Insulation Worker Salary in Charleston, South Carolina — 2026 Data
Insulation Workers in Charleston, South Carolina earn an average of $44,810 per year ($21.55 per hour). The median (50th percentile) wage is $40,120 per year. That is 18% below the national average of $54,740. Data updated August 2026.
Methodology: Wage figures come from the U.S. Bureau of Labor Statistics Occupational Employment and Wage Statistics (OEWS), May 2025 release data vintage (survey reference period May 2025), mapped from SOC occupation 47-2131 Insulation Workers, Floor, Ceiling, and Wall to the job title "Insulation Worker". Values are measured survey estimates for the Charleston-North Charleston, SC metropolitan statistical area (MSA) — not modeled or interpolated. Year-over-year comparisons use the May 2024 OEWS release. The year shown in page titles is the publication and update year, not the data vintage.
Insulation Worker Pay in Charleston at a Glance
| Average (mean) annual salary | $44,810 |
|---|---|
| Average (mean) hourly rate | $21.55 per hour |
| Median (50th percentile) annual | $40,120 |
| Median hourly wage | $19.29 per hour |
| Entry-level pay (10th percentile) | $29,030 |
| Senior-level pay (90th percentile) | $65,710 |
| National average | $54,740 |
| Employment (Charleston-North Charleston, SC) | 180 workers |
| Data vintage | BLS OEWS May 2025 · SOC 47-2131 |
Salary Percentiles for Insulation Workers in Charleston
| Percentile | Annual wage | Hourly wage |
|---|---|---|
| 10th percentile | $29,030 | $13.96/hr |
| 25th percentile | $29,500 | $14.18/hr |
| 50th percentile (median) | $40,120 | $19.29/hr |
| 75th percentile | $47,680 | $22.93/hr |
| 90th percentile | $65,710 | $31.59/hr |
Explore More Insulation Worker Wage Data
Insulation Worker Salaries in Other South Carolina Cities
- Insulation Worker salary in Columbia, SC — $54,480
- Insulation Worker salary in Greenville, SC — $52,000
- Insulation Worker salary in Urban Honolulu, HI — $88,500
- Insulation Worker salary in Seattle, WA — $81,460
- Insulation Worker salary in San Francisco, CA — $80,780