Lab Assistant III Salary in Missouri
How Much Does a Lab Assistant III make?
Lab Assistant III made a median salary around $92,172 in March, 2025.
The best-paid 25 percent made $109,192 probably that year, while the lowest-paid 25 percent made around $76,573.
Salary ranges can vary widely depending on many important factors, including education, certifications, additional skills, the number of years you have spent in your profession.
With more online, real-time compensation data than any other website, Salary.com helps you determine your exact pay target.
Check out
Lab Assistant III
jobs in
Missouri
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Best-Paying Cities for Lab Assistant III
The metropolitan areas that pay the highest salary in the Lab Assistant III profession are Kansas City
, Riverside
, Saint Louis
, Independence
, Saint Ann
.
| Kansas City, MO | $94,686 |
| Riverside, MO | $94,686 |
| Saint Louis, MO | $94,686 |
| Independence, MO | $94,590 |
| Saint Ann, MO | $94,590 |
Best-Paying States for Lab Assistant III
The states and districts that pay Lab Assistant III the highest salary are District of Columbia (around $107,647)
, California (around $106,679)
, New Jersey (around $106,002)
, Alaska (around $105,325)
, and Massachusetts (around $105,229)
.
| District of Columbia | $107,647 |
| California | $106,679 |
| New Jersey | $106,002 |
| Alaska | $105,325 |
| Massachusetts | $105,229 |
What is the Career Path of Lab Assistant III?
A career path is a sequence of jobs that leads to your short- and long-term career goals. Some follow a linear career path within one field, while others change fields periodically to achieve career or personal goals.
The first career path typically progresses to
Laboratory Assistant IV.
Besides, Lab Assistant III can also turn to other related jobs, including
Lab Technician III
,
Lab Tech III
,
Lab Chemist III
and
Lab Assistant
.
Frequently Asked Questions for Lab Assistant III
Q:
What is the salary range of Lab Assistant III in Missouri?
A:
In 2025
, the lowest-paid Lab Assistant III in Missouri earned an average annual salary of $76,573
, while the highest-paid made $109,192.
Q:
What is the salary for a Lab Assistant III in California?
A:
Lab Assistant III employed in California earned an average salary of $106,679 in 2025.
Average Lab Assistant III Pay vs. Other Jobs
Lab Assistant III earned an average salary of $92,172 in 2025.
Other jobs related to Lab Assistant III earned the following average salary in March, 2025.
Lab Technician III
made $51,700
,
Lab Tech III
made $71,661
,
Lab Chemist III
and
Lab Assistant
made $103,540
and $73,507 respectively
.
Relevant Jobs of Lab Assistant III
There is currently no job description for Lab Technician III, be the first to
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the job responsibilities for Lab Technician III.
There is currently no job description for Lab Tech III, be the first to
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the job responsibilities for Lab Tech III.
There is currently no job description for Lab Chemist III, be the first to
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the job responsibilities for Lab Chemist III.
There is currently no job description for Lab Assistant, be the first to
submit
the job responsibilities for Lab Assistant.
Performs research activities in a laboratory environment to aid in the planning, designing, and conducting of experiments. Collects, prepares, and tests samples and records measurements or observations. Prepares reports detailing results and conclusions, applications, and methodology. Conducts routine maintenance and safety checks on lab equipment to ensure working order. Assists with receipt and inspection of raw materials and the ordering and stocking of materials and equipment. May be responsible for cleaning, disinfecting, and maintaining cleanrooms and equipment. Typically requires a bachelor's degree. Typically reports to a manager. Work is generally independent and collaborative in nature. Contributes to moderately complex aspects of a project. Typically requires 4-7 years of related experience.