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As of August 01, 2026, the average salary for an Expanded Function Dental Assistant in Missouri is $40,091 per year, which breaks down to an hourly rate of $19.
However, an Expanded Function Dental Assistant's salary can vary significantly. Here’s a look at the typical salary range:
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Expanded Function Dental Assistant Salaries by Percentile
| Annual Salary |
Monthly Pay |
Weekly Pay |
Hourly Wage |
|
| 75th Percentile | $44,177 | $3,681 | $850 | $21 |
| Average | $40,091 | $3,341 | $771 | $19 |
| 25th Percentile | $35,782 | $2,982 | $688 | $17 |
Forum Dental - Rolla - Rolla, MO
Forum Dental - Lebanon - Lebanon, MO
Bartram Family Dental Care - Lebanon, MO
Summit Dental - Bolivar, MO
An Expanded Function Dental Assistant'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 Expanded Function Dental Assistant'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 Expanded Function Dental Assistant | $39,672 |
| Intermediate Level Expanded Function Dental Assistant | $40,520 |
| Senior Level Expanded Function Dental Assistant | $42,349 |
| Specialist Level Expanded Function Dental Assistant | $42,545 |
| Expert Level Expanded Function Dental Assistant | $42,675 |
What Am I Worth?
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 Expanded Function Dental Assistants. 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 Expanded Function Dental Assistant 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, Edu., Gov't. & Nonprofit, offers compensation 20% above the average. Conversely, Expanded Function Dental Assistant positions in Healthcare typically offer lower base pay, as this sector often view Expanded Function Dental Assistant as a support function rather than a direct revenue driver.
| Industry Sector | Average Annual Salary | Average Hourly Rate | Pay vs.Avg |
|---|---|---|---|
| Edu., Gov't. & Nonprofit | $48,109 | $23.0 | 20% |
Understanding how an Expanded Function Dental Assistant'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 | $44,177 | $3,681 | $850 | $21 |
| Average | $40,091 | $3,341 | $771 | $19 |
| 25th Percentile | $35,782 | $2,982 | $688 | $17 |
Ready to take the next step in your career? Browse thousands of current Expanded Function Dental Assistant job openings on our job board. Use the search bar below to find your perfect match.
Compass Dental Services
Kansas City, MO
Compass Dental Services | Kansas City, MO
Job description. Compass Dental Services is a group practice of ortho/pedo & general dentist offices. We are locally owned & operated & seeking an experien... more
29 Days Ago
Elite Dental Partners
Saint Louis, MO
Elite Dental Partners | Saint Louis, MO
Expanded Functions Dental Assistant (EFDA). Creve Coeur, Missouri, United States. A team that is aligned and patient-focused creates a great environment fo... more
4 Days Ago
Aspen Dental
Branson, MO
Aspen Dental | Branson, MO
Expanded Functions Dental Assistant. At Aspen Dental, we put You first, offering the security and job stability that comes with working with a world-class ... more
2 Days Ago
Bois Forte Reservation Tribal Government
ORR, MN
Bois Forte Reservation Tribal Government | ORR, MN
Job Summary. The Dental Assistant supports dental care delivery by preparing treatment rooms, patient, instruments, and materials, and passing instruments ... more
6 Months Ago
Greenville Rancheria
QUINCY, CA
Greenville Rancheria | QUINCY, CA
Job description. POSITION: *Registered Dental Assistant. POSITION SUMMARY: *The Registered Dental Assistant performs the full range of RDA functions allowe... more
2 Months Ago
West County Health Centers, Inc.
SEBASTOPOL, CA
West County Health Centers, Inc. | SEBASTOPOL, CA
West County Health Centers (WCHC)* provides comprehensive and quality health care services to the communities of Western Sonoma County. We are a cohesive t... more
3 Months Ago
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