Ranked by Local sales from April 1, 2021 to March 31, 2022 Information for this List was obtained from Food World. The data includes the top 20 retailers in the Baltimore market which sell groceries, HBC, drugs, general merchandise and tobacco products. Volumes listed include 100% of store sales for supermarkets, c-stores and drug chains. Sales for club stores, Kmart, Target and Wal-Mart are extrapolated to include comparable categories. Petroleum sales are not included. The Baltimore market includes Baltimore City and Anne Arundel, Baltimore, Carroll, Harford, Howard and Queen Anne's counties.