Sterile Processing Tech Salary

Kennewick vs Spokane: Sterile Processing Technician Salary (2026)

Compare sterile processing technician salaries between Kennewick, WA and Spokane, WA. All figures are 2026 estimates projected from BLS 2025 data.

Kennewick, WA
$48,075
$23.12/hr
Spokane, WA
$51,687
$24.86/hr

Side-by-Side Comparison

MetricKennewick, WASpokane, WA
Median Salary$48,075$51,687
Hourly Rate$23.12$24.86
Entry Level (P10)$39,140$39,370
25th Percentile$41,811$45,083
75th Percentile$61,201$58,860
Top Earner (P90)$75,859$72,307
Total Employed70140
Side-by-side bar chart comparing Kennewick ($48,075) and Spokane ($51,687) sterile processing technician salaries.KennewickSpokaneMedian Salary$48,075$51,687Entry Level (P10)$39,140$39,370Top Earner (P90)$75,859$72,307US Median $47,724

Verdict

Spokane, WA offers better overall compensation for sterile processing technicians, winning 3 out of 4 metrics compared to Kennewick.

The salary gap between Kennewick and Spokane is $3,612 (7.51%). Spokane's median is +8.30% compared to the US national median of $47,724.

Salary Range Comparison

The full salary range (10th to 90th percentile) in Kennewick spans $36,719,Spokane spans $32,937. Kennewick has a wider pay range, meaning more potential for high earners but also more variation.

Kennewick
P10 (Entry)$39,140
P25$41,811
Median$48,075
P75$61,201
P90 (Top)$75,859
Spokane
P10 (Entry)$39,370
P25$45,083
Median$51,687
P75$58,860
P90 (Top)$72,307

Cost-of-Living Adjusted Comparison

After cost-of-living adjustment, Spokane ($51,509 effective) pays 7.23% more than Kennewick ($48,037 effective).

Kennewick
Nominal: $48,075
CoL Index: 100.079
Adjusted: $48,037
Spokane
Nominal: $51,687
CoL Index: 100.346
Adjusted: $51,509

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

Which City Is Right for You?

Choose Kennewick if…

  • Better top-earner potential ($75,859)
  • You prefer the Washington area and lifestyle

Choose Spokane if…

  • Higher median salary ($51,687/year)
  • Larger job market (140 employed)
  • Better purchasing power (CoL-adjusted: $51,509)
  • You prefer the Washington area and lifestyle

Historical Salary Growth Comparison

Based on BLS OEWS metropolitan area data, sterile processing technician salaries in Kennewick grew 42.2% from 2019 to 2025, compared to 28.8% growth in Spokane over the same period.

Kennewick, WA

+42.2%

$32,450 (2019) → $46,128 (2025)

Spokane, WA

+28.8%

$38,490 (2019) → $49,594 (2025)

View Full Salary Data

Frequently Asked Questions

Which city pays sterile processing technicians more: Kennewick or Spokane?

Spokane has a higher median sterile processing technician salary at $51,687/year, compared to Kennewick at $48,075/year — a difference of $3,612 (7.51%).

What is the hourly rate difference between Kennewick and Spokane?

Kennewick sterile processing technicians earn $23.12/hr while Spokane hygienists earn $24.86/hr (2026 est.).

Should I relocate from Kennewick to Spokane as a sterile processing technician?

Consider more than just salary when comparing Kennewick and Spokane. Factor in cost of living (CoL-adjusted: Kennewick = $48,037, Spokane = $51,509), job availability (70 vs 140 employed), commute, and career growth potential.

What do entry-level sterile processing technicians earn in Kennewick vs Spokane?

Entry-level (10th percentile) sterile processing technicians earn $39,140 in Kennewick and $39,370 in Spokane. The Spokane area offers higher starting salaries.

Related Comparisons

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