Webthe average costco wholesale salary ranges from approximately $24,000 per year for replenishment associate to $150,248 per year for financial reporting manager. Webaccording to glassdoor, general managers at the chain get an average base pay of over $106,000. Overall, their salaries range from nearly $50,000 to $180,000. Webthe average senior manager base salary at costco wholesale is $157k per year. The average additional pay is $55k per year, which could include cash bonus,. Webaverage salaries for costco wholesale costco management: Costco wholesale salary trends based on salaries posted anonymously by costco wholesale employees. Webaverage costco wholesale manager yearly pay in the united states is approximately $91,552, which is 24% above the national average. Webat costco wholesale corporation, we promise to treat your data with respect and will not share your information with any third party. You can unsubscribe to any of the investor. Webthe charts on this page feature a breakdown of the total annual pay for the top executives at costco wholesale corp as reported in their proxy statements. Total cash compensation information is comprised of yearly base pay and bonuses.