If you spend $100 at a locally owned business, roughly $48 of it recirculates back into your community. Spend that same $100 at a national chain store, and less than $14 stays local. That gap—more than three times as much money kept close to home—is the local multiplier effect, and it is the single most concrete reason shopping locally is more than a feel-good gesture. It is a measurable economic choice with a documented difference in outcome.
Those figures come from studies conducted by Civic Economics, a research firm that has measured the local economic impact of independent businesses versus national chains across multiple communities. On average, the firm found that 48 percent of each purchase at a local independent business was recirculated locally, compared to less than 14 percent of purchases at chain stores. The Institute for Local Self-Reliance has also studied the effect, examining the local multiplier in several small Maine communities in 2003. Together, this body of research gives consumers something rare: a number they can attach to a daily decision.
The Local Multiplier Effect: How Your Money Stays Home
The multiplier effect works because of what a business does with your money after you spend it. A local retailer pays local employees, hires local accountants and contractors, buys supplies from nearby vendors, and often lives in the neighborhood itself. Each of those payments becomes someone else's income, and that person in turn spends it locally. Your single purchase keeps moving through the community as wages, rent, services and supplies.
A chain store's money follows a different path. Revenue flows out to a corporate headquarters elsewhere, along with distant suppliers, national advertising contracts and remote management. Some local spending does remain—clerks' wages, property costs—but the recirculation is dramatically thinner. Civic Economics measured both direct and indirect impacts to determine the base level of local economic activity from a purchase made at a chain versus a local independent business, and the averages were stark: 48 percent local recirculation for independents, under 14 percent for chains.
That means a $100 purchase at a local independent business keeps roughly $48 working in your community, while the same purchase at a chain leaves you with less than $14 doing the same. Some individual studies land on slightly different figures—one widely cited analysis found about $45 per $100 staying local—but the direction and magnitude of the gap are consistent. The practical takeaway: every purchase is a small allocation decision about where your money lives next.
