Member Service Assistant
Costco Wholesale Corp. – Columbus, OH
How much does an Assistant Member make in the United States? As of August 01, 2026, the average salary for an Assistant Member in the United States is $39,178 per year, which breaks down to an hourly rate of $19.
However, an Assistant Member's salary can vary significantly. Here's a look at the typical salary range:
Assistant Member Salaries by Percentile
| Annual Salary |
Monthly Pay |
Weekly Pay |
Hourly Wage |
|
|---|---|---|---|---|
| 75th Percentile | $43,171 | $3,598 | $830 | $21 |
| Average | $39,178 | $3,265 | $753 | $19 |
| 25th Percentile | $36,153 | $3,013 | $695 | $17 |
An Assistant Member'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, education and company size can directly affect your earning potential.
Experience is a primary driver of an Assistant Member'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:
| Job Role | Years of Experience | Average Salary |
|---|---|---|
| Behavioral Home Care Aide | less than 1 year | $35,348 |
| Home Care Aide I | 1-2 years | $31,896 |
| Assistant Member | 2-4 years | $38,346 |
| Home Care Aide III | 5-8 years | $42,798 |
| Home Care Aide Coordinator | over 8 years | $42,853 |
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 Assistant Members. For example, consider the average annual salaries in these key locations:
Your level of education can impact your salary potential. While many Assistant Member professionals enter the field with a high school degree, higher education can lead to more specialized and higher-paying roles.
According to our 100% employer-reported salary data, the median salary for an Assistant Member with a high school is between $33,262 and $35,106.
| Typical Education for Assistant Member | |
|---|---|
| Degree Level | % of user with this level of education |
| No Degree | 4% |
| High School | 48% |
| Associate's Degree | 20% |
| Bachelor's Degree | 20% |
| Master's Degree or MBA | 8% |
| JD, MD, PhD or Equivalent | 0% |
Understanding how an Assistant Member'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 | $43,171 | $3,598 | $830 | $21 |
| Average | $39,178 | $3,265 | $753 | $19 |
| 25th Percentile | $36,153 | $3,013 | $695 | $17 |
Salaries for an Assistant Member can change over time, reflecting shifts in market demand and the overall economy. The median salary decreased from $31,573 in 2023 to around $31,189 in 2025, reflecting changes in demand, location, experience, and the wider economy. For a detailed analysis of Assistant Member salary trends, click here.
| Year | Average Annual Salary |
|---|---|
| 2022 | View More |
| 2023 | $31,573 |
| 2024 | $31,425 |
| 2025 | $31,189 |
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The Healthcare industry offers the highest average compensation for Assistant Member roles, with salaries approximately 20% above the market median.
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