Wastewater Treatment Deputy Division Director
King County – Seattle, WA
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How much does an Assistant Division Director make in Washington? As of September 01, 2026, the average salary for an Assistant Division Director in Washington is $110,131 per year, which breaks down to an hourly rate of $53.
However, an Assistant Division Director's salary can vary significantly. Here's a look at the typical salary range:
Assistant Division Director Salaries by Percentile
| Annual Salary |
Monthly Pay |
Weekly Pay |
Hourly Wage |
|
|---|---|---|---|---|
| 75th Percentile | $118,795 | $9,900 | $2,285 | $57 |
| Average | $110,131 | $9,178 | $2,118 | $53 |
| 25th Percentile | $100,900 | $8,408 | $1,940 | $49 |
Wastewater Treatment Deputy Division Director
King County – Seattle, WA
Assistant Professor WOT or Associate Professor WOT Division of Maternal
University of Washington Bothell – Seattle, WA
Assistant Associate or Full Professor without Pediatrics Cardiology Division
University of Washington Bothell – Seattle, WA
Clinical Assistant Professor or Clinical Associate Professor Division of Maternal
University of Washington Bothell – Seattle, WA
An Assistant Division 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.
Experience is a primary driver of an Assistant Division 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:
| Job Role | Years of Experience | Average Salary |
|---|---|---|
| Executive Assistant II | less than 1 year | $79,656 |
| Executive Assistant III | 1-2 years | $95,851 |
| Assistant Division Director | 2-4 years | $108,326 |
| Executive Assistant V | 5-8 years | $129,907 |
| Executive Assistant Supervisor | over 8 years | $91,152 |
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 Division Directors. For example, consider the average annual salaries in these key locations:
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:
For Assistant Division Director roles, the industry you choose can affect earning potential by as much as 40% (the gap between the highest and lowest paying industries). Data shows that the Energy & Utilities and Healthcare sectors offer the strongest compensation, at 20% above the average. In contrast, Assistant Division Director positions in Edu., Gov't. & Nonprofit or Retail & Wholesale typically offer lower base pay, as these industries often view Assistant Division Director as a support function rather than a direct revenue driver.
| Industry Sector | Average Annual Salary | Average Hourly Rate | Pay vs.Avg |
|---|---|---|---|
| Energy & Utilities | $132,158 | $64.0 | 20% |
| Healthcare | $126,651 | $61.0 | 15% |
| Financial Services | $121,144 | $58.0 | 10% |
| Pharmaceuticals | $121,144 | $58.0 | 10% |
| Software & Networking | $121,144 | $58.0 | 10% |
Understanding how an Assistant Division 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.
| Annual Salary | Monthly Pay | Weekly Pay | Hourly Wage | |
|---|---|---|---|---|
| 75th Percentile | $118,795 | $9,900 | $2,285 | $57 |
| Average | $110,131 | $9,178 | $2,118 | $53 |
| 25th Percentile | $100,900 | $8,408 | $1,940 | $49 |
Ready to take the next step in your career? Browse thousands of current Assistant Division Director job openings on our job board. Use the search bar below to find your perfect match.
University of Washington Bothell | Seattle, WA
University of Washington Bothell | Seattle, WA
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