Plumber Salary in Boston
2025 BLS OEWS Data · Plumbing · COL Index: 152
Salary Distribution
Percentile Breakdown
| Level | Salary | COL-Adjusted |
|---|---|---|
| 10th Percentile (Apprentice / Entry) | $46,735 | $30,747 |
| 25th Percentile (Early Career) | $59,827 | $39,360 |
| 50th Percentile (Journeyman / Median) | $74,304 | $48,884 |
| 75th Percentile (Experienced) | $88,793 | $58,416 |
| 90th Percentile (Master / Foreman) | $109,041 | $71,738 |
What Plumbers Make in Boston
A plumber in Boston, MA earns a median salary of $74,304 per year. The $62,306 spread between entry-level and top earners reflects experience, certifications, union membership, and specialization.
Boston's cost-of-living index of 152 means that $74,304 here has the same purchasing power as $48,884 in an average-cost U.S. city. Despite the higher cost of living, Boston offers strong demand and typically more overtime opportunities.
Plumbers in Boston typically complete a 4-year apprenticeship, starting near the 10th percentile ($46,735) and reaching journeyman-level median pay of $74,304 with full certification. With a Trade Pay Score of 65 (C), this trade-city combination rates as average for earning potential relative to local living costs.