Houston vs Port Arthur: Mechanical Engineer Salary (2026)
Compare mechanical engineer salaries between Houston, TX and Port Arthur, TX. All figures are 2026 estimates projected from BLS 2025 data.
Side-by-Side Comparison
| Metric | Houston, TX | Port Arthur, TX |
|---|---|---|
| Median Salary | $129,010▲ | $128,735 |
| Hourly Rate | $62.03▲ | $61.90 |
| Entry Level (P10) | $81,791 | $91,532▲ |
| 25th Percentile | $101,973 | $103,096▲ |
| 75th Percentile | $169,447▲ | $162,401 |
| Top Earner (P90) | $204,533▲ | $199,540 |
| Total Employed | 8,310▲ | 12 |
Verdict
Houston, TX offers better overall compensation for mechanical engineers, winning 4 out of 4 metrics compared to Port Arthur.
The salary gap between Houston and Port Arthur is $275 (0.21%). Houston's median is +20.40% compared to the US national median of $107,150.
Salary Range Comparison
The full salary range (10th to 90th percentile) in Houston spans $122,742,Port Arthur spans $108,008. Houston has a wider pay range, meaning more potential for high earners but also more variation.
Cost-of-Living Adjusted Comparison
After cost-of-living adjustment, Port Arthur ($134,099 effective) pays 2.52% more than Houston ($130,803 effective).
Cost-of-living adjustment: salary × (100 / CoL index). Index of 100 = national average.
Which City Is Right for You?
Choose Houston if…
- ✓Higher median salary ($129,010/year)
- ✓Better top-earner potential ($204,533)
- ✓Larger job market (8,310 employed)
- ✓You prefer the Texas area and lifestyle
Choose Port Arthur if…
- ✓Better purchasing power (CoL-adjusted: $134,099)
- ✓You prefer the Texas area and lifestyle
Historical Salary Growth Comparison
Based on BLS OEWS metropolitan area data, mechanical engineer salaries in Houston grew 26.2% from 2019 to 2025, compared to 19.1% growth in Port Arthur over the same period.
Houston, TX
$99,340 (2019) → $125,350 (2025)
Port Arthur, TX
$104,996 (2024) → $125,083 (2025)
View Full Salary Data
Houston, TX
Port Arthur, TX
Frequently Asked Questions
Which city pays mechanical engineers more: Houston or Port Arthur?
What is the hourly rate difference between Houston and Port Arthur?
Should I relocate from Houston to Port Arthur as a mechanical engineer?
What do entry-level mechanical engineers earn in Houston vs Port Arthur?
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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
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