Sterile Processing Tech Salary

San Francisco vs West Covina: Sterile Processing Technician Salary (2026)

Compare sterile processing technician salaries between San Francisco, CA and West Covina, CA. All figures are 2026 estimates projected from BLS 2025 data.

San Francisco, CA
$82,182
$39.51/hr
West Covina, CA
$60,896
$29.28/hr

Side-by-Side Comparison

MetricSan Francisco, CAWest Covina, CA
Median Salary$82,182$60,896
Hourly Rate$39.51$29.28
Entry Level (P10)$57,660$47,371
25th Percentile$62,692$51,268
75th Percentile$85,433$73,878
Top Earner (P90)$95,719$91,579
Total Employed1,07025
Side-by-side bar chart comparing San Francisco ($82,182) and West Covina ($60,896) sterile processing technician salaries.San FranciscoWest CovinaMedian Salary$82,182$60,896Entry Level (P10)$57,660$47,371Top Earner (P90)$95,719$91,579US Median $47,724

Verdict

San Francisco, CA offers better overall compensation for sterile processing technicians, winning 4 out of 4 metrics compared to West Covina.

The salary gap between San Francisco and West Covina is $21,286 (34.95%). San Francisco's median is +72.20% compared to the US national median of $47,724.

Salary Range Comparison

The full salary range (10th to 90th percentile) in San Francisco spans $38,059,West Covina spans $44,208. West Covina has a wider pay range, suggesting more variation in pay between entry-level and experienced sterile processing technicians.

San Francisco
P10 (Entry)$57,660
P25$62,692
Median$82,182
P75$85,433
P90 (Top)$95,719
West Covina
P10 (Entry)$47,371
P25$51,268
Median$60,896
P75$73,878
P90 (Top)$91,579

Cost-of-Living Adjusted Comparison

After cost-of-living adjustment, San Francisco ($71,084 effective) pays 32.02% more than West Covina ($53,843 effective).

San Francisco
Nominal: $82,182
CoL Index: 115.613
Adjusted: $71,084
West Covina
Nominal: $60,896
CoL Index: 113.1
Adjusted: $53,843

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

Which City Is Right for You?

Choose San Francisco if…

  • Higher median salary ($82,182/year)
  • Better top-earner potential ($95,719)
  • Larger job market (1,070 employed)
  • Better purchasing power (CoL-adjusted: $71,084)
  • You prefer the California area and lifestyle

Choose West Covina if…

  • You prefer the California area and lifestyle

Historical Salary Growth Comparison

Based on BLS OEWS metropolitan area data, sterile processing technician salaries in San Francisco grew 26.1% from 2019 to 2025, compared to -16.9% growth in West Covina over the same period.

San Francisco, CA

+26.1%

$62,510 (2019) → $78,854 (2025)

West Covina, CA

+-16.9%

$70,271 (2024) → $58,430 (2025)

View Full Salary Data

Frequently Asked Questions

Which city pays sterile processing technicians more: San Francisco or West Covina?

San Francisco has a higher median sterile processing technician salary at $82,182/year, compared to West Covina at $60,896/year — a difference of $21,286 (34.95%).

What is the hourly rate difference between San Francisco and West Covina?

San Francisco sterile processing technicians earn $39.51/hr while West Covina hygienists earn $29.28/hr (2026 est.).

Should I relocate from San Francisco to West Covina as a sterile processing technician?

Consider more than just salary when comparing San Francisco and West Covina. Factor in cost of living (CoL-adjusted: San Francisco = $71,084, West Covina = $53,843), job availability (1,070 vs 25 employed), commute, and career growth potential.

What do entry-level sterile processing technicians earn in San Francisco vs West Covina?

Entry-level (10th percentile) sterile processing technicians earn $57,660 in San Francisco and $47,371 in West Covina. The San Francisco 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