Sterile Processing Tech Salary

Caldwell vs Idaho Falls: Sterile Processing Technician Salary (2026)

Compare sterile processing technician salaries between Caldwell, ID and Idaho Falls, ID. All figures are 2026 estimates projected from BLS 2025 data.

Caldwell, ID
$44,005
$21.16/hr
Idaho Falls, ID
$51,757
$24.89/hr

Side-by-Side Comparison

MetricCaldwell, IDIdaho Falls, ID
Median Salary$44,005$51,757
Hourly Rate$21.16$24.89
Entry Level (P10)$31,976$36,149
25th Percentile$37,817$45,123
75th Percentile$53,245$59,300
Top Earner (P90)$62,895$98,831
Total Employed880
Side-by-side bar chart comparing Caldwell ($44,005) and Idaho Falls ($51,757) sterile processing technician salaries.CaldwellIdaho FallsMedian Salary$44,005$51,757Entry Level (P10)$31,976$36,149Top Earner (P90)$62,895$98,831US Median $47,724

Verdict

Idaho Falls, ID offers better overall compensation for sterile processing technicians, winning 4 out of 4 metrics compared to Caldwell.

The salary gap between Caldwell and Idaho Falls is $7,752 (17.62%). Idaho Falls's median is +8.45% compared to the US national median of $47,724.

Salary Range Comparison

The full salary range (10th to 90th percentile) in Caldwell spans $30,919,Idaho Falls spans $62,682. Idaho Falls has a wider pay range, suggesting more variation in pay between entry-level and experienced sterile processing technicians.

Caldwell
P10 (Entry)$31,976
P25$37,817
Median$44,005
P75$53,245
P90 (Top)$62,895
Idaho Falls
P10 (Entry)$36,149
P25$45,123
Median$51,757
P75$59,300
P90 (Top)$98,831

Cost-of-Living Adjusted Comparison

After cost-of-living adjustment, Idaho Falls ($54,820 effective) pays 18.72% more than Caldwell ($46,175 effective).

Caldwell
Nominal: $44,005
CoL Index: 95.3
Adjusted: $46,175
Idaho Falls
Nominal: $51,757
CoL Index: 94.412
Adjusted: $54,820

Cost-of-living adjustment: salary × (100 / CoL index). Index of 100 = national average.

Which City Is Right for You?

Choose Caldwell if…

  • You prefer the Idaho area and lifestyle

Choose Idaho Falls if…

  • Higher median salary ($51,757/year)
  • Better top-earner potential ($98,831)
  • Larger job market (80 employed)
  • Better purchasing power (CoL-adjusted: $54,820)
  • You prefer the Idaho area and lifestyle

Historical Salary Growth Comparison

Based on BLS OEWS metropolitan area data, sterile processing technician salaries in Caldwell grew 4.7% from 2024 to 2025, compared to 69.1% growth in Idaho Falls over the same period.

Caldwell, ID

+4.7%

$40,341 (2024) → $42,223 (2025)

Idaho Falls, ID

+69.1%

$29,370 (2019) → $49,661 (2025)

View Full Salary Data

Frequently Asked Questions

Which city pays sterile processing technicians more: Caldwell or Idaho Falls?

Idaho Falls has a higher median sterile processing technician salary at $51,757/year, compared to Caldwell at $44,005/year — a difference of $7,752 (17.62%).

What is the hourly rate difference between Caldwell and Idaho Falls?

Caldwell sterile processing technicians earn $21.16/hr while Idaho Falls hygienists earn $24.89/hr (2026 est.).

Should I relocate from Caldwell to Idaho Falls as a sterile processing technician?

Consider more than just salary when comparing Caldwell and Idaho Falls. Factor in cost of living (CoL-adjusted: Caldwell = $46,175, Idaho Falls = $54,820), job availability (8 vs 80 employed), commute, and career growth potential.

What do entry-level sterile processing technicians earn in Caldwell vs Idaho Falls?

Entry-level (10th percentile) sterile processing technicians earn $31,976 in Caldwell and $36,149 in Idaho Falls. The Idaho Falls area offers higher starting salaries.
AP

Written by Amina Patel, CCSVP

Career Analyst

Amina has 8 years of experience in sterile processing. She specialized in instrument sterilization techniques in a large hospital. Amina analyzes career trends for sterile processing technicians.

Clinically reviewed by David Kim, CSTData verified by Maya Lopez, CSPDT

Methodology & Data Source

All salary figures are 2026 projections based on BLS OEWS May 2025 data. A 4.22% 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, CCSVP, a licensed sterile processing technician with 10+ years of clinical experience. · View source data at BLS.gov