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As of August 01, 2026, the average salary for an Unit Assistant in Missouri is $39,495 per year, which breaks down to an hourly rate of $19.
However, an Unit Assistant's salary can vary significantly. Here’s a look at the typical salary range:
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Unit Assistant Salaries by Percentile
| Annual Salary |
Monthly Pay |
Weekly Pay |
Hourly Wage |
|
| 75th Percentile | $42,931 | $3,578 | $826 | $21 |
| Average | $39,495 | $3,291 | $760 | $19 |
| 25th Percentile | $36,148 | $3,012 | $695 | $17 |
SSM Health - Bridgeton, MO
SSM Health - Saint Louis, MO
SSM Health - Saint Charles, MO
BJC HealthCare - Cottleville, MO
An Unit 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.
Experience is a primary driver of an Unit Assistant's salary. As you build your skills and take on more complex tasks, your compensation generally increases. Here’s how the average salary grows at different career stages:
| Levels | Salary |
|---|---|
| Entry Level Unit Assistant | $38,937 |
| Intermediate Level Unit Assistant | $40,004 |
| Senior Level Unit Assistant | $42,268 |
| Specialist Level Unit Assistant | $42,599 |
| Expert Level Unit Assistant | $42,765 |
What Am I Worth?
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 Unit 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 Unit Assistant roles, the industry you choose can impact your earning potential by as much as 40% (the gap between the highest and lowest paying industries). Data shows that the highest-paying industry, Healthcare, offers compensation 20% above the average. Conversely, Unit Assistant positions in Business Services typically offer lower base pay, as this sector often view Unit Assistant as a support function rather than a direct revenue driver.
| Industry Sector | Average Annual Salary | Average Hourly Rate | Pay vs.Avg |
|---|---|---|---|
| Healthcare | $47,394 | $23.0 | 20% |
Understanding how an Unit 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 | $42,931 | $3,578 | $826 | $21 |
| Average | $39,495 | $3,291 | $760 | $19 |
| 25th Percentile | $36,148 | $3,012 | $695 | $17 |
Ready to take the next step in your career? Browse thousands of current Unit Assistant job openings on our job board. Use the search bar below to find your perfect match.
BJC
Saint Peters, MO
BJC | Saint Peters, MO
Role At Barnes-Jewish St. Peters Hospital. Barnes-Jewish St. Peters Hospital proudly serves the health care needs of families in St. Charles, Lincoln and W... more
6 Days Ago
BJC Healthcare
City of Saint Peters, MO
BJC Healthcare | City of Saint Peters, MO
Job Description. Additional Information About the Role. \n. \n. \n. \n. \n. Full time Position- Days. \n. We are needing someone that can be flexibile with... more
10 Days Ago
Sherbrooke Village
Saint Louis, MO
Sherbrooke Village | Saint Louis, MO
Job Description. Job Description. At Sherbrooke Village, we deliver the highest quality of care for every resident through our most valuable asset: you. We... more
3 Days Ago
Affinia Healthcare
Saint Louis, MO
Affinia Healthcare | Saint Louis, MO
Job Description. Job Description. POSITION SUMMARY. Perform the duties required to provide support for providers in all aspects of patient care under the s... more
4 Days Ago
Select Specialty Hospital
Saint Charles, MO
Select Specialty Hospital | Saint Charles, MO
OverviewPosition: Unit SecretaryLocation: St. Charles, MOSchedule: FT Days 7a-7p - Tuesday, Wednesday, every other SaturdayCompensation: $19-$23.17 based o... more
3 Days Ago
Citizens Memorial
Bolivar, MO
Citizens Memorial | Bolivar, MO
Citizens Memorial Hospital (CMH) in Bolivar, MO is hiring an Unit Clerk to join our Emergency Department. CMH is made up of 34 primary and specialty clinic... more
3 Days Ago
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