The median annual wage for Molding, Coremaking, and Casting Machine Setters, Operators, and Tenders, Metal and Plastic in Boulder, CO is $44,160 (May 2024 BLS OES). The mean (average) is $50,810.
Pay spans roughly $42,020 at the 10th percentile to $66,100 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $21.23 per hour. An estimated 130 people work as molding, coremaking, and casting machine setters, operators, and tenders, metal and plastic in Boulder, CO.
| Median (annual) | $44,160 |
| Mean (annual) | $50,810 |
| Median (hourly) | $21.23 |
| 10th percentile | $42,020 |
| 90th percentile | $66,100 |
| Employment | 130 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.