Columbia vs Knoxville: Plumber Salary (2026)
Compare plumber salaries between Columbia, TN and Knoxville, TN. All figures are 2026 estimates projected from BLS 2025 data.
Side-by-Side Comparison
| Metric | Columbia, TN | Knoxville, TN |
|---|---|---|
| Median Salary | $58,652 | $61,368▲ |
| Hourly Rate | $28.19 | $29.51▲ |
| Entry Level (P10) | $40,098▲ | $39,921 |
| 25th Percentile | $45,113 | $48,379▲ |
| 75th Percentile | $75,074 | $75,321▲ |
| Top Earner (P90) | $90,911▲ | $81,565 |
| Total Employed | 10 | 1,700▲ |
Verdict
Knoxville, TN offers better overall compensation for plumbers, winning 3 out of 4 metrics compared to Columbia.
The salary gap between Columbia and Knoxville is $2,716 (4.63%). Knoxville's median is -6.18% compared to the US national median of $65,408.
Salary Range Comparison
The full salary range (10th to 90th percentile) in Columbia spans $50,813,Knoxville spans $41,644. Columbia 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, Knoxville ($66,294 effective) pays 3.76% more than Columbia ($63,891 effective).
Cost-of-living adjustment: salary × (100 / CoL index). Index of 100 = national average.
Which City Is Right for You?
Choose Columbia if…
- ✓Better top-earner potential ($90,911)
- ✓You prefer the Tennessee area and lifestyle
Choose Knoxville if…
- ✓Higher median salary ($61,368/year)
- ✓Larger job market (1,700 employed)
- ✓Better purchasing power (CoL-adjusted: $66,294)
- ✓You prefer the Tennessee area and lifestyle
Historical Salary Growth Comparison
Based on BLS OEWS metropolitan area data, plumber salaries in Columbia grew 18.4% from 2024 to 2025, compared to 34.2% growth in Knoxville over the same period.
Columbia, TN
$48,310 (2024) → $57,210 (2025)
Knoxville, TN
$44,610 (2019) → $59,860 (2025)
View Full Salary Data
Columbia, TN
Knoxville, TN
Frequently Asked Questions
Which city pays plumbers more: Columbia or Knoxville?
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Should I relocate from Columbia to Knoxville as a plumber?
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Written by Samuel Torres, CWP
Career Analyst
Samuel Torres has 10 years of experience in plumbing. He specializes in residential plumbing systems. He has worked with several home improvement companies.
Methodology & Data Source
All salary figures are 2026 projections based on BLS OEWS May 2025 data. A 2.52% 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 Samuel Torres, CWP, a licensed plumber with 10+ years of clinical experience. · View source data at BLS.gov