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As of August 01, 2026, the average salary for a Laboratory Assistant in Missouri is $56,356 per year, which breaks down to an hourly rate of $27.
However, a Laboratory Assistant's salary can vary significantly. Here’s a look at the typical salary range:
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Laboratory Assistant Salaries by Percentile
| Annual Salary |
Monthly Pay |
Weekly Pay |
Hourly Wage |
|
| 75th Percentile | $62,020 | $5,168 | $1,193 | $30 |
| Average | $56,356 | $4,696 | $1,084 | $27 |
| 25th Percentile | $50,724 | $4,227 | $975 | $24 |
Aya Healthcare - St. Louis, MO
Aya Healthcare - Saint Charles, MO
Aya Healthcare - Fenton, MO
Elemental Enzymes - Saint Louis, MO
A Laboratory 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.
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 Laboratory 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 Laboratory Assistant roles, the industry you choose can affect earning potential by as much as 110% (the gap between the highest and lowest paying industries). Data shows that the Software & Networking and Financial Services sectors offer the strongest compensation, at 40% above the average. In contrast, Laboratory Assistant positions in Hospitality & Leisure or Transportation typically offer lower base pay, as these industries often view Laboratory Assistant as a support function rather than a direct revenue driver.
| Industry Sector | Average Annual Salary | Average Hourly Rate | Pay vs.Avg |
|---|---|---|---|
| Software & Networking | $78,899 | $38.0 | 40% |
| Financial Services | $73,263 | $35.0 | 30% |
| Pharmaceuticals | $73,263 | $35.0 | 30% |
| Biotechnology | $67,627 | $33.0 | 20% |
| Healthcare | $67,627 | $33.0 | 20% |
Understanding how a Laboratory 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 | $62,020 | $5,168 | $1,193 | $30 |
| Average | $56,356 | $4,696 | $1,084 | $27 |
| 25th Percentile | $50,724 | $4,227 | $975 | $24 |
Ready to take the next step in your career? Browse thousands of current Laboratory Assistant job openings on our job board. Use the search bar below to find your perfect match.
Aya Healthcare
Sullivan, MO
Aya Healthcare | Sullivan, MO
Aya Healthcare - - Responsibilities: Perform specimen collection and handling. conduct clerical duties as needed. Interpret physician orders and place test... more
5 Days Ago
Aya Healthcare
Creve Coeur, MO
Aya Healthcare | Creve Coeur, MO
Aya Healthcare - - Responsibilities: Perform specimen collection, specimen handling and clerical duties. Perform phlebotomy, positive patient identificatio... more
5 Days Ago
HCA Healthcare
Kansas City, MO
HCA Healthcare | Kansas City, MO
Laboratory Technician Assistant. Are you passionate about the patient experience. At HCA Healthcare, we are committed to caring for patients with purpose a... more
1 Day Ago
Health Specialists
Marshall, MO
Health Specialists | Marshall, MO
Laboratory - Laboratory Assistant. Job Type: Travel. Profession: Laboratory. Specialty: Laboratory Assistant. Weekly Pay: $1,031. Shift Details: 01:28 PM -... more
2 Days Ago
Thrive Staffing
Moberly, MO
Thrive Staffing | Moberly, MO
Medical Technologist ASCP - 8hr Evenings. City/State: Moberly, Missouri. Shift: 8hr Evenings, M-F, 2:30p-11p or 12:30p-9p. Contract Length: 13 weeks. Start... more
2 Days Ago
Martin Resource Management Corporation
Kansas City, MO
Martin Resource Management Corporation | Kansas City, MO
Job Description. Job Description. SUMMARY. The Laboratory Technician is primarily responsible for the testing of produced and received product, maintenance... more
3 Days Ago
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