Salary AI Book a Demo

Assistant Principal Engineer Salary in Kentucky

How much does an Assistant Principal Engineer make in Kentucky? As of September 01, 2026, the average salary for an Assistant Principal Engineer in Kentucky is $72,459 per year, which breaks down to an hourly rate of $35.

However, an Assistant Principal Engineer's salary can vary significantly. Here's a look at the typical salary range:

  • Top Earners (90th percentile): $83,720
  • Majority Range (25th-75th percentile): $67,552 to $78,353
  • Entry-Level (10th percentile): $63,085
Salary Factors Salary by Experience Related Job Salaries Top Paying Cities Explore Related Jobs

Check out Assistant Principal Engineer Job Openings in Kentucky

Key Factors That Influence Assistant Principal Engineer Salaries

An Assistant Principal Engineer'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 Assistant Principal Engineer Salaries?

Experience is a primary driver of an Assistant Principal Engineer'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): $71,231
  • Early Career (1-2 years): $86,722
  • Mid-Level (2-4 years): $101,650
  • Senior-Level (5-8 years): $119,065
  • Expert (over 8 years): $142,197
Job RoleYears of ExperienceAverage Salary
Assistant Principal Engineer less than 1 year $71,231
Civil Engineer II 1-2 years $86,722
Civil Engineer III 2-4 years $101,650
Civil Engineer IV 5-8 years $119,065
Civil Engineer V over 8 years $142,197

How Do Assistant Principal Engineer 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 Assistant Principal Engineers. For example, consider the average annual salaries in these key locations:

  • District of Columbia: $85,257.
  • California: $84,934.
  • Massachusetts: $83,802.

Top Paying Cities for Assistant Principal Engineer

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:

  • Graham: $69,961
  • Greenville: $69,720
  • Hartford: $70,085

Assistant Principal Engineer Salary by Industry: Top Paying Sectors

For Assistant Principal Engineer roles, the industry you choose can affect earning potential by as much as 60% (the gap between the highest and lowest paying industries). Data shows that the Energy & Utilities and Insurance sectors offer the strongest compensation, at 30% above the average. In contrast, Assistant Principal Engineer positions in Transportation or Retail & Wholesale typically offer lower base pay, as these industries often view Assistant Principal Engineer as a support function rather than a direct revenue driver.

The top paying industries for an Assistant Principal Engineer

Industry Sector Average Annual Salary Average Hourly Rate Pay vs.Avg
Energy & Utilities $94,197 $45.0 30%
Insurance $90,574 $44.0 25%
Biotechnology $86,951 $42.0 20%
Pharmaceuticals $86,951 $42.0 20%
Software & Networking $83,328 $40.0 15%

Assistant Principal Engineer Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how an Assistant Principal Engineer'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.

  • Yearly
  • Monthly
  • Weekly
  • Hourly
  • Table View
Last Updated on September 01, 2026
$67,552
Average $72,459/year
$78,353
$5,629
Average $6,038/month
$6,529
$1,299
Average $1,393/week
$1,507
$32
Average $35/hour
$38
Annual Salary Monthly Pay Weekly Pay Hourly Wage
75th Percentile $78,353 $6,529 $1,507 $38
Average $72,459 $6,038 $1,393 $35
25th Percentile $67,552 $5,629 $1,299 $32

Find Your Next Assistant Principal Engineer Job

Ready to take the next step in your career? Browse thousands of current Assistant Principal Engineer job openings on our job board. Use the search bar below to find your perfect match.

  • Boeing | PINEHAVEN, NM

    Principal Systems Engineer

    Boeing | PINEHAVEN, NM

    Job Description. At Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate th... more

    3 Days Ago

  • Grand River Navigation Company | TRAVERSE CITY, MI

    Assistant Engineer

    Grand River Navigation Company | TRAVERSE CITY, MI

    Description:Come Sail with us on the Great Lakes. If you are looking to become part of our team that strongly values safety, efficient operations, a family... more

    5 Days Ago

  • RFD Beaufort, Inc. | VIRGINIA BEACH, VA

    Principal Lead Systems Engineer

    RFD Beaufort, Inc. | VIRGINIA BEACH, VA

    Principal/Lead Systems Engineer - VA BEACH. Principal / Lead Systems Engineer. Job Family – Engineering. This family is responsible for creating everything... more

    1 Day Ago

For Employees

Analyze the market and your qualifications to negotiate your salary with confidence.

Get a Salary Increase

Search thousands of open positions to find your next opportunity.

Search Job Openings

For Employers

Individualize employee pay based on unique job requirements and personal qualifications.

Adjust Employee Salary

Get the latest market price for benchmark jobs and jobs in your industry.

Price My Industry Jobs

Where Does Our Salary Data Come From?

Salary.com salary estimates, histograms, trends, and comparisons are derived from both employer job postings and third-party data sources. We also provide multiple percentiles of salary information for your reference, click here to know Why the Salary Midpoint Formula Is Crucial to Getting Pay Equity Right. With more online, real-time compensation data than any other website, Salary.com helps you determine your exact pay target.

Are you an HR manager or compensation specialist?

Salary.com's CompAnalyst platform offers:

  • Detailed skills and competency reports for specific positions
  • Job and employee pricing reports
  • Compensation data tools, salary structures, surveys and benchmarks.
Learn about CompAnalyst