Idaho Falls vs Rexburg: Civil Engineer Salary (2026)
Compare civil engineer salaries between Idaho Falls, ID and Rexburg, ID. All figures are 2026 estimates projected from BLS 2025 data.
Side-by-Side Comparison
| Metric | Idaho Falls, ID | Rexburg, ID |
|---|---|---|
| Median Salary | $100,280▲ | $99,088 |
| Hourly Rate | $48.22▲ | $47.64 |
| Entry Level (P10) | $67,777 | $68,886▲ |
| 25th Percentile | $78,789 | $78,815▲ |
| 75th Percentile | $132,495▲ | $124,279 |
| Top Earner (P90) | $175,887▲ | $152,367 |
| Total Employed | 210▲ | 8 |
Verdict
Idaho Falls, ID offers better overall compensation for civil engineers, winning 4 out of 4 metrics compared to Rexburg.
The salary gap between Idaho Falls and Rexburg is $1,192 (1.20%). Idaho Falls's median is -3.10% compared to the US national median of $103,492.
Salary Range Comparison
The full salary range (10th to 90th percentile) in Idaho Falls spans $108,110,Rexburg spans $83,481. Idaho Falls 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, Idaho Falls ($106,215 effective) pays 2.15% more than Rexburg ($103,975 effective).
Cost-of-living adjustment: salary × (100 / CoL index). Index of 100 = national average.
Which City Is Right for You?
Choose Idaho Falls if…
- ✓Higher median salary ($100,280/year)
- ✓Better top-earner potential ($175,887)
- ✓Larger job market (210 employed)
- ✓Better purchasing power (CoL-adjusted: $106,215)
- ✓You prefer the Idaho area and lifestyle
Choose Rexburg if…
- ✓You prefer the Idaho area and lifestyle
Historical Salary Growth Comparison
Based on BLS OEWS metropolitan area data, civil engineer salaries in Idaho Falls grew 41.3% from 2019 to 2025, compared to 20.3% growth in Rexburg over the same period.
Idaho Falls, ID
$69,130 (2019) → $97,710 (2025)
Rexburg, ID
$80,244 (2024) → $96,549 (2025)
View Full Salary Data
Idaho Falls, ID
Rexburg, ID
Frequently Asked Questions
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Written by Jordan Chen, P.E.
Career Analyst
Jordan Chen has 10 years of experience in structural engineering. He works primarily in urban infrastructure projects.
Methodology & Data Source
All salary figures are 2026 projections based on BLS OEWS May 2025 data. A 2.63% 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 Jordan Chen, P.E., a licensed civil engineer with 10+ years of clinical experience. · View source data at BLS.gov