IQ Career Lab
STEM

IQ Required for Chemical Engineer

Chemical Engineer professionals typically score between 113 and 133 on standardized IQ tests, with an average of 123 (Superior).

Average IQ

123

Superior

IQ Range

113–133

Typical range

Median Salary

$112,100

Per year

Growth Outlook

8%

Growing

Cognitive Domain Emphasis

Different professions demand different cognitive strengths. Here is how the cognitive demands break down for Chemical Engineer professionals.

Mathematical Ability45%
Logical Reasoning25%
Pattern Recognition20%
Verbal Comprehension10%

About Chemical Engineer

Chemical engineers apply chemistry, physics, and math to solve problems involving the production of chemicals, fuels, and pharmaceuticals. The role demands strong quantitative skills and the pattern recognition to optimize complex industrial processes.

The cognitive profile for this role emphasizes mathematical ability (45% of the cognitive demand) and logical reasoning (25%). With an average IQ of 123, Chemical Engineer professionals fall in the superior range of cognitive ability, reflecting the intellectual demands of the role. See what this score means with our IQ Percentile Calculator.

Salary Breakdown

Compensation for Chemical Engineer professionals varies significantly with experience, location, and specialization.

Entry Level (10th %ile)

$63,500

Median Salary

$112,100

Experienced (90th %ile)

$176,000

Related Professions

Explore other careers with similar cognitive profiles and IQ requirements.

Chemist

IQ 121STEM

Range: 111–131

Nuclear Engineer

IQ 124STEM

Range: 114–134

Biomedical Engineer

IQ 122STEM

Range: 112–132

Mechanical Engineer

IQ 118STEM

Range: 108–128

How Our IQ Test Maps to This Career

Our comprehensive IQ assessment measures the same four cognitive domains that define success in Chemical Engineer roles: Mathematical Ability (45%), Logical Reasoning (25%), Pattern Recognition (20%), Verbal Comprehension (10%).

By taking our assessment, you will receive domain-specific scores that reveal how your cognitive strengths align with the demands of this profession. Whether you are considering a career as a Chemical Engineer or looking to understand your aptitude for the field, your results provide actionable insight into your fit.

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Frequently Asked Questions

What is the average IQ of a Chemical Engineer?
The average IQ for Chemical Engineer professionals is 123, which falls in the "Superior" range. Individual scores typically range from 113 to 133, reflecting the diversity of cognitive profiles within the field.
What cognitive skills are most important for Chemical Engineer?
Mathematical Ability is the most emphasized cognitive domain for Chemical Engineer professionals, accounting for 45% of the cognitive profile. This is followed by the other domains in varying proportions that reflect the unique intellectual demands of the role.
How much does a Chemical Engineer earn?
The median salary for Chemical Engineer professionals is $112,100 per year. Entry-level positions (10th percentile) earn around $63,500, while experienced professionals (90th percentile) can earn up to $176,000.
What is the job outlook for Chemical Engineer?
The job outlook for Chemical Engineer is growing with a projected growth rate of 8%. This is above the national average, suggesting healthy demand going forward.
Do I need a high IQ to become a Chemical Engineer?
No. While the average IQ for Chemical Engineer professionals is 123, IQ is only one factor in career success. Motivation, education, relevant skills, and work experience matter significantly. Many successful Chemical Engineer professionals have IQ scores across the full 113–133 range and beyond. Use these figures as context for cognitive demands, not as a prerequisite.

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See how your IQ compares to Chemical Engineer professionals

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