Structural Iron Worker Salary in Illinois

Structural Iron Workers in Illinois have a median annual salary of $101,850, which works out to about $48.97 per hour, with a typical 25th–75th percentile range of $81,750 to $120,640, based on the latest BLS OEWS data.

47-2221 · Structural Iron and Steel Workers

Structural Iron Worker pay in Illinois at a glance

Median annual salary

$101,850

Median hourly wage

$48.97/hr

Average annual salary

$98,680

Average hourly wage

$47.44/hr

25th percentile

$81,750

75th percentile

$120,640

10th percentile

$64,830

90th percentile

$124,450

People employed

2,740

Salary distribution

Reported wage points from the lowest to the highest paid structural iron worker roles in Illinois.

10th percentile
$64,830
25th percentile
$81,750
Median percentile
$101,850
75th percentile
$120,640
90th percentile
$124,450

Illinois vs U.S. salary

The median salary for structural iron worker roles in Illinois is about 62.2% above the U.S. median of $62,780 for the same occupation.

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How much does a structural iron worker make in Illinois?

Half of structural iron worker roles in Illinois report earning more than $101,850 a year and half report earning less — that is the median. The mean (average) of $98,680 is pulled up or down by the highest and lowest earners, which is why the median is usually the better benchmark.

Salary range

A quarter of reported salaries fall below $81,750 and a quarter are above $120,640, so most structural iron worker pay sits between those two figures. These percentiles describe how pay is spread across all reported roles — they are not a direct measure of years of experience.

What can affect structural iron worker pay?

  • Years of experience and level of responsibility
  • Employer type and size
  • Specialization within the occupation
  • Certifications and licensing
  • Industry
  • Hours worked, shift patterns and overtime
  • The local labor market where the job is based

Structural Iron Worker pay in other states

Related jobs in Illinois

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Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025. Methodology · Data sources

Salary figures are benchmarks and can vary by employer, experience, specialization, hours worked and other factors.