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Trust Administrative Support Assistant II Salary in Missouri

How much does a Trust Administrative Support Assistant II make in Missouri?

As of August 01, 2026, the average salary for a Trust Administrative Support Assistant II in Missouri is $57,400 per year, which breaks down to an hourly rate of $28.

However, a Trust Administrative Support Assistant II's salary can vary significantly. Here’s a look at the typical salary range:

  • Top Earners (90th percentile): $79,370
  • Majority Range (25th-75th percentile): $51,400 to $68,900
  • Entry-Level (10th percentile): $45,937
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View as table View as graph 25% $51,400 10% $45,937 90% $79,370 75% $68,900 $57,400 50%(Median) Didn’t find job title? Click

Trust Administrative Support Assistant II Salaries by Percentile

Annual
Salary		 Monthly
Pay		 Weekly
Pay		 Hourly
Wage
75th Percentile $68,900 $5,742 $1,325 $33
Average $57,400 $4,783 $1,104 $28
25th Percentile $51,400 $4,283 $988 $25
Check out Trust Administrative Support Assistant II Job Openings in Missouri
Trust Client Support Specialist II

Stifel Financial - Saint Louis, MO

Administrative Support Assistant

Abacus - Jefferson City, MO

Lead Administrative Support Assistant

State of Missouri - Jefferson City, MO

Administrative Support Assistant

State of Missouri - Jefferson City, MO

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Key Factors That Influence Trust Administrative Support Assistant II Salaries

A Trust Administrative Support Assistant II'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.

How Experience Level Affects Trust Administrative Support Assistant Salaries?

Experience is a primary driver of a Trust Administrative Support Assistant II'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:

  • Trust Administrative Support Assistant I (0-1 years): $43,037
  • Trust Administrative Support Assistant II (1-3 years): $57,359
  • Trust Administrative Support Assistant III (3-5 years): $65,803
  • Trust Portfolio Administration Manager (5+ years): $142,550
Job Role Years of Experience Average Salary
Trust Administrative Support Assistant I0-1 years$43,037
Trust Administrative Support Assistant II1-3 years$57,359
Trust Administrative Support Assistant III3-5 years$65,803
Trust Portfolio Administration Manager5+ years$142,550
$43,037 Trust Adm...
$57,359 Trust Adm...
$65,803 Trust Adm...
$142,550 Trust Por...
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What Am I Worth?

Top Paying Cities for Trust Administrative Support Assistant IIs

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:

  • Braggadocio: $55,600
  • Eugene: $55,900
  • Fortuna: $55,800

Trust Administrative Support Assistant II Salary by Company Size: Startups vs. Enterprise

Trust Administrative Support Assistant II salary potential scales significantly with company size. Data shows that Enterprise companies (5,000+ employees) pay the highest average salary at around $62,655. While startup companies pay approximate $52,964.

Trust Administrative Support Assistant II Salary by Company Size

Company Size Employees Average Salary
Startup1~50$52,964
Growth Stage51~500$56,038
Established501~5000$60,484
Enterprise5000+$62,655

Trust Administrative Support Assistant II Salary by Industry: Top Paying Sectors

For Trust Administrative Support Assistant II roles, the industry you choose can impact your earning potential by as much as 50% (the gap between the highest and lowest paying industries). Data shows that the highest-paying industry, Financial Services, offers compensation 20% above the average. Conversely, Trust Administrative Support Assistant positions in Business Services typically offer lower base pay, as this sector often view Trust Administrative Support Assistant II as a support function rather than a direct revenue driver.

The top paying industries for a Trust Administrative Support Assistant II

Industry Sector Average Annual Salary Average Hourly Rate Pay vs.Avg
Financial Services$68,880$33.020%
Insurance$63,140$30.010%

Trust Administrative Support Assistant II Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how a Trust Administrative Support Assistant II'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.

  • Yearly
  • Monthly
  • Weekly
  • Hourly
  • Table View
Last Updated on August 01, 2026
$51,400
Average $57,400/year
$68,900
$4,283
Average $4,783/month
$5,742
$988
Average $1,104/week
$1,325
$25
Average $28/hour
$33
Annual Salary Monthly Pay Weekly Pay Hourly Wage
75th Percentile $68,900 $5,742 $1,325 $33
Average $57,400 $4,783 $1,104 $28
25th Percentile $51,400 $4,283 $988 $25

Trust Administrative Support Assistant II Salary Growth & Career Path

Trust Administrative Support Assistant II
Trust Administrative Support Assistant III
Trust Portfolio Administration Manager

For a Trust Administrative Support Assistant II, the most direct path to higher earnings is advancing to the Trust Administrative Support Assistant III role. This promotion typically comes with a significant pay increase, bringing the average annual salary to $65,810 - a projected growth of 15% over your current level.

Salaries of jobs related to Trust Administrative Support Assistant II

Find Your Next Trust Administrative Support Assistant II Job

Ready to take the next step in your career? Browse thousands of current Trust Administrative Support Assistant II job openings on our job board. Use the search bar below to find your perfect match.

United States

  • State of Missouri

    Springfield, MO

    Administrative Support Assistant

    State of Missouri | Springfield, MO

    Job Summary - Why you'll love this positionJob Location: Base Location is in Greene County, Missouri.All internal promotional applicants are encouraged to ... more

    6 Days Ago

  • State of Missouri

    Bonne Terre, MO

    Administrative Support Assistant ERDCC Business Office

    State of Missouri | Bonne Terre, MO

    Job Summary - Why you'll love this positionThe annual salary listed for this position includes the additional $0.75 per hour maximum security stipend ($1,5... more

    6 Days Ago

  • Washington University in St. Louis

    Saint Louis, MO

    Administrative Assistant II

    Washington University in St. Louis | Saint Louis, MO

    Scheduled Hours40Position SummaryProvides office, document preparation, budget/financial, and administrative support for the Division of Genomic and Molecu... more

    6 Days Ago

  • Mid-America Transplant

    Saint Louis, MO

    Administrative Assistant Level II

    Mid-America Transplant | Saint Louis, MO

    Lifesaving & Life-Changing WorkA career at Mid-America Transplant means giving hope and healing to the 100,000patients on the transplant waiting list, brin... more

    6 Days Ago

  • Rockwood R-6 School District

    Glencoe, MO

    Administrative Assistant II

    Rockwood R-6 School District | Glencoe, MO

    $15.99per hour 186 day calendar with essential benefitsThis position works 8 hours per day and 40 per week.The scheduled work hours for this position are 7... more

    6 Days Ago

  • AA2IT

    Fenton, MO

    Administrative Assistant II

    AA2IT | Fenton, MO

    Responsibilities:The incumbent will provide administrative and clerical support as directed to meet site objectives. Incumbent may also be assigned additio... more

    6 Days Ago

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