IQ Needed to Be a Electrician (Master)
Average IQ Range
105–115
IQ Classification
Average range
Cognitive Requirements
Master electricians represent the highest level of the electrical trade, with the knowledge and licensure to design electrical systems, pull permits, train apprentices, and run electrical contracting businesses. The cognitive demands exceed those of journeyman electricians — master electricians must understand the full National Electrical Code, perform complex load calculations, and design systems for commercial and industrial buildings.
To understand what these IQ ranges mean, see our complete IQ score ranges guide. You can also check where specific scores fall: Is 110 IQ Good?
Education Path
Becoming a master electrician requires completing a 4-5 year apprenticeship, working as a journeyman for 2-4 additional years, and passing a comprehensive master electrician exam covering the full National Electrical Code. The total path is 6-9 years. Many master electricians earn $80,000-$120,000+.
How Does This Compare to Other Careers?
| Career | Average IQ Range |
|---|---|
| Electrician (Master) | 105–115 |
| Electrician | 100–110 |
| Plumber | 95–110 |
| Engineer | 115–128 |
Frequently Asked Questions
What IQ do master electricians have?
Master electricians typically have IQs between 105 and 115 — slightly higher than journeyman electricians. The master's exam requires deep understanding of the entire National Electrical Code, complex load calculations, and system design ability.
How much do master electricians earn?
Master electricians earn $80,000-$120,000+, with business owners potentially earning much more. It's one of the highest-paying trade careers and doesn't require college — just years of progressive skill development.
Is becoming a master electrician worth it?
For people with practical-analytical intelligence, absolutely. The 6-9 year path from apprentice to master pays well throughout (even apprentices earn while learning), and master electricians have excellent job security and entrepreneurial opportunities.
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Learn more about what IQ measures, or take our free IQ test to see where you stand.