Marine Engineer Salary in South Carolina
The median marine engineer salary in South Carolina is $86,250 per year, which is 11% below the national median of $96,910.
Marine Engineer Salary Overview in South Carolina (2026)
South Carolina ranks #40 out of 50 states for marine engineer compensation. Marine Engineer salaries in South Carolina are below the national median, though the lower cost of living can offset the difference. At $86,250 per year, marine engineers in South Carolina earn $10,660 less than the national median of $96,910.
A key advantage of working in South Carolina is its below-average cost of living (89% of the national index). This means the $86,250 salary has the purchasing power of roughly $96,910 in an average-cost area.
The salary spread in South Carolina is significant: marine engineers at the 10th percentile earn $51,620, while those at the 90th percentile bring home $135,280 — a $83,660 gap that reflects differences in experience, specialization, employer type, and metro area. The highest-paying city in South Carolina for this role is Mount Pleasant, where the median reaches $101,756.
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 South Carolina by Experience
In South Carolina, an entry-level marine engineer earns around $55,180, while experienced professionals earn up to $129,050 per year. The cost of living index in South Carolina is 89% of the national average.
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See Investment Options →Salary Percentiles in South Carolina
| Percentile | SC Salary |
|---|---|
| 10th Percentile | $51,620 |
| 25th Percentile | $67,640 |
| Median (50th) | $86,250 |
| 75th Percentile | $110,360 |
| 90th Percentile | $135,280 |
Marine Engineer Salary by City in South Carolina
The largest employment areas for marine engineers in South Carolina include Charleston, Columbia, Greenville, and North Charleston. Salaries vary by city based on local cost of living and demand.
How to Become a Marine Engineer in South Carolina
Education
Most marine engineer positions require a bachelor's degree. South Carolina has several accredited institutions offering relevant programs.
Key Skills
Job Outlook in South Carolina
Nationally, marine engineer employment is projected to grow 4% over the next decade (as fast as average). South Carolina'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 $42,800 over your career trajectory.
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