IQ Required for Plumber
Plumber professionals typically score between 94 and 114 on standardized IQ tests, with an average of 104 (Average).
104
Average
94–114
Typical range
$61,550
Per year
2%
StableDo you match the Plumber cognitive profile?
Plumber professionals tend to score highest in pattern recognition. See how your own five-domain profile compares — and which careers actually fit it.
Cognitive Domain Emphasis
Different professions demand different cognitive strengths. Here is how the cognitive demands break down for Plumber professionals.
About Plumber
Plumbers install and repair water, gas, and drainage pipe systems in homes and commercial buildings. The trade demands spatial reasoning for pipe routing, mathematical skills for flow calculations and material estimates, and the problem-solving ability to diagnose complex system issues.
The cognitive profile for this role emphasizes pattern recognition (30% of the cognitive demand) and mathematical ability (30%). With an average IQ of 104, Plumber professionals fall in the average 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 Plumber professionals varies significantly with experience, location, and specialization.
Entry Level (10th %ile)
$35,600
Median Salary
$61,550
Experienced (90th %ile)
$98,000
Wondering if you’d make the cut?
These are the field’s numbers — the more useful question is where you stand relative to them, and why no cutoff exists.
Am I smart enough to be a Plumber?Related Professions
Explore other careers with similar cognitive profiles and IQ requirements.
Plumber is one of 147 professions ranked by the reasoning a job actually demands — O*NET ability ratings joined to BLS median wages, sortable by either.
How Our IQ Test Maps to This Career
Our comprehensive IQ assessment measures five cognitive domains, including the ones that most define success in Plumber roles: Pattern Recognition (30%), Mathematical Ability (30%), Logical Reasoning (25%), Verbal Comprehension (15%).
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 Plumber or looking to understand your aptitude for the field, your results provide actionable insight into your fit.
Frequently Asked Questions
What is the average IQ of a Plumber?
What cognitive skills are most important for Plumber?
How much does a Plumber earn?
What is the job outlook for Plumber?
Do I need a high IQ to become a Plumber?
Career Resources
Where to go next, whether you want the wider picture or your own number.
Do you match the Plumber profile?
Take the full test to see your five-domain cognitive profile, how your strengths line up against this profession, and which careers actually fit them.