Dental Assistant Salary in Missouri
The median dental assistant salary in Missouri is $37,409 per year, which is 12% below the national median of $42,510.
Dental Assistant Salary Overview in Missouri (2026)
Missouri ranks #42 out of 50 states for dental assistant compensation. Dental Assistant salaries in Missouri are below the national median, though the lower cost of living can offset the difference. At $37,409 per year, dental assistants in Missouri earn $5,101 less than the national median of $42,510.
A key advantage of working in Missouri is its below-average cost of living (88% of the national index). This means the $37,409 salary has the purchasing power of roughly $42,510 in an average-cost area.
The salary spread in Missouri is significant: dental assistants at the 10th percentile earn $26,400, while those at the 90th percentile bring home $52,800 — a $26,400 gap that reflects differences in experience, specialization, employer type, and metro area. The highest-paying city in Missouri for this role is Kansas City, where the median reaches $39,109.
Nationally, dental assistant employment is projected to grow 8% over the next decade (faster than average). This steady growth indicates stable demand for dental assistants across the country.
Dental Assistant Salary in Missouri by Experience
In Missouri, an entry-level dental assistant earns around $27,280, while experienced professionals earn up to $51,040 per year. The cost of living index in Missouri is 88% of the national average.
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Check Your Rate — No Credit Impact →Salary Percentiles in Missouri
| Percentile | MO Salary |
|---|---|
| 10th Percentile | $26,400 |
| 25th Percentile | $30,800 |
| Median (50th) | $37,409 |
| 75th Percentile | $45,760 |
| 90th Percentile | $52,800 |
Dental Assistant Salary by City in Missouri
The largest employment areas for dental assistants in Missouri include Kansas City, Saint Louis, Springfield, and Columbia. Salaries vary by city based on local cost of living and demand.
How to Become a Dental Assistant in Missouri
Education
Most dental assistant positions require a postsecondary nondegree award. Missouri has several accredited institutions offering relevant programs.
Key Skills
Job Outlook in Missouri
Nationally, dental assistant employment is projected to grow 8% over the next decade (faster than average). Missouri's demand may vary based on local industry trends.
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