Just over the Massachusetts border in Salem, Stateline Shopping Center is known as the retail gateway to New Hampshire. The 232,000 square foot center located directly on Route 28 serves a trade area of over 270,000 customers within a seven-mile radius, boasting an average household income of nearly $79,000. Massachusetts customers cross state lines to take advantage of New HampshireŐs tax-free shopping, which includes anchor retailers LoweŐs and Aldi Food Market, contributing to the amount of shoppers frequenting the center.