The salary of a Laboratory Assistant III in the United States varies depending on several factors, including experience, location, education level, marketing trend and company sizes.
As of March 01, 2025, the average annual salary for a Laboratory Assistant III in the United States is $95,404. According to Salary.com, salaries can range from a low of $63,814 to a high of $129,023, with most professionals earning between $78,869 and $113,001.
| Annual Salary |
Monthly Pay |
Weekly Pay |
Hourly Wage |
|
| 75th Percentile | $113,001 | $9,417 | $2,173 | $54 |
| Average | $95,404 | $7,950 | $1,835 | $46 |
| 25th Percentile | $78,869 | $6,572 | $1,517 | $38 |
An entry-level Laboratory Assistant III with less than 1 year of experience earns about $87,527. With 1-2 years of experience, the average salary increases to $87,988. For 2-4 years of experience, the pay typically rises to $89,832. Senior-level professionals with 5-8 years of experience earn around $92,597, and those with over 8 years of experience can expect an average of $98,541.
| Levels | Salary |
|---|---|
| Entry Level Laboratory Assistant III | $87,527 |
| Intermediate Level Laboratory Assistant III | $87,988 |
| Senior Level Laboratory Assistant III | $89,832 |
| Specialist Level Laboratory Assistant III | $92,597 |
| Expert Level Laboratory Assistant III | $98,541 |
| Entry Level | 8% |
| Mid Level | 8% |
| Senior Level | 6% |
| Top Level | 3% |
| Experienced | 3% |
Salaries in the United States differ widely between states due to factors like cost of living, local economies, and industry presence.
What Am I Worth?
Salaries in the United States can vary greatly between cities due to factors like cost of living, local economies, and industry presence.
As of March 01, 2025, our research reveals a significant shift in Laboratory Assistant III compensation over the past six years. For example, the median salary increased from $83,250 in 2023 to approximately $82,194 in 2024. (For a detailed analysis of Laboratory Assistant III salary trends, click here.)
Key factors like location, experience, industry demand, and economic growth significantly influence salary variations, making them important to consider.
Salary.com job board provides millions of Laboratory Assistant III information for you to search for. Click on search button below to see Laboratory Assistant III job openings or enter a new job title here.
Here are companies hiring for Laboratory Assistant III and their salaries, click below for more details.
| Core Compensation | ||||
| Core Compensation | Median | % of Total | ||
| Base Salary | $95,404 | 68.1% | ||
| Bonus | $4,719 | 3.4% | ||
| Value of Benefits | ||||
| Core Compensation | Median | % of Total | ||
| Social Security | $7,659 | 5.5% | ||
| 401K/403B | $4,205 | 3.0% | ||
| Disability | $2,002 | 1.4% | ||
| Healthcare | $8,352 | 6.0% | ||
| Pension | $5,407 | 3.9% | ||
| Time Off | $12,323 | 8.8% | ||
| Total Compensation | $140,072 | 100% | ||
| Degree Level | % of user with this level of education |
|---|---|
| No Diploma | 0.9% |
| High School | 17.6% |
| Associates | 16.7% |
| Bachelors | 40.7% |
| Masters | 22.2% |
| Doctorate | 1.9% |
What Am I Worth?
The average annual salary of Laboratory Assistant III is $95,404. In case you are finding an easy salary calculator, the average hourly pay of Laboratory Assistant III is $46; the average weekly pay of Laboratory Assistant III is $1,835; the average monthly pay of Laboratory Assistant III is $7,950.
A Laboratory Assistant III's earning potential can vary widely depending on several factors, including location, industry, experience, education, and the specific employer. According to the latest salary data by Salary.com, a Laboratory Assistant III earns the most in San Jose, CA, where the annual salary of a Laboratory Assistant III is $119,732.
The highest pay for Laboratory Assistant III is $129,023.
The lowest pay for Laboratory Assistant III is $63,814.
Laboratory Assistant III 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. Being a Laboratory Assistant III prepares reports detailing results and conclusions, applications, and methodology. Conducts routine maintenance and safety checks on lab equipment to ensure working order. Additionally, Laboratory Assistant III 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. The Laboratory Assistant III work is generally independent and collaborative in nature. Contributes to moderately complex aspects of a project. To be a Laboratory Assistant III typically requires 4-7 years of related experience.
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We offer detailed salary information across multiple percentiles for your reference. (Click here to learn Why the Salary Midpoint Formula Is Crucial for Achieving Pay Equity.)
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