Molding, Coremaking, and Casting Machine Setters, Operators, and Tenders Salary 2025: $44,350 Median
Molding, Coremaking, and Casting Machine Setters, Operators, and Tenders — the workers who set up and run machines that shape metal and plastic parts — earn a median salary of $44,350 per year, according to the latest Bureau of Labor Statistics data. That translates to about $21 per hour, with the typical range spanning $34,170 at the 10th percentile to $61,600 at the 90th.
Nationally, 150,470 people hold these jobs. The occupation is expected to shrink by 3.8% from 2024 to 2034, but still produce around 15,900 openings each year as workers retire or leave. This guide covers pay by location, how to get started, and what the future holds.
How much Molding, Coremaking, and Casting Machine Setters, Operators, and Tenders, Metal and Plastic earn
The national median annual wage for these machine setters and operators is $44,350, with a mean wage of $45,960. Half of workers earn between about $34,170 (10th percentile) and $61,600 (90th percentile). Entry-level positions typically start near the lower end, while experienced workers in high-paying industries or states can top $61,000.
Pay varies significantly by industry. Manufacturing settings like foundries and plastic product molding plants tend to offer wages within the typical range. Overtime is common and can boost annual earnings.
Pay by state
Top earners are concentrated in a few states. Hawaii pays the highest average annual wage at $77,560, followed by Maryland ($63,460), Maine ($59,230), Minnesota ($49,590), and Nevada ($49,590). These states may have higher costs of living or stronger union presence.
On the lower end, Louisiana ($38,650), Florida ($38,440), and Wyoming ($38,160) offer wages below the national median. Note that state averages can mask local variation — urban centers and industrial hubs often pay more than rural areas.
How to become Molding, Coremaking, and Casting Machine Setters, Operators, and Tenders, Metal and Plastic
Most workers learn on the job. A high school diploma or equivalent is typically required. Employers look for mechanical aptitude, attention to detail, and physical stamina — the job involves standing for long periods and lifting heavy parts.
The typical path:
1. Start as a helper or trainee under an experienced setter or operator. 2. Learn to set up molds, adjust machine settings, and monitor production quality. 3. Earn certifications like those from the American Foundry Society (AFS) or the National Institute for Metalworking Skills (NIMS) to advance. 4. Consider an associate degree in manufacturing technology or a related field for supervisory roles.
Job outlook
Employment is projected to decline 3.8% from 2024 to 2034, reflecting automation and offshoring in metal and plastic manufacturing. However, about 15,900 job openings are expected each year, primarily to replace workers who retire or leave the occupation.
Opportunities will be best for those with skills in advanced manufacturing, such as CNC machine setup or robotics. Foundries and plastic molding plants that remain in the U.S. will need setters and operators who can handle more complex, automated equipment.
Frequently asked questions
What does a Molding, Coremaking, and Casting Machine Setter, Operator, and Tender do?
They set up and operate machines that cast metal or shape plastic. Tasks include installing molds, adjusting temperature and pressure, pulling finished parts, and inspecting for defects.
Do Molding, Coremaking, and Casting Machine Setters need a degree?
No. Most jobs require a high school diploma or equivalent. On-the-job training is standard, though vocational school programs in manufacturing can help.
What is the highest-paying state for this occupation?
Hawaii pays the highest average annual wage at $77,560, followed by Maryland ($63,460) and Maine ($59,230).
Salary figures are U.S. Bureau of Labor Statistics estimates (OEWS / Employment Projections). For informational purposes only; not career or financial advice. See the full Molding, Coremaking, and Casting Machine Setters, Operators, and Tenders, Metal and Plastic data.