Casper vs Rock Springs: Nurse Anesthetist Salary (2026)
Compare nurse anesthetist salaries between Casper, WY and Rock Springs, WY. All figures are 2026 estimates projected from BLS 2025 data.
Side-by-Side Comparison
| Metric | Casper, WY | Rock Springs, WY |
|---|---|---|
| Median Salary | $229,409▲ | $220,755 |
| Hourly Rate | $110.29▲ | $106.14 |
| Entry Level (P10) | $154,633 | $157,156▲ |
| 25th Percentile | $202,514▲ | $199,643 |
| 75th Percentile | $291,395▲ | $270,751 |
| Top Earner (P90) | $337,472▲ | $302,668 |
| Total Employed | 9▲ | 4 |
Verdict
Casper, WY offers better overall compensation for nurse anesthetists, winning 4 out of 4 metrics compared to Rock Springs.
The salary gap between Casper and Rock Springs is $8,654 (3.92%). Casper's median is -7.83% compared to the US national median of $248,893.
Salary Range Comparison
The full salary range (10th to 90th percentile) in Casper spans $182,839,Rock Springs spans $145,512. Casper 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, Casper ($239,467 effective) pays 3.92% more than Rock Springs ($230,433 effective).
Cost-of-living adjustment: salary × (100 / CoL index). Index of 100 = national average.
Which City Is Right for You?
Choose Casper if…
- ✓Higher median salary ($229,409/year)
- ✓Better top-earner potential ($337,472)
- ✓Larger job market (9 employed)
- ✓Better purchasing power (CoL-adjusted: $239,467)
- ✓You prefer the Wyoming area and lifestyle
Choose Rock Springs if…
- ✓You prefer the Wyoming area and lifestyle
Historical Salary Growth Comparison
Based on BLS OEWS metropolitan area data, nurse anesthetist salaries in Casper grew 5.9% from 2024 to 2025, compared to 5.9% growth in Rock Springs over the same period.
Casper, WY
$205,823 (2024) → $218,069 (2025)
Rock Springs, WY
$198,059 (2024) → $209,843 (2025)
View Full Salary Data
Casper, WY
Rock Springs, WY
Frequently Asked Questions
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Written by Alexandra Johnson, MSN, CRNA
Career Analyst
Alexandra Johnson has 10 years of experience as a nurse anesthetist. She specializes in anesthesia for orthopedic surgeries. She works in a regional medical center.
Methodology & Data Source
All salary figures are 2026 projections based on BLS OEWS May 2025 data. A 5.20% 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 Alexandra Johnson, MSN, CRNA, a licensed nurse anesthetist with 10+ years of clinical experience. · View source data at BLS.gov