Riverside vs San Mateo: Sterile Processing Technician Salary (2026)
Compare sterile processing technician salaries between Riverside, CA and San Mateo, CA. All figures are 2026 estimates projected from BLS 2025 data.
Side-by-Side Comparison
| Metric | Riverside, CA | San Mateo, CA |
|---|---|---|
| Median Salary | $59,591 | $61,411▲ |
| Hourly Rate | $28.64 | $29.53▲ |
| Entry Level (P10) | $44,913▲ | $43,764 |
| 25th Percentile | $49,715 | $52,314▲ |
| 75th Percentile | $71,276 | $75,152▲ |
| Top Earner (P90) | $92,097 | $93,446▲ |
| Total Employed | 800▲ | 21 |
Verdict
San Mateo, CA offers better overall compensation for sterile processing technicians, winning 3 out of 4 metrics compared to Riverside.
The salary gap between Riverside and San Mateo is $1,820 (3.05%). San Mateo's median is +28.68% compared to the US national median of $47,724.
Salary Range Comparison
The full salary range (10th to 90th percentile) in Riverside spans $47,184,San Mateo spans $49,682. San Mateo has a wider pay range, suggesting more variation in pay between entry-level and experienced sterile processing technicians.
Cost-of-Living Adjusted Comparison
After cost-of-living adjustment, Riverside ($55,984 effective) pays 3.11% more than San Mateo ($54,298 effective).
Cost-of-living adjustment: salary × (100 / CoL index). Index of 100 = national average.
Which City Is Right for You?
Choose Riverside if…
- ✓Larger job market (800 employed)
- ✓Better purchasing power (CoL-adjusted: $55,984)
- ✓You prefer the California area and lifestyle
Choose San Mateo if…
- ✓Higher median salary ($61,411/year)
- ✓Better top-earner potential ($93,446)
- ✓You prefer the California area and lifestyle
Historical Salary Growth Comparison
Based on BLS OEWS metropolitan area data, sterile processing technician salaries in Riverside grew 20.8% from 2019 to 2025, compared to -16.9% growth in San Mateo over the same period.
Riverside, CA
$47,320 (2019) → $57,178 (2025)
San Mateo, CA
$70,866 (2024) → $58,924 (2025)
View Full Salary Data
Riverside, CA
San Mateo, CA
Frequently Asked Questions
Which city pays sterile processing technicians more: Riverside or San Mateo?
What is the hourly rate difference between Riverside and San Mateo?
Should I relocate from Riverside to San Mateo as a sterile processing technician?
What do entry-level sterile processing technicians earn in Riverside vs San Mateo?
Related Comparisons
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.
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