Sterile Processing Tech Salary

Bothell vs Kennewick: Sterile Processing Technician Salary (2026)

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

Bothell, WA
$46,344
$22.28/hr
Kennewick, WA
$48,075
$23.12/hr

Side-by-Side Comparison

MetricBothell, WAKennewick, WA
Median Salary$46,344$48,075
Hourly Rate$22.28$23.12
Entry Level (P10)$38,081$39,140
25th Percentile$40,100$41,811
75th Percentile$54,969$61,201
Top Earner (P90)$66,451$75,859
Total Employed1370
Side-by-side bar chart comparing Bothell ($46,344) and Kennewick ($48,075) sterile processing technician salaries.BothellKennewickMedian Salary$46,344$48,075Entry Level (P10)$38,081$39,140Top Earner (P90)$66,451$75,859US Median $47,724

Verdict

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

The salary gap between Bothell and Kennewick is $1,731 (3.74%). Kennewick's median is +0.74% compared to the US national median of $47,724.

Salary Range Comparison

The full salary range (10th to 90th percentile) in Bothell spans $28,370,Kennewick spans $36,719. Kennewick has a wider pay range, suggesting more variation in pay between entry-level and experienced sterile processing technicians.

Bothell
P10 (Entry)$38,081
P25$40,100
Median$46,344
P75$54,969
P90 (Top)$66,451
Kennewick
P10 (Entry)$39,140
P25$41,811
Median$48,075
P75$61,201
P90 (Top)$75,859

Cost-of-Living Adjusted Comparison

After cost-of-living adjustment, Kennewick ($48,037 effective) pays 11.32% more than Bothell ($43,151 effective).

Bothell
Nominal: $46,344
CoL Index: 107.4
Adjusted: $43,151
Kennewick
Nominal: $48,075
CoL Index: 100.079
Adjusted: $48,037

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

Which City Is Right for You?

Choose Bothell if…

  • You prefer the Washington area and lifestyle

Choose Kennewick if…

  • Higher median salary ($48,075/year)
  • Better top-earner potential ($75,859)
  • Larger job market (70 employed)
  • Better purchasing power (CoL-adjusted: $48,037)
  • You prefer the Washington area and lifestyle

Historical Salary Growth Comparison

Based on BLS OEWS metropolitan area data, sterile processing technician salaries in Bothell grew -25.9% from 2024 to 2025, compared to 42.2% growth in Kennewick over the same period.

Bothell, WA

+-25.9%

$60,049 (2024) → $44,467 (2025)

Kennewick, WA

+42.2%

$32,450 (2019) → $46,128 (2025)

View Full Salary Data

Frequently Asked Questions

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

Kennewick has a higher median sterile processing technician salary at $48,075/year, compared to Bothell at $46,344/year — a difference of $1,731 (3.74%).

What is the hourly rate difference between Bothell and Kennewick?

Bothell sterile processing technicians earn $22.28/hr while Kennewick hygienists earn $23.12/hr (2026 est.).

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

Consider more than just salary when comparing Bothell and Kennewick. Factor in cost of living (CoL-adjusted: Bothell = $43,151, Kennewick = $48,037), job availability (13 vs 70 employed), commute, and career growth potential.

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

Entry-level (10th percentile) sterile processing technicians earn $38,081 in Bothell and $39,140 in Kennewick. The Kennewick 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