Sterile Processing Tech Salary

Louisville/Jefferson County vs Nicholasville: Sterile Processing Technician Salary (2026)

Compare sterile processing technician salaries between Louisville/Jefferson County, KY and Nicholasville, KY. All figures are 2026 estimates projected from BLS 2025 data.

Louisville/Jefferson County, KY
$48,825
$23.47/hr
Nicholasville, KY
$40,294
$19.37/hr

Side-by-Side Comparison

MetricLouisville/Jefferson County, KYNicholasville, KY
Median Salary$48,825$40,294
Hourly Rate$23.47$19.37
Entry Level (P10)$35,358$31,174
25th Percentile$38,230$33,474
75th Percentile$59,681$47,918
Top Earner (P90)$60,441$55,549
Total Employed4806
Side-by-side bar chart comparing Louisville/Jefferson County ($48,825) and Nicholasville ($40,294) sterile processing technician salaries.Louisville/Jefferson CountyNicholasvilleMedian Salary$48,825$40,294Entry Level (P10)$35,358$31,174Top Earner (P90)$60,441$55,549US Median $47,724

Verdict

Louisville/Jefferson County, KY offers better overall compensation for sterile processing technicians, winning 4 out of 4 metrics compared to Nicholasville.

The salary gap between Louisville/Jefferson County and Nicholasville is $8,531 (21.17%). Louisville/Jefferson County's median is +2.31% compared to the US national median of $47,724.

Salary Range Comparison

The full salary range (10th to 90th percentile) in Louisville/Jefferson County spans $25,083,Nicholasville spans $24,375. Louisville/Jefferson County has a wider pay range, meaning more potential for high earners but also more variation.

Louisville/Jefferson County
P10 (Entry)$35,358
P25$38,230
Median$48,825
P75$59,681
P90 (Top)$60,441
Nicholasville
P10 (Entry)$31,174
P25$33,474
Median$40,294
P75$47,918
P90 (Top)$55,549

Cost-of-Living Adjusted Comparison

After cost-of-living adjustment, Louisville/Jefferson County ($52,458 effective) pays 16.26% more than Nicholasville ($45,122 effective).

Louisville/Jefferson County
Nominal: $48,825
CoL Index: 93.074
Adjusted: $52,458
Nicholasville
Nominal: $40,294
CoL Index: 89.3
Adjusted: $45,122

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

Which City Is Right for You?

Choose Louisville/Jefferson County if…

  • Higher median salary ($48,825/year)
  • Better top-earner potential ($60,441)
  • Larger job market (480 employed)
  • Better purchasing power (CoL-adjusted: $52,458)
  • You prefer the Kentucky area and lifestyle

Choose Nicholasville if…

  • You prefer the Kentucky area and lifestyle

Historical Salary Growth Comparison

Based on BLS OEWS metropolitan area data, sterile processing technician salaries in Louisville/Jefferson County grew 46.8% from 2019 to 2025, compared to 9.9% growth in Nicholasville over the same period.

Louisville/Jefferson County, KY

+46.8%

$31,910 (2019) → $46,848 (2025)

Nicholasville, KY

+9.9%

$35,179 (2024) → $38,662 (2025)

View Full Salary Data

Frequently Asked Questions

Which city pays sterile processing technicians more: Louisville/Jefferson County or Nicholasville?

Louisville/Jefferson County has a higher median sterile processing technician salary at $48,825/year, compared to Nicholasville at $40,294/year — a difference of $8,531 (21.17%).

What is the hourly rate difference between Louisville/Jefferson County and Nicholasville?

Louisville/Jefferson County sterile processing technicians earn $23.47/hr while Nicholasville hygienists earn $19.37/hr (2026 est.).

Should I relocate from Louisville/Jefferson County to Nicholasville as a sterile processing technician?

Consider more than just salary when comparing Louisville/Jefferson County and Nicholasville. Factor in cost of living (CoL-adjusted: Louisville/Jefferson County = $52,458, Nicholasville = $45,122), job availability (480 vs 6 employed), commute, and career growth potential.

What do entry-level sterile processing technicians earn in Louisville/Jefferson County vs Nicholasville?

Entry-level (10th percentile) sterile processing technicians earn $35,358 in Louisville/Jefferson County and $31,174 in Nicholasville. The Louisville/Jefferson County area offers higher starting salaries.
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