As of November 01, 2025, the average salary for a Legal Assistant III in Plainfield, MA is $90,822 per year, which breaks down to an hourly rate of $44.
However, a Legal Assistant III's salary can vary significantly. Here’s a look at the typical salary range:
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Legal Assistant III Salaries by Percentile
| Annual Salary |
Monthly Pay |
Weekly Pay |
Hourly Wage |
|
| 75th Percentile | $94,918 | $7,910 | $1,825 | $46 |
| Average | $90,822 | $7,569 | $1,747 | $44 |
| 25th Percentile | $78,911 | $6,576 | $1,518 | $38 |
DataAnnotation - Boston, MA
DataAnnotation - Boston, MA
DataAnnotation - Boston, MA
State Street Corporation - Boston, MA
A Legal Assistant III'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 a Legal Assistant III'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:
| Levels | Salary |
|---|---|
| Entry Level Legal Assistant III | $85,577 |
| Intermediate Level Legal Assistant III | $86,443 |
| Senior Level Legal Assistant III | $90,775 |
| Specialist Level Legal Assistant III | $92,287 |
| Expert Level Legal Assistant III | $93,073 |
What Am I Worth?
Salaries can also vary between different cities, even within the same state. 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 Massachusetts cities:
Understanding how a Legal Assistant III'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 | $94,918 | $7,910 | $1,825 | $46 |
| Average | $90,822 | $7,569 | $1,747 | $44 |
| 25th Percentile | $78,911 | $6,576 | $1,518 | $38 |
Ready to take the next step in your career? Browse thousands of current Legal Assistant III job openings on our job board. Use the search bar below to find your perfect match.
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