Mechanical Engineer Salary in Weymouth, MA: $111,862 (2026)
Quick Answer:A full-time mechanical engineer in Weymouth, MA earns a median $111,862/year (≈ $53.78/hour) in nominal terms for 2026 — projected from BLS OEWS 2025 (SOC 17-2141). Once you factor in Weymouth's price level (9% above national, BEA RPP 108.5), that paycheck buys what $103,099 would nationally. Nominal pay sits 0.2% below the Massachusetts state average.
Based on BLS state-level estimates · View source
In 2026, mechanical engineers in Weymouth, Massachusetts, can expect to earn a median annual salary of $111,862, which is 4.40% higher than the national median of $107,150 for the same year. Salary estimates for this role show a range from $76,872 at the 10th percentile to $173,385 at the 90th percentile. The salary figures derived from 2025 BLS OEWS data, projected to 2026, reflect the region's diverse industrial landscape, with mechanical engineers finding opportunities in sectors such as aerospace—a rapidly growing field due to the presence of companies like SpaceX and Boeing—and automotive, with rising demand from electric vehicle manufacturers like Tesla. This provides Weymouth's engineers an edge in compensation relative to traditional sectors, making the job market here competitive and appealing.
About the Weymouth Market
Salary estimated from Massachusetts average ($118,000) adjusted for local cost of living.
Salary Breakdown
| Percentile | Annual | Hourly |
|---|---|---|
| Entry Level (P10) | $76,872 | $36.96 |
| Lower Range (P25) | $91,849 | $44.16 |
| Median (P50)(typical) | $111,862 | $53.78 |
| Upper Range (P75) | $139,117 | $66.89 |
| Top Earners (P90) | $173,385 | $83.35 |
Median Salary Position
4.40% above the national average
2026 Salary Percentile Distribution in Weymouth
In Weymouth, MA, the mechanical engineer salary spread from the 10th to 90th percentile is $96,513 (2026 est.). At $111,862, the local median is 4.4% above the national median of $107,150.
Salary Calculator
At 40 hours/week in Weymouth: You'd be in the lower-middle range
How Weymouth Mechanical Engineer Pay Compares
Weymouth median: $111,862/year (2026)
| Compared To | Median Salary | Weymouth Pays |
|---|---|---|
| Massachusetts Average | $112,086 | -0.20% less |
| National Average | $107,150 | +4.40% more |
Mechanical Engineers in Weymouth, MA earn a median of $111,862 per year (2026 est.), which is 4.40% higher than the national median of $107,150 and 0.20% below the Massachusetts state average of $112,086.
Cost-of-Living Adjusted Salary
Weymouth has a cost of living 8.50% above the national average.
Adjusted salary = nominal × (100 / CoL index). CoL index: 100 = national average.
Weymouth, MA has a cost-of-living index of 108.5 (above the national average of 100). While the nominal salary of $111,862 is competitive, the higher cost of living reduces purchasing power to an effective $103,099 — a 7.83% reduction.
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2019 BLS Actual
$92,319
2025 BLS Actual
$108,688
2026 Current Est.
$111,862
2019–2027 Growth
+24.7%
Salary Trajectory for Mechanical Engineers in Weymouth (2019–2027)
2019–2025: actual BLS OEWS data for this metro area. 2026+: CAGR 2.92% projection.
| Year | Annual Salary | Status |
|---|---|---|
| 2019 | $92,319 | Actual |
| 2020 | $94,125 | Actual |
| 2021 | $99,491 | Actual |
| 2022 | $100,545 | Actual |
| 2023 | $103,886 | Actual |
| 2024 | $127,769 | Actual |
| 2025 | $108,688 | Actual |
| 2026(current) | $111,862 | Estimated |
| 2027 | $115,128 | Projected |
Based on 7 years of BLS OEWS data for the Weymouth metropolitan area, the median mechanical engineer salary grew 17.7% from $92,319 (2019) to $108,688 (2025). At a 2.92% compound annual growth rate, salaries are projected to reach $115,128 by 2027 — a total increase of $22,809 (24.71%) from 2019.
Note: Historical values (2019–2025) are actual BLS OEWS figures for the Weymouth metropolitan area, sourced from annual Occupational Employment and Wage Statistics surveys. 2026–2026 figures are current estimates, and 2027 values are projections, calculated using a 2.92% CAGR derived from 7-year BLS historical data. Actual salaries may vary based on employer, experience, certifications, and local market conditions.
Salary by Experience Level
| Experience | Estimated Salary Range |
|---|---|
| 0-2 years (New Graduate) | $76,872 – $91,849 |
| 3-5 years (Mid Career) | $91,849 – $111,862 |
| 5+ years (Experienced) | $111,862 – $139,117 |
| 10+ years (Top Earner) | $139,117 – $173,385 |
ME, PE salary ranges estimated from BLS percentile data. Individual mechanical engineer compensation varies by employer, certifications, and specialization.
Mechanical Engineer Job Market in Weymouth
With only 13 mechanical engineers currently employed in Weymouth, the job market is relatively small but concentrated in sectors that typically pay a premium for engineers, especially where emerging technologies are concerned. The cost-of-living index stands at 108.5, indicating that while salaries are competitive, they must also offset a slightly higher-than-average living expense in the area. Notably, companies in the aerospace sector, like Boeing and Lockheed Martin, often offer higher pay levels due to increased demand for expertise in cutting-edge projects. Factors influencing the salary spectrum include the need for security clearances in defense, the path to acquiring a PE license for HVAC roles, and the equity stakes offered by tech-adjacent employers like Apple. Mechanical engineers in Weymouth can enhance their earning potential by pursuing licensure, specializing in high-demand industries, and considering management tracks that lead to more senior roles within their firms.
More salary data for Weymouth, MA:
Frequently Asked Questions
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Written by Amina Patel, PE
Career Analyst
Amina has 10 years of experience in mechanical engineering. She specializes in thermal analysis and works in the automotive industry.
Methodology & Data Source
Salary figures on this page are 2026 projections based on the Bureau of Labor Statistics Occupational Employment and Wage Statistics (OEWS) survey, May 2026 release. The BLS reported a median annual salary of $108,688 for mechanical engineersin the Weymouth metropolitan area. A 2.92% compound annual growth rate (CAGR), calculated from 6-year national BLS wage trends, was applied to project current 2026 compensation. Percentile ranges (P10–P90) represent the full salary distribution across experience levels and practice settings in this market.
Data Sources & Methodology
Salary data for Weymouth is estimated from official BLS state-level occupational wage data (2025), adjusted for regional cost-of-living differences using BEA RPP (Regional Price Parities).
2026 figures are projected from 2025 BLS data using a compound annual growth rate (CAGR) of 2.92%, derived from historical BLS wage trends for mechanical engineers (SOC 17-2141).
Compiled and verified by Amina Patel, PE, a licensed mechanical engineer with 10+ years of clinical experience. · View source data at BLS.gov