Insulation Worker Salary in South Carolina
The median insulation worker salary in South Carolina is $43,325 per year, which is 11% below the national median of $48,680.
Insulation Worker Salary Overview in South Carolina (2026)
South Carolina ranks #41 out of 50 states for insulation worker compensation. Insulation Worker salaries in South Carolina are below the national median, though the lower cost of living can offset the difference. At $43,325 per year, insulation workers in South Carolina earn $5,355 less than the national median of $48,680.
A key advantage of working in South Carolina is its below-average cost of living (89% of the national index). This means the $43,325 salary has the purchasing power of roughly $48,680 in an average-cost area.
The salary spread in South Carolina is significant: insulation workers at the 10th percentile earn $28,480, while those at the 90th percentile bring home $65,860 — a $37,380 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 $51,114.
Nationally, insulation worker employment is projected to grow 4% over the next decade (as fast as average). This steady growth indicates stable demand for insulation workers across the country.
Insulation Worker Salary in South Carolina by Experience
In South Carolina, an entry-level insulation worker earns around $30,260, while experienced professionals earn up to $64,080 per year. The cost of living index in South Carolina is 89% of the national average.
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Check Your Rate — No Credit Impact →Salary Percentiles in South Carolina
| Percentile | SC Salary |
|---|---|
| 10th Percentile | $28,480 |
| 25th Percentile | $33,820 |
| Median (50th) | $43,325 |
| 75th Percentile | $55,180 |
| 90th Percentile | $65,860 |
Insulation Worker Salary by City in South Carolina
The largest employment areas for insulation workers 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 Insulation Worker in South Carolina
Education
Most insulation worker positions require a high school diploma. South Carolina has several accredited institutions offering relevant programs.
Key Skills
Job Outlook in South Carolina
Nationally, insulation worker 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.
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