Plumber salary in Louisville, KY-IN
Updated September 26, 2026 with BLS data from May 2025
Plumbers in the Louisville/Jefferson County, KY-IN area earn a median of $74,680 a year, or $35.91 an hour, according to May 2025 BLS data. The top 10% earn more than $94,920. Statewide, plumbers earn a median of $64,160; Louisville is 16% above it.
- Apprentice starting pay (estimate)
- $23.20/hr
- Jobs in this area
- 2,780
- After cost of living
- $80,240
- Median hourly pay
- $35.91/hr
- vs U.S. median
- +17%
- vs Kentucky median
- +16%
Apprentice, journeyman and master plumber pay
| Stage | Yearly pay | Hourly pay |
|---|---|---|
| Apprentice | $48,250–$51,660$23.20–$24.84/hr | |
| Journeyman | $74,680$35.91/hr | |
| Master / top earners | $88,420–$94,920$42.51–$45.64/hr |
Estimated from BLS percentiles (10th–25th, median, 75th–90th); BLS does not report pay by license level.
How Louisville, KY-IN compares
- Louisville ranks 2nd of 9 Kentucky metro areas for plumber pay.
- Plumbers are more concentrated in the Louisville area than nationally: 4.1 of every 1,000 jobs, 1.4 times the U.S. share.
- The 90th-percentile wage, $94,920, is 2.0 times the 10th-percentile wage, $48,250: a measure of how much pay rises with experience and specialty.
Other Kentucky metro areas
Other trades in Louisville, KY-IN
Questions
- How much do plumbers make in Louisville, KY-IN?
- Plumbers in the Louisville/Jefferson County, KY-IN area earn a median of $74,680 a year, or $35.91 an hour, according to May 2025 BLS data. The top 10% earn more than $94,920.
- How much do plumbers make an hour in Louisville, KY-IN?
- The median hourly wage is $35.91. The middle half earn between $24.84 and $42.51 an hour. (BLS, May 2025.)
- What do apprentice plumbers make in Louisville, KY-IN?
- BLS doesn't report pay by license level. The 10th-percentile wage, $23.20 an hour ($48,250 a year), is a reasonable estimate of starting pay; the 25th percentile is $24.84.
- How much does a journeyman plumber make in Louisville, KY-IN?
- BLS doesn't report pay by license level, but the median, $74,680 a year ($35.91 an hour), is a fair estimate of typical journeyman pay. Master-level and top earners are closer to the 75th to 90th percentiles, $88,420–$94,920.
- Do plumbers make more in Louisville or Paducah?
- Paducah pays more: the median is $74,680 in Louisville and $82,120 in Paducah, a 9% difference.
- How does Louisville pay compare with the rest of Kentucky?
- The Louisville median of $74,680 is 16% more than the Kentucky median of $64,160.
About this data
Wages are from the U.S. Bureau of Labor Statistics Occupational Employment and Wage Statistics survey for May 2025, occupation 47-2152 (Plumbers, Pipefitters, and Steamfitters), area code 31140 (Louisville/Jefferson County, KY-IN). BLS counts wage and salary workers only, so self-employed plumbers and business owners aren't included. The cost-of-living figure divides the median by the Bureau of Economic Analysis Regional Price Parity for 2024 (93.1, where the U.S. average is 100). Page updated September 26, 2026. How we calculate these figures