Mechanical Engineer Salary

Lewiston vs Scarborough: Mechanical Engineer Salary (2026)

Compare mechanical engineer salaries between Lewiston, ME and Scarborough, ME. All figures are 2026 estimates projected from BLS 2025 data.

Lewiston, ME
$105,131
$50.54/hr
Scarborough, ME
$101,823
$48.95/hr

Side-by-Side Comparison

MetricLewiston, MEScarborough, ME
Median Salary$105,131$101,823
Hourly Rate$50.54$48.95
Entry Level (P10)$75,784$75,645
25th Percentile$84,543$87,110
75th Percentile$131,970$123,599
Top Earner (P90)$160,394$146,943
Total Employed75
Side-by-side bar chart comparing Lewiston ($105,131) and Scarborough ($101,823) mechanical engineer salaries.LewistonScarboroughMedian Salary$105,131$101,823Entry Level (P10)$75,784$75,645Top Earner (P90)$160,394$146,943US Median $107,150

Verdict

Lewiston, ME offers better overall compensation for mechanical engineers, winning 4 out of 4 metrics compared to Scarborough.

The salary gap between Lewiston and Scarborough is $3,308 (3.25%). Lewiston's median is -1.88% compared to the US national median of $107,150.

Salary Range Comparison

The full salary range (10th to 90th percentile) in Lewiston spans $84,610,Scarborough spans $71,298. Lewiston has a wider pay range, meaning more potential for high earners but also more variation.

Lewiston
P10 (Entry)$75,784
P25$84,543
Median$105,131
P75$131,970
P90 (Top)$160,394
Scarborough
P10 (Entry)$75,645
P25$87,110
Median$101,823
P75$123,599
P90 (Top)$146,943

Cost-of-Living Adjusted Comparison

After cost-of-living adjustment, Lewiston ($105,553 effective) pays 3.25% more than Scarborough ($102,232 effective).

Lewiston
Nominal: $105,131
CoL Index: 99.6
Adjusted: $105,553
Scarborough
Nominal: $101,823
CoL Index: 99.6
Adjusted: $102,232

Cost-of-living adjustment: salary × (100 / CoL index). Index of 100 = national average.

Which City Is Right for You?

Choose Lewiston if…

  • Higher median salary ($105,131/year)
  • Better top-earner potential ($160,394)
  • Larger job market (7 employed)
  • Better purchasing power (CoL-adjusted: $105,553)
  • You prefer the Maine area and lifestyle

Choose Scarborough if…

  • You prefer the Maine area and lifestyle

Historical Salary Growth Comparison

Based on BLS OEWS metropolitan area data, mechanical engineer salaries in Lewiston grew 29.7% from 2019 to 2025, compared to 13.2% growth in Scarborough over the same period.

Lewiston, ME

+29.7%

$78,780 (2019) → $102,148 (2025)

Scarborough, ME

+13.2%

$87,426 (2024) → $98,934 (2025)

View Full Salary Data

Frequently Asked Questions

Which city pays mechanical engineers more: Lewiston or Scarborough?

Lewiston has a higher median mechanical engineer salary at $105,131/year, compared to Scarborough at $101,823/year — a difference of $3,308 (3.25%).

What is the hourly rate difference between Lewiston and Scarborough?

Lewiston mechanical engineers earn $50.54/hr while Scarborough hygienists earn $48.95/hr (2026 est.).

Should I relocate from Lewiston to Scarborough as a mechanical engineer?

Consider more than just salary when comparing Lewiston and Scarborough. Factor in cost of living (CoL-adjusted: Lewiston = $105,553, Scarborough = $102,232), job availability (7 vs 5 employed), commute, and career growth potential.

What do entry-level mechanical engineers earn in Lewiston vs Scarborough?

Entry-level (10th percentile) mechanical engineers earn $75,784 in Lewiston and $75,645 in Scarborough. The Lewiston area offers higher starting salaries.
AP

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.

Clinically reviewed by Jamal Robinson, PhDData verified by Lina Zhang, MS

Methodology & Data Source

All salary figures are 2026 projections based on BLS OEWS May 2025 data. A 2.92% CAGR (derived from 6-year national BLS trends) was applied to estimate current compensation. Cost-of-living adjustments use BEA Regional Price Parity data. Actual salaries vary by employer, certifications, and experience.

Data Sources & Methodology

Source: BLS, OEWS , released .

Compiled and verified by Amina Patel, PE, a licensed mechanical engineer with 10+ years of clinical experience. · View source data at BLS.gov