The salary of a Laboratory Assistant I in the United States varies depending on several factors, including experience, location, education level, marketing trend and company sizes.
As of April 01, 2025, the average hourly pay of Laboratory Assistant I in the United States is $25. While Salary.com is seeing that Laboratory Assistant I salary in the US can go up to $31 or down to $20, but most earn between $23 and $28. Salary.com shows the average base salary (core compensation), as well as the average total cash compensation for the job of Laboratory Assistant I in the United States.
| Annual Salary |
Monthly Pay |
Weekly Pay |
Hourly Wage |
|
| 75th Percentile | $28 | $2 | $1 | $0 |
| Average | $25 | $2 | $0 | $0 |
| 25th Percentile | $23 | $2 | $0 | $0 |
As of April 01, 2025, Salary.com is seeing that an entry-level Laboratory Assistant I with under 1 year experience makes about $51,827. With less than 2 years of experience, a mid-level Laboratory Assistant I makes around $53,047. After 2-4 years, the Laboratory Assistant I pay rises to about $55,415. Those senior Laboratory Assistant I with 5-8 years of experience earn roughly $55,669, and those Laboratory Assistant I having 8 years or more experience is expected to earn about $55,838 on average.
| Levels | Salary |
|---|---|
| Entry Level Laboratory Assistant I | $51,827 |
| Intermediate Level Laboratory Assistant I | $53,047 |
| Senior Level Laboratory Assistant I | $55,415 |
| Specialist Level Laboratory Assistant I | $55,669 |
| Expert Level Laboratory Assistant I | $55,838 |
| Entry Level | 2% |
| Mid Level | 0% |
| Senior Level | 5% |
| Top Level | 5% |
| Experienced | 6% |
Salaries in the United States can vary significantly from state to state due to a multitude of factors, including cost of living, local economic conditions, and industry presence.
For example, as of April 01, 2025, the average yearly salary of Laboratory Assistant I is $58,324 in California and in Massachusetts, the average annual salary goes to $57,547. While in New Jersey, a Laboratory Assistant I earns $57,314 per year.
What Am I Worth?
Salaries in the United States can vary significantly from city to city due to a multitude of factors, including cost of living, local economic conditions, and industry presence.
For example, as of April 01, 2025, the average yearly salary of Laboratory Assistant I in San Francisco, CA is $66,039 and in New York, NY, the average annual salary goes to $61,280. While a Laboratory Assistant I earns $58,975 per year in Boston, MA.
For those exploring the changing dynamics of Laboratory Assistant I salaries, Salary.com offers detailed insights through our Job Trending in CA Labor Market analysis. As of April 01, 2025, our research highlights a notable shift in Laboratory Assistant I compensation over the past six years. For instance, the median salary has moved from $54,738 in 2023 to about $54,710 in 2024 (for a comprehensive analysis of Laboratory Assistant I salary trends, click here). It's crucial to consider several elements, including geographical location, experience level, industry demand, and economic development, as they play a significant role in influencing salary variations.
Salary.com job board provides millions of Laboratory Assistant I information for you to search for. Click on search button below to see Laboratory Assistant I job openings or enter a new job title here.
Here are companies hiring for Laboratory Assistant I and their salaries, click below for more details.
| Core Compensation | ||||
| Core Compensation | Median | % of Total | ||
| Base Salary | $52,878 | 67.9% | ||
| Bonus | $0 | 0.0% | ||
| Value of Benefits | ||||
| Core Compensation | Median | % of Total | ||
| Social Security | $4,045 | 5.2% | ||
| 401K/403B | $2,221 | 2.9% | ||
| Disability | $1,058 | 1.4% | ||
| Healthcare | $8,352 | 10.7% | ||
| Pension | $2,855 | 3.7% | ||
| Time Off | $6,508 | 8.4% | ||
| Total Compensation | $77,917 | 100% | ||
| Degree Level | % of user with this level of education |
|---|---|
| No Diploma | 0.3% |
| High School | 15.9% |
| Associates | 7.6% |
| Bachelors | 68.8% |
| Masters | 6.8% |
| Doctorate | 0.6% |
What Am I Worth?
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 closely managed. Works on projects/matters of limited complexity in a support role. Typically requires 0-2 years of related experience.
Specify the abilities and skills that a person needs in order to carry out the specified job duties. Each competency has five to ten behavioral assertions that can be observed, each with a corresponding performance level (from one to five) that is required for a particular job.
Analysis: Analysis is the process of considering something carefully or using statistical methods in order to understand it or explain it.
Laboratory Equipment: Utilizing various tools and equipment to conduct scientific researches, teach practical science, or perform laboratory experiments.
Quality Assurance: Verifying the adherence of product with required specifications and expectations to track and resolve deficiencies prior to product release.
