Marine Engineer Salary in Idaho
The median marine engineer salary in Idaho is $91,095 per year, which is 6% below the national median of $96,910.
Marine Engineer Salary Overview in Idaho (2026)
Idaho ranks #27 out of 50 states for marine engineer compensation. Marine Engineer salaries in Idaho are below the national median, though the lower cost of living can offset the difference. At $91,095 per year, marine engineers in Idaho earn $5,815 less than the national median of $96,910.
A key advantage of working in Idaho is its below-average cost of living (94% of the national index). This means the $91,095 salary has the purchasing power of roughly $96,910 in an average-cost area.
The salary spread in Idaho is significant: marine engineers at the 10th percentile earn $54,520, while those at the 90th percentile bring home $142,880 — a $88,360 gap that reflects differences in experience, specialization, employer type, and metro area. The highest-paying city in Idaho for this role is Boise, where the median reaches $96,910.
Nationally, marine engineer employment is projected to grow 4% over the next decade (as fast as average). This steady growth indicates stable demand for marine engineers across the country.
Marine Engineer Salary in Idaho by Experience
In Idaho, an entry-level marine engineer earns around $58,280, while experienced professionals earn up to $136,300 per year. The cost of living index in Idaho is 94% of the national average.
Build Wealth on Your Income
With a $91,095 income, financial advisors recommend investing 15–20% annually. Start building a diversified portfolio with as little as $10.
See Investment Options →Salary Percentiles in Idaho
| Percentile | ID Salary |
|---|---|
| 10th Percentile | $54,520 |
| 25th Percentile | $71,440 |
| Median (50th) | $91,095 |
| 75th Percentile | $116,560 |
| 90th Percentile | $142,880 |
Marine Engineer Salary by City in Idaho
The largest employment areas for marine engineers in Idaho include Boise, Meridian, Nampa, and Idaho Falls. Salaries vary by city based on local cost of living and demand.
How to Become a Marine Engineer in Idaho
Education
Most marine engineer positions require a bachelor's degree. Idaho has several accredited institutions offering relevant programs.
Key Skills
Job Outlook in Idaho
Nationally, marine engineer employment is projected to grow 4% over the next decade (as fast as average). Idaho's demand may vary based on local industry trends.
Negotiate Your Way to Senior Pay
Data shows Marine Engineers who negotiate earn 7–15% more. A single negotiation could add $45,205 over your career trajectory.
Get Negotiation Scripts — $197 →Open to Marine Engineer Roles in Idaho?
Get matched with recruiters hiring marine engineers in Idaho at competitive salaries.
Or browse positions directly: