Boulder vs Greeley: Mechanical Engineer Salary (2026)
Compare mechanical engineer salaries between Boulder, CO and Greeley, CO. All figures are 2026 estimates projected from BLS 2025 data.
Side-by-Side Comparison
| Metric | Boulder, CO | Greeley, CO |
|---|---|---|
| Median Salary | $127,991▲ | $111,668 |
| Hourly Rate | $61.54▲ | $53.68 |
| Entry Level (P10) | $81,801▲ | $78,065 |
| 25th Percentile | $100,656▲ | $95,746 |
| 75th Percentile | $166,535▲ | $140,290 |
| Top Earner (P90) | $202,536▲ | $183,722 |
| Total Employed | 1,130▲ | 150 |
Verdict
Boulder, CO offers better overall compensation for mechanical engineers, winning 4 out of 4 metrics compared to Greeley.
The salary gap between Boulder and Greeley is $16,323 (14.62%). Boulder's median is +19.45% compared to the US national median of $107,150.
Salary Range Comparison
The full salary range (10th to 90th percentile) in Boulder spans $120,735,Greeley spans $105,657. Boulder 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, Boulder ($121,662 effective) pays 9.14% more than Greeley ($111,472 effective).
Cost-of-living adjustment: salary × (100 / CoL index). Index of 100 = national average.
Which City Is Right for You?
Choose Boulder if…
- ✓Higher median salary ($127,991/year)
- ✓Better top-earner potential ($202,536)
- ✓Larger job market (1,130 employed)
- ✓Better purchasing power (CoL-adjusted: $121,662)
- ✓You prefer the Colorado area and lifestyle
Choose Greeley if…
- ✓You prefer the Colorado area and lifestyle
Historical Salary Growth Comparison
Based on BLS OEWS metropolitan area data, mechanical engineer salaries in Boulder grew 33.4% from 2019 to 2025, compared to 36.0% growth in Greeley over the same period.
Boulder, CO
$93,250 (2019) → $124,360 (2025)
Greeley, CO
$79,790 (2019) → $108,500 (2025)
View Full Salary Data
Boulder, CO
Greeley, CO
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
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