Ironworker salary in St. Louis, MO-IL
Updated September 27, 2026 with BLS data from May 2025
Ironworkers in the St. Louis, MO-IL area earn a median of $81,640 a year, or $39.25 an hour, according to May 2025 BLS data. One in ten earns more than $97,970. Across all of Missouri, the median is $77,410, so St. Louis pays 5% more than the state as a whole.
- Apprentice starting pay (estimate)
- $24.22/hr
- Jobs in this area
- 670
- After cost of living
- $85,860
- Median hourly pay
- $39.25/hr
- vs U.S. median
- +30%
- vs Missouri median
- +5%
- Mean (average) pay
- $78,360 a year · $37.67 an hour
Pay by percentile
What ironworkers in St. Louis, MO-IL earn at each point of the pay range, May 2025: 10% earn less than the 10th percentile, half earn less than the median, and 10% earn more than the 90th.
| Percentile | Hourly | Yearly |
|---|---|---|
| 10th percentile | $24.22 | $50,380 |
| 25th percentile | $30.26 | $62,940 |
| Median (50th) | $39.25 | $81,640 |
| 75th percentile | $41.67 | $86,670 |
| 90th percentile | $47.10 | $97,970 |
BLS Occupational Employment and Wage Statistics, May 2025. BLS yearly figures are the hourly wage times 2,080 hours.
How St. Louis, MO-IL compares
- St. Louis has the highest ironworker median of the 5 Missouri metro areas with published pay.
- Ironworkers are more concentrated in the St. Louis area than nationally: 0.5 of every 1,000 jobs, 1.1 times the U.S. share.
Other Missouri metro areas
Other trades in St. Louis, MO-IL
Questions
- Do ironworkers make more in St. Louis or Kansas City?
- St. Louis pays more: the median is $81,640 in St. Louis and $77,570 in Kansas City, a 5% difference.
About this data
Wages are from the U.S. Bureau of Labor Statistics Occupational Employment and Wage Statistics survey for May 2025, occupation 47-2221 (Structural Iron and Steel Workers), area code 41180 (St. Louis, MO-IL). BLS counts wage and salary workers only, so self-employed ironworkers 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 (95.1, where the U.S. average is 100). Page updated September 27, 2026. How we calculate these figures