What's Happening?
A YouGov study has revealed that higher-income Americans, defined as those earning $150,000 or more annually, prefer shopping at Costco for their groceries, while middle- and lower-income shoppers favor Walmart and Walmart Supercenters. The study, conducted
between June 2025 and June 2026, found that 11% of affluent Americans primarily shop at Costco, compared to 5% of lower-income groups. Trader Joe's also ranks higher among wealthier shoppers. The research highlights that affluent households not only shop more frequently but also spend more on groceries, with 51% of them spending over $150 weekly, compared to 28% of lower-income households.
Why It's Important?
The findings of this study provide insights into the shopping behaviors and preferences of different income groups in the U.S., which can influence retail strategies and marketing efforts. Retailers like Costco and Trader Joe's may benefit from targeting higher-income consumers with premium products and services. Conversely, Walmart's popularity among lower-income shoppers suggests a focus on affordability and value. Understanding these dynamics is crucial for retailers aiming to optimize their offerings and capture market share across diverse consumer segments. Additionally, the study reflects broader economic trends, such as income inequality and its impact on consumer behavior.













