Insulation Worker Salary in Knoxville, TN: $42,838 (2026)

Insulation Worker Pay in Knoxville: What to Expect (2026)

Knoxville offers a median insulation worker salary of $42,838, which is $487 below the Tennessee state average of $43,325. Compared to the national median of $48,680, Knoxville pays below the national benchmark for this role.

One of Knoxville's biggest advantages is its low cost of living at 88% of the national average. This means the $42,838 salary stretches further here — equivalent to roughly $48,680 in an average-cost city. This makes Knoxville an attractive option for insulation workers seeking strong real-dollar compensation.

The salary range for insulation workers in Knoxville spans from $28,160 at the 10th percentile to $65,120 at the 90th percentile — a $36,960 spread. Entry-level professionals start around $29,920, while senior insulation workers with 8+ years of experience can earn up to $63,360. With a population of 190,740, Knoxville is a mid-sized metro with a growing job market.

Insulation Worker Salary in Knoxville by Experience

In Knoxville, an entry-level insulation worker earns around $29,920, while experienced professionals earn up to $63,360 per year. The local cost of living index is 88% of the national average.

Entry Level (0-2 yrs)

$29,920

$-4,080 vs national

Mid Level (3-7 yrs)

$44,000

$-6,000 vs national

Senior Level (8+ yrs)

$63,360

$-8,640 vs national

Percentile	Knoxville	TN State	National
10th Percentile	$28,160	$28,480	$32,000
25th Percentile	$33,440	$33,820	$38,000
Median (50th)	$42,838	$43,325	$48,680
75th Percentile	$54,560	$55,180	$62,000
90th Percentile	$65,120	$65,860	$74,000

Percentile

Knoxville

10th Percentile

$28,160

25th Percentile

$33,440

Median (50th)

$42,838

75th Percentile

$54,560

90th Percentile

$65,120

How to Become a Insulation Worker in Knoxville

Education

Most insulation worker positions require a high school diploma. Knoxville and the surrounding Tennessee area have institutions offering relevant programs.

Key Skills

Insulation InstallationMeasurementSafety EquipmentBlueprint ReadingPhysical StaminaBuilding Codes

Job Outlook

Nationally, insulation worker employment is projected to grow 4% over the next decade (as fast as average). Demand in Knoxville may vary based on local industry and population growth.

Frequently Asked Questions: Insulation Worker Salary in Knoxville

How much does a Insulation Worker make in Knoxville, TN? ▼

The median insulation worker salary in Knoxville, Tennessee is $42,838 per year, which is 12% below the national median of $48,680. Salaries range from $28,160 (10th percentile) to $65,120 (90th percentile).

How much does a Insulation Worker make per hour in Knoxville? ▼

Based on the median annual salary of $42,838, a insulation worker in Knoxville earns approximately $21 per hour assuming a standard 2,080-hour work year.

How does Knoxville compare to the Tennessee state average for insulation worker pay? ▼

Knoxville's median insulation worker salary of $42,838 is 1.1% below the Tennessee state average of $43,325. The local cost of living index is 88% of the national average.

What is the cost of living in Knoxville, TN? ▼

Knoxville has a cost of living index of 88% compared to the national average. This means a insulation worker salary of $42,838 in Knoxville has more purchasing power than the same salary in an average-cost city.

What qualifications do I need to become a insulation worker in Knoxville? ▼

Most insulation worker positions in Knoxville require a high school diploma. Key skills include Insulation Installation, Measurement, Safety Equipment, Blueprint Reading. The job market is projected to grow 4% nationally over the next decade.

Insulation Worker Salary in Knoxville, Tennessee