Sterile Processing Tech Salary

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

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

Frankfort, KY
$40,078
$19.27/hr
Louisville/Jefferson County, KY
$48,825
$23.47/hr

Side-by-Side Comparison

MetricFrankfort, KYLouisville/Jefferson County, KY
Median Salary$40,078$48,825
Hourly Rate$19.27$23.47
Entry Level (P10)$30,690$35,358
25th Percentile$33,022$38,230
75th Percentile$48,237$59,681
Top Earner (P90)$58,817$60,441
Total Employed6480
Side-by-side bar chart comparing Frankfort ($40,078) and Louisville/Jefferson County ($48,825) sterile processing technician salaries.FrankfortLouisville/Jefferson CountyMedian Salary$40,078$48,825Entry Level (P10)$30,690$35,358Top Earner (P90)$58,817$60,441US Median $47,724

Verdict

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

The salary gap between Frankfort and Louisville/Jefferson County is $8,747 (21.82%). 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 Frankfort spans $28,127,Louisville/Jefferson County spans $25,083. Frankfort has a wider pay range, meaning more potential for high earners but also more variation.

Frankfort
P10 (Entry)$30,690
P25$33,022
Median$40,078
P75$48,237
P90 (Top)$58,817
Louisville/Jefferson County
P10 (Entry)$35,358
P25$38,230
Median$48,825
P75$59,681
P90 (Top)$60,441

Cost-of-Living Adjusted Comparison

After cost-of-living adjustment, Louisville/Jefferson County ($52,458 effective) pays 16.89% more than Frankfort ($44,880 effective).

Frankfort
Nominal: $40,078
CoL Index: 89.3
Adjusted: $44,880
Louisville/Jefferson County
Nominal: $48,825
CoL Index: 93.074
Adjusted: $52,458

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

Which City Is Right for You?

Choose Frankfort if…

  • You prefer the Kentucky area and lifestyle

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

Historical Salary Growth Comparison

Based on BLS OEWS metropolitan area data, sterile processing technician salaries in Frankfort grew 9.9% from 2024 to 2025, compared to 46.8% growth in Louisville/Jefferson County over the same period.

Frankfort, KY

+9.9%

$34,991 (2024) → $38,455 (2025)

Louisville/Jefferson County, KY

+46.8%

$31,910 (2019) → $46,848 (2025)

View Full Salary Data

Frequently Asked Questions

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

Louisville/Jefferson County has a higher median sterile processing technician salary at $48,825/year, compared to Frankfort at $40,078/year — a difference of $8,747 (21.82%).

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

Frankfort sterile processing technicians earn $19.27/hr while Louisville/Jefferson County hygienists earn $23.47/hr (2026 est.).

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

Consider more than just salary when comparing Frankfort and Louisville/Jefferson County. Factor in cost of living (CoL-adjusted: Frankfort = $44,880, Louisville/Jefferson County = $52,458), job availability (6 vs 480 employed), commute, and career growth potential.

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

Entry-level (10th percentile) sterile processing technicians earn $30,690 in Frankfort and $35,358 in Louisville/Jefferson County. 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