Sterile Processing Technician Salary in Waterloo, IA: $39,550 (2026)
Quick Answer:A full-time sterile processing technician in Waterloo, IA earns a median $39,550/year (≈ $19.02/hour) in nominal terms for 2026 — projected from BLS OEWS 2025 (SOC 31-9093). Once you factor in Waterloo's price level (13% below national, BEA RPP 87.1), that paycheck buys what $45,430 would nationally. Nominal pay sits 2.4% below the Iowa state average.
Official BLS data · View source
In 2026, the projected median salary for sterile processing technicians in Waterloo, IA, reaches $39,550, reflecting a notable shift as the market adopts credential-required hiring practices that emerged post-2021. This position, a vital component of healthcare, now commands a salary range from $36,479 at the 10th percentile to $52,327 at the 90th percentile. Data sourced from the Bureau of Labor Statistics (BLS) highlights how local salaries compare unfavorably with the national median of $47,724, indicating a gap of 17.13%. With the industry gradually evolving, Waterloo's job market shows promise in expanding opportunities for skilled professionals with the right credentials.
Salary Breakdown
| Percentile | Annual | Hourly |
|---|---|---|
| Entry Level (P10) | $36,479 | $17.54 |
| Lower Range (P25) | $36,479 | $17.54 |
| Median (P50)(typical) | $39,550 | $19.02 |
| Upper Range (P75) | $39,550 | $19.02 |
| Top Earners (P90) | $52,327 | $25.16 |
Median Salary Position
17.13% below the national average
2026 Salary Percentile Distribution in Waterloo
In Waterloo, IA, the sterile processing technician salary spread from the 10th to 90th percentile is $15,848 (2026 est.). At $39,550, the local median is 17.13% below the national median of $47,724.
Salary Calculator
At 40 hours/week in Waterloo: You'd be in the entry-level range
How Waterloo Sterile Processing Technician Pay Compares
Waterloo median: $39,550/year (2026)
| Compared To | Median Salary | Waterloo Pays |
|---|---|---|
| Iowa Average | $40,523 | -2.40% less |
| National Average | $47,724 | -17.13% less |
Sterile Processing Technicians in Waterloo, IA earn a median of $39,550 per year (2026 est.), which is 17.13% lower than the national median of $47,724 and 2.40% below the Iowa state average of $40,523.
Cost-of-Living Adjusted Salary
Waterloo has a cost of living 12.94% below the national average, meaning your salary goes further here.
Adjusted salary = nominal × (100 / CoL index). CoL index: 100 = national average.
Waterloo, IA has a cost-of-living index of 87.057 (below the national average of 100). A sterile processing technician earning $39,550 nominally has purchasing power equivalent to $45,430 in an average-cost city — an effective 14.87% boost.
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2019 BLS Actual
$29,786
2025 BLS Actual
$37,949
2026 Current Est.
$39,550
2019–2027 Growth
+38.4%
Salary Trajectory for Sterile Processing Technicians in Waterloo (2019–2027)
2019–2025: actual BLS OEWS data for this metro area. 2026+: CAGR 4.22% projection.
| Year | Annual Salary | Status |
|---|---|---|
| 2019 | $29,786 | Actual |
| 2020 | $30,868 | Actual |
| 2021 | $30,100 | Actual |
| 2022 | $33,650 | Actual |
| 2023 | $36,740 | Actual |
| 2024 | $38,360 | Actual |
| 2025 | $37,949 | Actual |
| 2026(current) | $39,550 | Estimated |
| 2027 | $41,219 | Projected |
Based on 7 years of BLS OEWS data for the Waterloo metropolitan area, the median sterile processing technician salary grew 27.4% from $29,786 (2019) to $37,949 (2025). At a 4.22% compound annual growth rate, salaries are projected to reach $41,219 by 2027 — a total increase of $11,433 (38.38%) from 2019.
Note: Historical values (2019–2025) are actual BLS OEWS figures for the Waterloo 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) | $36,479 – $36,479 |
| 3-5 years (Mid Career) | $36,479 – $39,550 |
| 5+ years (Experienced) | $39,550 – $39,550 |
| 10+ years (Top Earner) | $39,550 – $52,327 |
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 Waterloo
The local job market comprises about 40 sterile processing technicians, offering a unique employment landscape buoyed by a cost-of-living index of 87.057, which suggests a lower-than-average expense for residents. This environment enables technicians to command varying salaries based on their exact employers—be it hospital sterile processing departments, specialty surgical centers, or third-party sterile processing services. Factors contributing to salary disparities include shift differentials for evening work, specialty certifications, and roles in trauma centers. For those aiming to maximize their pay in Waterloo, obtaining additional credentials, such as certification in reprocessing or leadership roles within their departments, can significantly improve earning potential and career advancement within this evolving field.
More salary data for Waterloo, IA:
Frequently Asked Questions
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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 $37,949 for sterile processing techniciansin the Waterloo 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
Source: BLS, OEWS, 5-year dataset (–). Per-city data from annual BLS metropolitan area surveys.
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