What Is the Average Salary at Costco in Washington?
This salary data was last updated on June 18, 2025.
$23
/ hour
Costco pays $23 for Sales Associate in Washington, with most salaries ranging from $20 to $27. Pay can vary based on role, experience, and local cost of living.
Median
$23
Low
$20
High
$27
Frequently Asked Questions About Sales Associate Pay at Costco in Washington
Sales Associate Salaries at Costco in Washington
See how Sales Associate salaries at Costco vary across Washington.
| City | Median Hour Pay | Hour Pay Range |
|---|---|---|
| Seattle, WA | $20 | $16 - $37 |
| Bellingham, WA | $19 | $15 - $29 |
Methodology
Salary data for Costco is based on a combination of sources, including analysis of 1,034 verified job descriptions and statistics from the U.S. Bureau of Labor Statistics (BLS).
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Figures represent approximate ranges and may vary based on experience, location, and other factors. For the most accurate information, please consult the employer directly. Contact us to suggest updates to this information.