Sterile Processing Technician Hourly Pay in Naperville, IL: $23.64 (2026)
Quick Answer:Hourly pay for a sterile processing technician working in Naperville, IL runs $23.64 at the median for 2026 — annualizing to $49,163 at a standard 2,080-hour year. Figures projected from BLS OEWS 2025 (SOC 31-9093). Weighted against Naperville's regional price level (BEA RPP 97.1, 3% below national), each hour of work buys what $24.34 nationally would. A 24-hour part-time schedule grosses $29,499 per year.
Based on BLS state-level estimates · View source
In Naperville, Illinois, the projected sterile processing technician hourly pay is set at $23.64 for 2026, surpassing the national hourly median of $22.94. This competitive rate provides a viable income for those entering this growing field, especially for part-time workers, who might typically work three days a week. For a part-time technician, this translates to approximately $1,134 per week based on a 24-hour work schedule. The hourly pay range for sterile processing technicians starts at about $17.21 for entry-level positions, with top earners potentially reaching $36.44. These roles are primarily situated in hospital sterile processing departments, ambulatory surgical centers, and various specialized practices, aligning with the increasing demand for technically skilled personnel to meet the state's credentialing requirements in the industry.
About the Naperville Market
Salary estimated from Illinois average ($46,000) adjusted for local cost of living.
Sterile Processing Technician Hourly Wage Breakdown
| Percentile | Hourly Rate | Per 8hr Shift |
|---|---|---|
| Entry Level (P10) | $17.21 | $137.65 |
| Lower Range (P25) | $19.01 | $152.08 |
| Median (P50) | $23.64 | $189.10 |
| Upper Range (P75) | $28.68 | $229.45 |
| Top Earners (P90) | $36.44 | $291.48 |
Estimated Annual Income by Work Schedule in Naperville
Based on $23.64/hr median hourly rate · 2026 est.
At $23.64/hr, a sterile processing technician working full-time (40 hr/wk) in Naperville, IL can expect to earn approximately $49,165 per year (2026 est.). Part-time hygienists working 24 hours per week would earn around $28,365. With a cost-of-living index of 97.10 (below the national average), these earnings stretch further in Naperville.
Hourly Rate Calculator
Schedule Comparison in Naperville
| Schedule | Weekly | Monthly | Annual |
|---|---|---|---|
| Full-Time (40 hrs) | $945.48 | $4,097 | $49,165 |
| Part-Time (24 hrs) | $567.29 | $2,458 | $29,499 |
| Per Diem (16 hrs) | $378.19 | $1,639 | $19,666 |
Compare SPT, CRCST Wages With Similar Roles
| Role | Median Hourly |
|---|---|
| Sterile Processing Technician (Naperville) | $23.64 |
| Surgical Technologist (National Avg) | $29.34 |
| Medical Assistant (National Avg) | $20.14 |
| Phlebotomist (National Avg) | $20.36 |
| Nursing Assistant (National Avg) | $18.86 |
Sterile Processing Technicians in Naperville, IL earn a median of $49,163 per year (2026 est.), which is 3.02% higher than the national median of $47,724 and 14.20% above the Illinois state average of $43,050.
Sterile Processing Technician Hourly Pay vs. Cost of Living
Working 24h/week at $23.64/hr = $29,499/year (purchasing power: $30,380).
Working 40h/week (full-time) = $49,165/year (purchasing power: $50,634).
CoL index: 97.1 (100 = national average). Your dollars stretch further here.
2019 BLS Actual
$17.80/hr
2025 BLS Actual
$22.68/hr
2026 Current Est.
$23.64/hr
2019–2027 Growth
+38.4%
Hourly Rate Trajectory for Sterile Processing Technicians in Naperville (2019–2027)
2019–2025: actual BLS OEWS data for this metro area. 2026+: CAGR 4.22% projection.
| Year | Hourly Rate | Status |
|---|---|---|
| 2019 | $17.80/hr | Actual |
| 2020 | $18.45/hr | Actual |
| 2021 | $18.17/hr | Actual |
| 2022 | $19.72/hr | Actual |
| 2023 | $21.53/hr | Actual |
| 2024 | $21.92/hr | Actual |
| 2025 | $22.68/hr | Actual |
| 2026(current) | $23.64/hr | Estimated |
| 2027 | $24.63/hr | Projected |
Based on 7 years of BLS OEWS metropolitan area data, the median hourly rate for sterile processing technicians in Naperville grew 27.4% from $17.80/hr (2019) to $22.68/hr (2025). At a 4.22% projected growth rate, hourly pay is expected to reach $24.63/hr by 2027. Part-time and per-diem sterile processing technicians can use this multi-year trend to benchmark future contract negotiations.
Note: Historical values (2019–2025) are actual BLS OEWS figures for the Naperville 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.
Working as an Hourly Sterile Processing Technician in Naperville
Examining the earning potential of part-time sterile processing technicians, those working 24 hours a week could earn around $59,000 annually versus the full-time equivalent, emphasizing the importance of understanding pay structures. Per diem opportunities in Naperville offer unique financial benefits; technicians can expect to bill between $22 and $32 per hour, with seasoned professionals in endoscope reprocessing earning even higher rates of $28 to $40 per hour. Travel contracts have also emerged as an appealing option, with placements offering up to $1,500 per week. However, the choice between higher hourly pay without benefits and lower pay with comprehensive health coverage often complicates decision-making for technicians. When negotiating pay, it's beneficial to highlight certifications like CRCST or CER, emphasizing industry value amidst the evolving landscape of sterile processing and compliance with new state regulations.
More salary data for Naperville, IL:
Frequently Asked Questions
What is the hourly rate for sterile processing technicians in Naperville in 2026?
How much do part-time sterile processing technicians make in Naperville?
Are sterile processing technicians in Naperville paid hourly or salary?
How much does a full-time sterile processing technician make per year in Naperville?
Do sterile processing technicians earn more per hour working part-time in Naperville?
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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
Hourly wage figures on this page are 2026 projections based on the Bureau of Labor Statistics Occupational Employment and Wage Statistics (OEWS) survey, May 2026 release. A 4.22% compound annual growth rate (CAGR), derived from 6-year national BLS wage trends, was applied to estimate current 2026 hourly rates for sterile processing technicians in Naperville. Part-time and full-time income estimates assume consistent weekly hours and do not account for overtime, benefits, or seasonal variation.
Data Sources & Methodology
Salary data for Naperville 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