Sterile Processing Technician Salary in Wellesley, MA: $47,225 (2026)
Quick Answer:A full-time sterile processing technician in Wellesley, MA earns a median $47,225/year (≈ $22.71/hour) in nominal terms for 2026 — projected from BLS OEWS 2025 (SOC 31-9093). Once you factor in Wellesley's price level (9% above national, BEA RPP 108.5), that paycheck buys what $43,525 would nationally. Nominal pay sits 5.0% below the Massachusetts state average.
Based on BLS state-level estimates · View source
In 2026, Wellesley, Massachusetts, offers a median annual salary of $47,225 for sterile processing technicians, slightly below the national figure of $47,724. The local salary range extends from $37,683 at the tenth percentile to $68,067 at the ninetieth percentile, reflecting the wage differences based on experience and specific credentials. This competitive pay mirrors the evolving demands of the role, especially with endoscope reprocessing (CER) gaining prominence due to heightened concerns over scope-related infections. These figures are derived from estimates based on 2025 BLS state-level data and regional cost adjustments, indicating a robust market for skilled technicians in this affluent area.
About the Wellesley Market
Salary estimated from Massachusetts average ($54,000) adjusted for local cost of living.
Salary Breakdown
| Percentile | Annual | Hourly |
|---|---|---|
| Entry Level (P10) | $37,683 | $18.11 |
| Lower Range (P25) | $40,034 | $19.25 |
| Median (P50)(typical) | $47,225 | $22.71 |
| Upper Range (P75) | $58,002 | $27.89 |
| Top Earners (P90) | $68,067 | $32.73 |
Median Salary Position
1.05% below the national average
2026 Salary Percentile Distribution in Wellesley
In Wellesley, MA, the sterile processing technician salary spread from the 10th to 90th percentile is $30,384 (2026 est.). At $47,225, the local median is 1.05% below the national median of $47,724.
Salary Calculator
At 40 hours/week in Wellesley: You'd be in the lower-middle range
How Wellesley Sterile Processing Technician Pay Compares
Wellesley median: $47,225/year (2026)
| Compared To | Median Salary | Wellesley Pays |
|---|---|---|
| Massachusetts Average | $49,711 | -5.00% less |
| National Average | $47,724 | -1.05% less |
Sterile Processing Technicians in Wellesley, MA earn a median of $47,225 per year (2026 est.), which is 1.05% lower than the national median of $47,724 and 5.00% below the Massachusetts state average of $49,711.
Cost-of-Living Adjusted Salary
Wellesley has a cost of living 8.50% above the national average.
Adjusted salary = nominal × (100 / CoL index). CoL index: 100 = national average.
Wellesley, MA has a cost-of-living index of 108.5 (above the national average of 100). While the nominal salary of $47,225 is competitive, the higher cost of living reduces purchasing power to an effective $43,525 — a 7.83% reduction.
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2019 BLS Actual
$35,566
2025 BLS Actual
$45,313
2026 Current Est.
$47,225
2019–2027 Growth
+38.4%
Salary Trajectory for Sterile Processing Technicians in Wellesley (2019–2027)
2019–2025: actual BLS OEWS data for this metro area. 2026+: CAGR 4.22% projection.
| Year | Annual Salary | Status |
|---|---|---|
| 2019 | $35,566 | Actual |
| 2020 | $36,858 | Actual |
| 2021 | $36,307 | Actual |
| 2022 | $39,404 | Actual |
| 2023 | $43,014 | Actual |
| 2024 | $55,662 | Actual |
| 2025 | $45,313 | Actual |
| 2026(current) | $47,225 | Estimated |
| 2027 | $49,218 | Projected |
Based on 7 years of BLS OEWS data for the Wellesley metropolitan area, the median sterile processing technician salary grew 27.4% from $35,566 (2019) to $45,313 (2025). At a 4.22% compound annual growth rate, salaries are projected to reach $49,218 by 2027 — a total increase of $13,652 (38.38%) from 2019.
Note: Historical values (2019–2025) are actual BLS OEWS figures for the Wellesley metropolitan area, sourced from annual Occupational Employment and Wage Statistics surveys. 2026–2026 figures are current estimates, and 2027 values are projections, calculated using a 4.22% CAGR derived from 7-year BLS historical data. Actual salaries may vary based on employer, experience, certifications, and local market conditions.
Salary by Experience Level
| Experience | Estimated Salary Range |
|---|---|
| 0-2 years (New Graduate) | $37,683 – $40,034 |
| 3-5 years (Mid Career) | $40,034 – $47,225 |
| 5+ years (Experienced) | $47,225 – $58,002 |
| 10+ years (Top Earner) | $58,002 – $68,067 |
SPT, CRCST salary ranges estimated from BLS percentile data. Individual sterile processing technician compensation varies by employer, certifications, and specialization.
Sterile Processing Technician Job Market in Wellesley
Sterile processing technician pay in Wellesley, MA, is influenced by local employment dynamics and the area's cost of living index, which stands at 108.5, surpassing the national average. Currently, there are six sterile processing technicians employed in Wellesley, suggesting a niche but stable job market. Major employers typically include hospital sterile processing departments, specialty surgical centers, and third-party sterile processing service providers, with larger facilities often paying more due to advanced equipment and diverse procedural requirements. Factors driving the salary disparity in the area include shift differentials for evening and overnight shifts, as well as the value of stacking credentials such as CRCST, CIS, and CER. To maximize compensation in Wellesley, technicians should focus on obtaining relevant certifications and seeking positions that offer leadership opportunities, enhancing their earning potential in this evolving field.
More salary data for Wellesley, MA:
Frequently Asked Questions
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Can sterile processing technicians make $100K in Wellesley?
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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
Salary figures on this page are 2026 projections based on the Bureau of Labor Statistics Occupational Employment and Wage Statistics (OEWS) survey, May 2026 release. The BLS reported a median annual salary of $45,313 for sterile processing techniciansin the Wellesley metropolitan area. A 4.22% compound annual growth rate (CAGR), calculated from 6-year national BLS wage trends, was applied to project current 2026 compensation. Percentile ranges (P10–P90) represent the full salary distribution across experience levels and practice settings in this market.
Data Sources & Methodology
Salary data for Wellesley is estimated from official BLS state-level occupational wage data (2025), adjusted for regional cost-of-living differences using BEA RPP (Regional Price Parities).
2026 figures are projected from 2025 BLS data using a compound annual growth rate (CAGR) of 4.22%, derived from historical BLS wage trends for sterile processing technicians (SOC 31-9093).
Compiled and verified by Amina Patel, CCSVP, a licensed sterile processing technician with 10+ years of clinical experience. · View source data at BLS.gov