Question of the WeekHow Much Will Major US Warehouse Clubs and Mass Merchandisers Generate in Sales This Year? Coresight Research September 8, 2020 QUESTION OF THE WEEK: How Much Will Major US Warehouse Clubs and Mass Merchandisers Generate in Sales This Year? Coresight Research estimates that total sales by major US warehouse clubs and mass merchandisers will reach $639.7 billion in 2020, up 5.4% year over year. This document was generated for Other research you may be interested in: Weekly UK Store Openings and Closures Tracker 2025, Week 15: Amazon Closes Amazon Fresh Store; T.M.Lewin To Open One StoreWeekly US Store Openings and Closures Tracker 2025, Week 30: Claire’s Reportedly Plans to File for BankruptcyConsumer Sentiment Unpacked—Higher-Income, Younger Consumers Are Most Optimistic: US Consumer Survey Insights ExtraUS CPG Sales Tracker: Homecare and Health Dominate at the Start of 2025