undergradly.
Major · Engineering

Turn chemistry into processes, products, and industrial systems

Chemical Engineering applies chemistry, physics, and mathematics to the design and operation of industrial-scale processes — reactors, separations, energy systems, and materials. About 7,900 degrees are awarded annually across 206 colleges, with top programs concentrated at large public research universities. The vast majority of completions are at the bachelor's level.

Schools offering
206
Annual completions
7,914
Typical degree level
Associate's + Bachelor's
Median earnings (5yr)
$97k

About this major

Chemical engineering sits at the intersection of chemistry and engineering at industrial scale. Where a chemist asks how a reaction works, a chemical engineer asks how to run that reaction reliably, safely, and economically in a plant producing thousands of kilograms per day. The curriculum builds on calculus, differential equations, and general chemistry, then moves through thermodynamics, fluid mechanics, heat and mass transfer, reaction engineering, and process design. Simulation software and laboratory work enter the picture in the middle years; most programs close with a design capstone where student teams specify a complete industrial process from raw materials to product. The CIP definition frames it as designing systems that employ chemical processes — reactors, separation systems, energy conservation — and solving applied problems like corrosion, pollution, and fluid mechanics. That framing holds up across the curriculum.

The major attracts people who want to combine chemistry with making things work at scale. If you find yourself curious not just about how reactions work but about how you'd run one continuously in a factory, that orientation maps well to what the coursework rewards. The math is heavier than in most chemistry programs and comparable to other engineering disciplines — differential equations are not optional, and the physical modeling of chemical systems requires genuinely fluent quantitative reasoning. Students who can hold both chemical intuition and mathematical rigor simultaneously tend to move through the upper-division sequence more readily than those who are strong in one but weak in the other.

Career outcomes are strong and the graduate population is relatively small. About 7,914 degrees are awarded annually across 206 colleges — a fraction of the 33,431 mechanical engineering completions or 14,891 electrical engineering completions per year. Five-year median earnings for bachelor's completers run about $97,277. The chemical engineer occupation posts a $121,860 median wage, with industries spanning petrochemicals, semiconductors, specialty chemicals, pharmaceuticals, and advanced materials. Top programs producing completions are at large public research universities: Texas A&M (217 completions), Ohio State (187), NC State (170), UIUC (145), and Georgia Tech (144) represent the highest-volume programs.

Section 3 · Careers

Where this major leads

Occupations most often associated with this major, from the federal BLS+O*NET crosswalk. Job-growth projections and median wages are national.

Occupation Median wage Job growth Typical education
Architectural and engineering managers $168k +3.8% Bachelor's degree
Engineering teachers, postsecondary $106k +8.1% Doctoral or professional degree
Chemical engineers $122k +2.6% Bachelor's degree
Section 4 · Earnings

Earnings at a glance

Median graduate earnings from the federal College Scorecard, 5 and 10 years out.

Median 5-year earnings

$97k

Who this major is for

You may thrive here if chemistry is the part of your science background that actually engaged you — not as a subject to pass but as a lens for understanding how materials and reactions behave — and you want to combine that with the analytical rigor of engineering. The degree level question is clear-cut for this major: the five-year earnings data reflects bachelor's completers almost entirely at $97,277, and all three tracked career paths list a bachelor's degree as the typical entry credential. If you're considering chemical engineering specifically, plan for the four-year program.

Think twice if you want broad industry flexibility and your interest in chemistry is general rather than central. Mechanical engineering covers more ground across manufacturing, energy, automotive, and consumer products without requiring deep chemistry; if chemical processes are a secondary interest rather than a core one, the mechanical curriculum may suit you better. Think twice also if you're drawn to biological systems and pharmaceutical applications specifically — Bioengineering and Biomedical Engineering has substantial overlap with chemical engineering on the materials and process side but tracks more directly toward medical devices and biotech. And if the idea of a curriculum built heavily on thermodynamics, reaction kinetics, and process simulation sounds like coursework to survive rather than engage with, the day-to-day experience of the major will likely feel the same way — these aren't modules you can treat as peripheral.

Section 6 · Where to study

Top colleges for Chemical Engineering

Ranked by annual completions at the associate's or bachelor's level — a proxy for program scale.

College Location Assoc. Bach. Total
Texas A&M University-College Station College Station, TX 0 217 217
Ohio State University-Main Campus Columbus, OH 0 187 187
North Carolina State University at Raleigh Raleigh, NC 0 170 170
University of Illinois Urbana-Champaign Champaign, IL 0 145 145
Georgia Institute of Technology-Main Campus Atlanta, GA 0 144 144
The University of Texas at Austin Austin, TX 0 138 138
Purdue University-Main Campus West Lafayette, IN 0 137 137
Pennsylvania State University-Main Campus University Park, PA 0 130 130
The University of Alabama Tuscaloosa, AL 0 123 123
University of California-Berkeley Berkeley, CA 0 120 120
Section 7 · Explore sideways

Related majors to explore

Mechanical Engineering

33,431 completions/yr

Electrical and Electronics Engineering

14,891 completions/yr

Civil Engineering, General

13,488 completions/yr

Computer Engineering, General

9,312 completions/yr

Bioengineering and Biomedical Engineering

8,569 completions/yr

Aerospace, Aeronautical, and Astronautical/Space Engineering, General

6,386 completions/yr

Engineering, General

5,416 completions/yr

Industrial Engineering

4,841 completions/yr

Considering this direction?

We've taken a hard look at the debt, earnings trajectory, and degree-level tradeoffs for the Chemical Engineering field. Read our verdict before you commit.

Is Chemical Engineering worth it? Read verdict
Section 9 · Frequently asked

Common questions

What do chemical engineering majors actually study day-to-day?
The curriculum builds on calculus, differential equations, chemistry, and physics, then applies those foundations to thermodynamics, fluid mechanics, reaction kinetics, mass and heat transfer, and process design. Upper-division work gets into chemical reactor design, separation processes like distillation and absorption, and process control. Lab work and simulation tools run alongside lectures. Most programs close with a capstone design project where students design a full process flow for a real industrial problem. It is mathematically demanding from the start.
Do I need a bachelor's, or is an associate's enough for chemical engineering?
For the chemical engineer role and its associated earnings, a bachelor's is the practical requirement. The data shows no meaningful associate-level earnings split for this major — the five-year median of $97,277 reflects bachelor's completers almost entirely. Associate's programs in chemical technology exist but lead to technician-level roles at substantially lower pay. All three tracked careers for this major list a bachelor's degree as the typical entry credential. If your goal is to work as a chemical engineer rather than a chemical technician, plan for the four-year degree.
What kinds of jobs do chemical engineering graduates end up in?
The most direct destination is chemical engineer, with a median wage of $121,860 and 2.6% projected job growth — respectable, if not fast-growing. The major also feeds architectural and engineering management at $167,740 median, which represents the senior leadership path typically reached after ten or more years. Postsecondary engineering teaching is another tracked outcome at $106,120 median with 8.1% projected growth, but that path requires a doctoral degree. Industries drawing chemical engineers include petrochemicals, semiconductors, pharmaceuticals, food processing, and advanced materials.
How competitive is the job market for chemical engineering graduates?
Chemical engineering's relatively low annual completions — about 7,900 graduates per year across 206 colleges — help. Compare that to mechanical engineering's 33,400 annual completions or electrical engineering's 14,891: the chemical engineer candidate pool is meaningfully smaller, which tends to work in graduates' favor with employers. Projected job growth for chemical engineers is modest at 2.6%, but the combination of a smaller supply of graduates and median wages near $122,000 suggests the field remains competitive for employers rather than candidates.
Is chemical engineering the right fit, or should I consider a related major?
Chemical engineering is the right fit if chemistry is central to your interest in engineering — you want to understand reactions, materials at a molecular level, and how to scale them up to industrial processes. If your interest is more in physical systems, mechanisms, and thermal-fluid dynamics, Mechanical Engineering (33,431 completions per year) is the broader and more flexible path. If electronics and embedded systems are the draw, Electrical Engineering (14,891 completions) is more direct. Bioengineering and Biomedical Engineering (8,569 completions) overlaps with chemical engineering significantly on the materials and process side and targets medical device and pharmaceutical applications more specifically.
What's a realistic earnings picture after a chemical engineering degree?
Five-year median earnings for this major run about $97,277, essentially all at the bachelor's level. The chemical engineer occupation itself posts a $121,860 median wage — the gap from the five-year earnings figure reflects that some graduates are still building experience at the five-year mark and that not all enter the occupation directly. The ceiling extends to $167,740 for architectural and engineering managers, a path that typically takes a decade or more. Across engineering majors, chemical engineering's five-year earnings are among the stronger starting points.