What are the main factors that influence a Refinery Operator Trainee's salary?

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

How does experience change A Refinery Operator Trainee's salary?

A Refinery Operator Trainee's salary grows with experience: a Refinery Operator Trainee (0-1 years)earns $41,407, a Loan Servicing Clerk II (1-3 years)earns $46,151, a Loan Servicing Clerk III (3-5 years)earns $51,279, a Loan Servicing Supervisor (5+ years)earns $63,069, a Loan Servicing Manager (5+ years)earns $95,691,

What are the highest paying states for a Refinery Operator Trainee?

Refinery Operator Trainee salary varies significantly by state. The top 3 highest paying states for Refinery Operator Trainee roles are District of Columbia $44,462, California $44,293, Massachusetts $43,703. These tech hubs typically pay 10-15% above the national average.

How much do different types of Refinery Operator Trainee roles make?

Salaries for Refinery Operator Trainee level roles vary by specialization: Senior Refinery Operator: $85,180; Refinery Process Operator: $84,503; Refinery Operator: $70,900; Refinery Plant Operator II: $70,893; Petroleum Refinery Operator II: $70,890.

Refinery Operator Trainee Salary in Delaware

How much does a Refinery Operator Trainee make in Delaware?

As of July 01, 2026, the average salary for a Refinery Operator Trainee in Delaware is $40,667 per year, which breaks down to an hourly rate of $20.

However, a Refinery Operator Trainee's salary can vary significantly. Here’s a look at the typical salary range:

Top Earners (90th percentile): $46,598
Majority Range (25th-75th percentile): $37,115 to $43,771
Entry-Level (10th percentile): $33,881

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Refinery Operator Trainee Salaries by Percentile

	Annual Salary	Monthly Pay	Weekly Pay	Hourly Wage
75th Percentile	$43,771	$3,648	$842	$21
Average	$40,667	$3,389	$782	$20
25th Percentile	$37,115	$3,093	$714	$18

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Key Factors That Influence Refinery Operator Trainee Salaries

A Refinery Operator Trainee's salary isn't a fixed number. It's shaped by several important factors. Below, we'll explore how your years of experience, geographic location and company size can directly affect your earning potential.

How Experience Level Affects Refinery Operator Trainee Salaries?

Experience is a primary driver of a Refinery Operator Trainee's salary. As you build your skills and take on more complex tasks, your compensation generally increases. Here's how the average salary grows at different career stages:

Entry-Level (less than 1 year): $41,407
Early Career (1-2 years): $46,151
Mid-Level (2-4 years): $51,279
Senior-Level (5-8 years): $63,069
Expert (over 8 years): $95,691

Levels	Salary
Refinery ... Level Refinery Operator Trainee	$41,407
Loan Serv... Level Refinery Operator Trainee	$46,151
Loan Serv... Level Refinery Operator Trainee	$51,279
Loan Serv... Level Refinery Operator Trainee	$63,069
Loan Serv... Level Refinery Operator Trainee	$95,691

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What Am I Worth?

How Do Refinery Operator Trainee Salaries Vary from State to State?

Your salary can change significantly depending on where you work. States with a higher cost of living and strong industrial sectors often pay more to attract Refinery Operator Trainees. For example, consider the average annual salaries in these key locations:

District of Columbia: $44,462.
California: $44,293.
Massachusetts: $43,703.

District of Columbia $44,462 California $44,293 Massachusetts $43,703 Washington $43,542 New Jersey $43,526 Alaska $43,470 Connecticut $42,916 New York $42,691

Hawaii $41,972 Rhode Island $41,635 Maryland $41,406 Minnesota $41,092 Colorado $40,972 Illinois $40,932 Oregon $40,779 Delaware $40,667

New Hampshire $40,596 Virginia $40,438 Pennsylvania $39,976 Nevada $39,743 North Dakota $39,667 Michigan $39,546 Wisconsin $39,502 Vermont $39,414

Texas $39,169 Maine $39,153 Arizona $39,129 Ohio $39,101 Georgia $38,731 Indiana $38,547 Wyoming $38,510 Utah $38,454

Iowa $38,430 Kansas $38,237 Louisiana $38,181 North Carolina $38,161 Missouri $38,153 Florida $37,996 Montana $37,912 Nebraska $37,832

Kentucky $37,788 South Carolina $37,627 Tennessee $37,527 Idaho $37,486 New Mexico $37,193 Oklahoma $37,129 Alabama $36,892 South Dakota $36,494

Arkansas $36,278 West Virginia $36,161 Mississippi $35,812

Top Paying Cities for Refinery Operator Trainees

Salaries can also vary between different cities. Major metropolitan areas or cities with a high demand for technicians often offer more competitive pay. Here are a few examples of average annual salaries in different U.S. cities:

Lincoln: $40,484
Little Creek: $40,780
Magnolia: $40,721

Lincoln, DE $40,484 Little Creek, DE $40,780 Magnolia, DE $40,721 Milford, DE $40,586 Marydel, DE $40,653 Millsboro, DE $40,314 Millville, DE $40,376 Milton, DE $40,446

Nassau, DE $40,475 Ocean View, DE $40,369 Rehoboth Beach, DE $40,447 Seaford, DE $40,470 Selbyville, DE $40,302 Smyrna, DE $40,808 Viola, DE $40,620 Woodside, DE $40,729

Bear, DE $40,635 Newark, DE $40,620 Claymont, DE $40,703 Delaware City, DE $40,661 Hockessin, DE $40,617 Kirkwood, DE $40,653 Middletown, DE $40,669 Montchanin, DE $40,626

New Castle, DE $40,632 Odessa, DE $40,689 Port Penn, DE $40,716 Rockland, DE $40,630 Saint Georges, DE $40,656 Townsend, DE $40,719 Winterthur, DE $40,635 Lewes, DE $40,462

Wilmington, DE $40,619 Dover, DE $40,780 Dover Afb, DE $40,565 Bethany Beach, DE $40,327 Bethel, DE $40,368 Bridgeville, DE $40,464 Camden Wyoming, DE $40,665 Cheswold, DE $40,767

Clayton, DE $40,768 Dagsboro, DE $40,299 Delmar, DE $40,234 Ellendale, DE $40,356 Felton, DE $40,583 Fenwick Island, DE $40,307 Frankford, DE $40,237 Frederica, DE $40,623

Georgetown, DE $40,283 Greenwood, DE $40,470 Harbeson, DE $40,326 Harrington, DE $40,532 Hartly, DE $40,658 Houston, DE $40,474 Kenton, DE $40,770 Laurel, DE $40,259

Yorklyn, DE $40,629

Refinery Operator Trainee Salary by Industry: Top Paying Sectors

For Refinery Operator Trainee roles, the industry you choose can impact your earning potential by as much as 40% (the gap between the highest and lowest paying industries). Data shows that the highest-paying industry, Business Services, offers compensation 20% above the average. Conversely, Refinery Operator Trainee positions in Edu., Gov't. & Nonprofit typically offer lower base pay, as this sector often view Refinery Operator Trainee as a support function rather than a direct revenue driver.

The top paying industry for a Refinery Operator Trainee

Industry Sector	Average Annual Salary	Average Hourly Rate	Pay vs.Avg
Business Services	$48,800	$23.0	20%

Refinery Operator Trainee Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how a Refinery Operator Trainee'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 July 01, 2026

$37,115

Average $40,667/year

$43,771

$3,093

Average $3,389/month

$3,648

$714

Average $782/week

$842

$18

Average $20/hour

$21

	Annual Salary	Monthly Pay	Weekly Pay	Hourly Wage
75th Percentile	$43,771	$3,648	$842	$21
Average	$40,667	$3,389	$782	$20
25th Percentile	$37,115	$3,093	$714	$18

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