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Assistant Transportation Director Salary in South Carolina

How much does an Assistant Transportation Director make in South Carolina? As of September 01, 2026, the average salary for an Assistant Transportation Director in South Carolina is $138,919 per year, which breaks down to an hourly rate of $67.

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

  • Top Earners (90th percentile): $159,646
  • Majority Range (25th-75th percentile): $129,227 to $149,768
  • Entry-Level (10th percentile): $120,404
Salary Factors Salary by Experience Related Job Salaries Top Paying Cities Explore Related Jobs

Check out Assistant Transportation Director Job Openings in South Carolina

Key Factors That Influence Assistant Transportation Director Salaries

An Assistant Transportation Director'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 Transportation Director Salaries?

Experience is a primary driver of an Assistant Transportation Director'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): $84,356
  • Early Career (1-2 years): $99,495
  • Mid-Level (2-4 years): $136,659
  • Senior-Level (5-8 years): $167,606
  • Expert (over 8 years): $191,167
Job RoleYears of ExperienceAverage Salary
Transportation Senior Supervisor less than 1 year $84,356
Transportation Manager 1-2 years $99,495
Assistant Transportation Director 2-4 years $136,659
Transportation Director 5-8 years $167,606
VP of Transportation over 8 years $191,167

How Do Assistant Transportation Director 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 Transportation Directors. For example, consider the average annual salaries in these key locations:

  • District of Columbia: $164,152.
  • California: $163,530.
  • Massachusetts: $161,350.

Top Paying Cities for Assistant Transportation Director

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:

  • Spartanburg: $138,415
  • Boiling Springs: $138,421
  • Arcadia: $138,415

Assistant Transportation Director Salary by Industry: Top Paying Sectors

For Assistant Transportation Director 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 Software & Networking and Pharmaceuticals sectors offer the strongest compensation, at 35% above the average. In contrast, Assistant Transportation Director positions in Transportation or Edu., Gov't. & Nonprofit typically offer lower base pay, as these industries often view Assistant Transportation Director as a support function rather than a direct revenue driver.

The top paying industries for an Assistant Transportation Director

Industry Sector Average Annual Salary Average Hourly Rate Pay vs.Avg
Software & Networking $187,540 $90.0 35%
Pharmaceuticals $177,816 $85.0 28%
Internet $169,481 $81.0 22%
Biotechnology $166,702 $80.0 20%
Energy & Utilities $163,924 $79.0 18%

Assistant Transportation Director Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how an Assistant Transportation Director'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
$129,227
Average $138,919/year
$149,768
$10,769
Average $11,577/month
$12,481
$2,485
Average $2,672/week
$2,880
$62
Average $67/hour
$72
Annual Salary Monthly Pay Weekly Pay Hourly Wage
75th Percentile $149,768 $12,481 $2,880 $72
Average $138,919 $11,577 $2,672 $67
25th Percentile $129,227 $10,769 $2,485 $62

Find Your Next Assistant Transportation Director Job

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

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    MUSC | Florence, SC

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    Chandler Creek Post Acute is a 133-bed facility in Greer, SC. We pride ourselves on our small-town feeling and our connection to the community and each oth... more

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