What are the main factors that influence an Injection Molding Machine Operator I's salary?

The primary factors are: 1) Experience Level, 2) Geographic Location, 3) Education/Skills, 4) Company Size & Industry

How does experience change An Injection Molding Machine Operator 's salary?

An Injection Molding Machine Operator 's salary grows with experience: an Injection Molding Machine Operator I (0-1 years)earns $47,357, an Injection Molding Machine Operator II (1-3 years)earns $53,491, an Injection Molding Machine Operator III (3-5 years)earns $62,451,

What are the highest paying states for an Injection Molding Machine Operator I?

Injection Molding Machine Operator I salary varies significantly by state. The top 3 highest paying states for Injection Molding Machine Operator I roles are District of Columbia $47,538, California $47,357, Massachusetts $46,726. These tech hubs typically pay 10-15% above the national average.

How much do different types of Injection Molding Machine Operator roles make?

Salaries for Injection Molding Machine Operator level roles vary by specialization: Injection Molding Engineer: $77,474; Plastic Injection Molding Operator III: $56,700; Injection Molding Machine Operator III: $56,619; Plastic Injection Molding Operator II: $48,500; Injection Molding Machine Operator II: $48,496.

Injection Molding Machine Operator I Salary in California (April 01, 2026)

Injection Molding Machine Operator I Salary in California

How much does an Injection Molding Machine Operator I make in California?

As of April 01, 2026, the average salary for an Injection Molding Machine Operator I in California is $47,357 per year, which breaks down to an hourly rate of $23.

However, an Injection Molding Machine Operator I's salary can vary significantly. Here’s a look at the typical salary range:

Top Earners (90th percentile): $54,292
Majority Range (25th-75th percentile): $43,446 to $50,987
Entry-Level (10th percentile): $39,885

Job Role	Years of Experience	Average Salary
Injection Molding Machine Operator I	0-1 years	$47,357
Injection Molding Machine Operator II	1-3 years	$53,491
Injection Molding Machine Operator III	3-5 years	$62,451

Job Role

Years of Experience

Average Salary

Injection Molding Machine Operator I

0-1 years

$47,357

Injection Molding Machine Operator II

1-3 years

$53,491

Injection Molding Machine Operator III

3-5 years

$62,451

Injection Molding Machine Operator I Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how an Injection Molding Machine Operator I's annual salary breaks down can help with budgeting. Below, you can see the average hourly rate, weekly pay, and monthly pay for this role. Use the buttons to switch between different pay periods.

Last Updated on April 01, 2026

$43,446

Average $47,357/year

$50,987

$3,621

Average $3,946/month

$4,249

$836

Average $911/week

$981

$21

Average $23/hour

$25

	Annual Salary	Monthly Pay	Weekly Pay	Hourly Wage
75th Percentile	$50,987	$4,249	$981	$25
Average	$47,357	$3,946	$911	$23
25th Percentile	$43,446	$3,621	$836	$21

Injection Molding Machine Operator I Salary Growth & Career Path

Promotions are the fastest way to increase your earnings. As an Injection Molding Machine Operator I, you have the following paths for advancement. The table below compares the salary raises for common next-step roles. By comparing these figures, you can choose the career path that best meets your financial goals.

Injection Molding Machine Operator I Salary Growth and Career Path
Next Step Role	Estimate Salary	Projected Raise
Extrusion Operator, Sr.	$60,173	27%
Injection Molding Machine Operator II	$53,491	13%
Machine Operator II	$50,155	6%
Milling Machine Operator II	$51,694	9%

Find Your Next Injection Molding Machine Operator I Job

Ready to take the next step in your career? Browse thousands of current Injection Molding Machine Operator I job openings on our job board. Use the search bar below to find your perfect match.

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Learn about

Injection Molding Machine Operator I Salary in California

How much does an Injection Molding Machine Operator I make in California?

Key Factors That Influence Injection Molding Machine Operator I Salaries

How Experience Level Affects Injection Molding Machine Operator Salaries?

How Do Injection Molding Machine Operator I Salaries Vary from State to State?

Top Paying Cities for Injection Molding Machine Operator Is