year ROI (22.5 percent). The component therefore measures institutional economic value rather than chemistry-specific outcomes, and readers should interpret it that way. The suppression itself is informative: it reflects how many chemistry graduates proceed to doctoral or professional study rather than entering the workforce directly, which leaves the direct-employment cohort too small for disclosure.
The Academic Rating (30 percent) is the largest factor, a composite of nine institution-level quality indicators, among them SAT/ACT scores, student-to-faculty ratio, class size, faculty credentials, retention, graduation rates, and a graduation performance residual. PhD Productivity (20 percent) uses NSF Survey of Earned Doctorates data for the field “Chemistry,” 2015 through 2024, blending raw PhD counts with per-capita rates. Major Emphasis (12 percent) and Program Scale (13 percent) capture institutional commitment to and depth of the chemistry program.
The Top 25
The top 25 is shown below. Harvard, Chicago, and Princeton lead the field with composite scores reflecting elite academic environments, strong institutional earnings, and prolific chemistry PhD pipelines. The more notable feature of the list is what sits alongside them: nine liberal arts colleges, the strongest LAC showing of any field in this ranking series.
| Rank | Institution | State | Type | Score |
| 1 | Harvard University | MA | Private | 94.3 |
| 2 | University of Chicago | IL | Private | 93.4 |
| 3 | Princeton University | NJ | Private | 92.7 |
| 4 | Massachusetts Institute of Technology | MA | Tech | 91.0 |
| 5 | Williams College | MA | Liberal Arts | 90.4 |
| 6 | College of the Holy Cross | MA | Liberal Arts | 89.5 |
| 7 | Carnegie Mellon University | PA | Private | 89.2 |
| 8 | University of Virginia | VA | Public | 87.9 |
| 9 | Rice University | TX | Private | 87.7 |
| 10 | California Institute of Technology | CA | Tech | 87.6 |
| 11 | Duke University | NC | Private | 87.5 |
| 12 | Washington University in St. Louis | MO | Private | 87.4 |
| 13 | Haverford College | PA | Liberal Arts | 86.9 |
| 14 | Harvey Mudd College | CA | Liberal Arts | 86.9 |
| 15 | Wellesley College | MA | Liberal Arts | 86.7 |
| 16 | Carleton College | MN | Liberal Arts | 86.0 |
| 17 | Cornell University | NY | Private | 85.9 |
| 18 | Case Western Reserve University | OH | Private | 85.1 |
| 19 | University of California-San Diego | CA | Public | 85.1 |
| 20 | Yale University | CT | Private | 84.9 |
| 21 | University of California-Berkeley | CA | Public | 84.8 |
| 22 | Amherst College | MA | Liberal Arts | 84.6 |
| 23 | Davidson College | NC | Liberal Arts | 84.4 |
| 24 | Northwestern University | IL | Private | 84.3 |
| 25 | Colby College | ME | Liberal Arts | 83.6 |
Table 1. Top 25 Undergraduate Chemistry Programs, 2026 College Transitions Ranking.
Harvard University (#1) earns the top spot with a composite of 94.3, combining a 92.9 Academic Rating, a 97.6 Earnings & ROI score (reflecting Harvard’s institution-level economic outcomes), and a 92.1 PhD Productivity score. University of Chicago (#2) follows at 93.4, with strong marks on Major Emphasis (92.6) and Program Scale (93.6), chemistry being central to Chicago’s scientific identity, and a 96.0 PhD Productivity score. Princeton (#3) earns the top Academic Rating in the ranking at 94.3, reflecting one of the most selective and resource-intensive educational environments in the country.
MIT (#4) and Caltech (#10) confirm what chemists already know: these are institutions where the discipline is taken with the utmost seriousness. MIT’s 95.3 PhD Productivity score reflects 248 chemistry doctoral recipients over the decade. Caltech’s 98.5 PhD score is the highest in the ranking, and its 96.0 Major Emphasis score reflects an institution whose undergraduate enrollment is composed almost entirely of students engaged with science and engineering.
Williams College (#5) and College of the Holy Cross (#6) are the highest-ranked liberal arts colleges, and their positions rest on the components that matter most for the discipline: high Major Emphasis scores, strong Academic Ratings, and PhD Productivity rates that consistently exceed those of much larger institutions.
What Separates the Best Programs?
The Liberal Arts College Model in Chemistry
Nine liberal arts colleges appear in the top 25: Williams (#5), Holy Cross (#6), Haverford (#13), Harvey Mudd (#14), Wellesley (#15), Carleton (#16), Amherst (#22), Davidson (#23), and Colby (#25). Their presence reflects something fundamental about undergraduate chemistry education. The hands-on laboratory model, faculty-led research, and undergraduate thesis culture at these schools consistently produce chemistry PhDs at per-capita rates that rival or exceed flagship research universities.
Haverford (#13) and Carleton (#16) both score above 91 on PhD Productivity. Harvey Mudd (#14), a technical liberal arts college, scores 94.9. These are not outliers. They reflect a consistent pattern across selective liberal arts colleges where undergraduate research is the central academic experience rather than an optional enrichment activity.
What the Tier 2 Earnings Component Does and Does Not Measure
Because field-specific earnings are unavailable for most chemistry programs, the Earnings & ROI component in this ranking measures the economic value of the institution’s degrees overall, not the earnings of its chemistry graduates specifically. That has a predictable effect on the results: universities with strong institution-level earnings, among them Harvard, Chicago, MIT, and Princeton, score well on this component regardless of what their chemistry graduates specifically earn. Readers should weigh the component accordingly. For chemistry in particular, the two components that speak most directly to program quality are the Academic Rating, which captures the learning environment, and PhD Productivity, which captures the program’s record of preparing students for doctoral study.
The Top 50 at a Glance
The complete top 50, with composite scores and component breakdowns, is shown below.
Patterns, Themes, and What They Mean for Your Students
Chemistry is one of the most demanding and most consequential undergraduate commitments available, and this ranking surfaces patterns that carry practical implications for counselors advising chemistry-interested students.
Chemistry rewards institutional concentration more than almost any other field. Major Emphasis is a stronger predictor of program quality in chemistry than in most disciplines we have ranked. When an institution devotes a substantial share of its degrees to chemistry, as at Holy Cross, Harvey Mudd, Haverford, Williams, and Carleton, it signals departmental resources, faculty lines, and advising infrastructure that make chemistry central to the institution’s identity. Students serious about chemistry should look for programs where the department occupies that position.
By the data, liberal arts colleges are among the strongest undergraduate preparation for chemistry graduate school. Nine liberal arts colleges in the top 25 is the most pronounced showing of any field we have ranked. The research-intensive, mentorship-driven model at selective liberal arts colleges consistently produces graduates who are well prepared for doctoral study. For a student who knows they want a chemistry PhD, the liberal arts pathway deserves serious consideration as a first-choice preparation environment, not merely an alternative.
The earnings picture for chemistry requires context. Field-specific earnings data is suppressed for 60 percent of chemistry programs, which makes institution-wide economic outcomes the primary earnings signal in this ranking. Chemistry career trajectories are characteristically long. The highest-earning chemistry graduates typically complete graduate school, either a PhD or a professional degree, and enter pharmaceutical, biotechnology, materials, or academic careers that require years of additional training. The financial return on a chemistry degree is real but delayed, and families need an accurate timeline.
Not all famous science universities rank highly for chemistry specifically. Several institutions with strong overall STEM reputations appear outside the top 20 here. The data consistently points students who are serious about chemistry toward a different list than generic rankings suggest, one organized around departmental commitment, research culture, and graduate school pipeline rather than institutional prestige alone.
