Jeffersontown vs Louisville/Jefferson County: Certified Nursing Assistant Salary (2026)
Compare certified nursing assistant salaries between Jeffersontown, KY and Louisville/Jefferson County, KY. All figures are 2026 estimates projected from BLS 2025 data.
Side-by-Side Comparison
| Metric | Jeffersontown, KY | Louisville/Jefferson County, KY |
|---|---|---|
| Median Salary | $39,107 | $44,964▲ |
| Hourly Rate | $18.80 | $21.62▲ |
| Entry Level (P10) | $32,722 | $37,658▲ |
| 25th Percentile | $34,996 | $40,332▲ |
| 75th Percentile | $43,711 | $48,894▲ |
| Top Earner (P90) | $47,341 | $50,332▲ |
| Total Employed | 5 | 7,650▲ |
Verdict
Louisville/Jefferson County, KY offers better overall compensation for certified nursing assistants, winning 4 out of 4 metrics compared to Jeffersontown.
The salary gap between Jeffersontown and Louisville/Jefferson County is $5,857 (14.98%). Louisville/Jefferson County's median is -0.10% compared to the US national median of $45,007.
Salary Range Comparison
The full salary range (10th to 90th percentile) in Jeffersontown spans $14,619,Louisville/Jefferson County spans $12,674. Jeffersontown has a wider pay range, meaning more potential for high earners but also more variation.
Cost-of-Living Adjusted Comparison
After cost-of-living adjustment, Louisville/Jefferson County ($48,310 effective) pays 10.31% more than Jeffersontown ($43,793 effective).
Cost-of-living adjustment: salary × (100 / CoL index). Index of 100 = national average.
Which City Is Right for You?
Choose Jeffersontown if…
- ✓You prefer the Kentucky area and lifestyle
Choose Louisville/Jefferson County if…
- ✓Higher median salary ($44,964/year)
- ✓Better top-earner potential ($50,332)
- ✓Larger job market (7,650 employed)
- ✓Better purchasing power (CoL-adjusted: $48,310)
- ✓You prefer the Kentucky area and lifestyle
Historical Salary Growth Comparison
Based on BLS OEWS metropolitan area data, certified nursing assistant salaries in Jeffersontown grew 35.4% from 2024 to 2025, compared to 45.4% growth in Louisville/Jefferson County over the same period.
Jeffersontown, KY
$27,128 (2024) → $36,720 (2025)
Louisville/Jefferson County, KY
$29,040 (2019) → $42,220 (2025)
View Full Salary Data
Jeffersontown, KY
Louisville/Jefferson County, KY
Frequently Asked Questions
Which city pays certified nursing assistants more: Jeffersontown or Louisville/Jefferson County?
What is the hourly rate difference between Jeffersontown and Louisville/Jefferson County?
Should I relocate from Jeffersontown to Louisville/Jefferson County as a certified nursing assistant?
What do entry-level certified nursing assistants earn in Jeffersontown vs Louisville/Jefferson County?
Written by Emily Chen, BSN, RN
Career Analyst
Emily has over 10 years of experience in nursing. She focuses on workforce trends in nursing. Emily has worked in various healthcare settings, including hospitals and long-term care facilities.
Methodology & Data Source
All salary figures are 2026 projections based on BLS OEWS May 2025 data. A 6.50% 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 Emily Chen, BSN, RN, a licensed certified nursing assistant with 10+ years of clinical experience. · View source data at BLS.gov