Idaho Falls vs Post Falls: Registered Nurse Salary (2026)
Compare registered nurse salaries between Idaho Falls, ID and Post Falls, ID. All figures are 2026 estimates projected from BLS 2025 data.
Side-by-Side Comparison
| Metric | Idaho Falls, ID | Post Falls, ID |
|---|---|---|
| Median Salary | $88,576▲ | $86,930 |
| Hourly Rate | $42.59▲ | $41.80 |
| Entry Level (P10) | $69,536▲ | $65,945 |
| 25th Percentile | $83,300▲ | $73,950 |
| 75th Percentile | $101,435▲ | $96,161 |
| Top Earner (P90) | $107,753 | $119,551▲ |
| Total Employed | 1,540▲ | 9 |
Verdict
Idaho Falls, ID offers better overall compensation for registered nurses, winning 3 out of 4 metrics compared to Post Falls.
The salary gap between Idaho Falls and Post Falls is $1,646 (1.89%). Idaho Falls's median is -13.78% compared to the US national median of $102,730.
Salary Range Comparison
The full salary range (10th to 90th percentile) in Idaho Falls spans $38,217,Post Falls spans $53,606. Post Falls has a wider pay range, suggesting more variation in pay between entry-level and experienced registered nurses.
Cost-of-Living Adjusted Comparison
After cost-of-living adjustment, Idaho Falls ($93,819 effective) pays 2.85% more than Post Falls ($91,217 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 ($88,576/year)
- ✓Larger job market (1,540 employed)
- ✓Better purchasing power (CoL-adjusted: $93,819)
- ✓You prefer the Idaho area and lifestyle
Choose Post Falls if…
- ✓Better top-earner potential ($119,551)
- ✓You prefer the Idaho area and lifestyle
Historical Salary Growth Comparison
Based on BLS OEWS metropolitan area data, registered nurse salaries in Idaho Falls grew 36.7% from 2019 to 2025, compared to 9.9% growth in Post Falls over the same period.
Idaho Falls, ID
$61,510 (2019) → $84,110 (2025)
Post Falls, ID
$75,113 (2024) → $82,547 (2025)
View Full Salary Data
Idaho Falls, ID
Post Falls, ID
Frequently Asked Questions
Which city pays registered nurses more: Idaho Falls or Post Falls?
What is the hourly rate difference between Idaho Falls and Post Falls?
Should I relocate from Idaho Falls to Post Falls as a registered nurse?
What do entry-level registered nurses earn in Idaho Falls vs Post Falls?
Written by Jordan Lee, RN, BSN
Career Analyst
Jordan Lee has 10 years of experience as a registered nurse. Their specialty is pediatric nursing in a community hospital. They analyze nursing workforce trends and salary data.
Methodology & Data Source
All salary figures are 2026 projections based on BLS OEWS May 2025 data. A 5.31% 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 Lee, RN, BSN, a licensed registered nurse with 10+ years of clinical experience. · View source data at BLS.gov