Self-Storage: America's $40B Monument to Owning Too Much Stuff

A New Yorker essay frames self-storage as one of the twin pillars of American culture (alongside church), built on a simple national habit: accumulating more possessions than any home can hold. The numbers back the conceit. The U.S. controls roughly 90% of global self-storage capacity, the sector pulls in an estimated $40 billion a year, and by one industry executive’s count there are more storage facilities in the country than Starbucks, McDonald’s, Walmart, Home Depot, Domino’s, Dunkin’, and Costco locations combined. What began in the 1970s as scattered mom-and-pop lots has hardened into an institutional asset class courted by REITs and private-equity firms.

Demand is famously driven by ‘the four D’s’ — death, displacement, divorce, and downsizing — the life events that force a reckoning between stuff and space. The author adds a fifth: the delusion that grown children will want the inherited furniture (now dismissed as ‘brown’). The piece threads in the tech-economy adjacencies: Neighbor, an Airbnb-style marketplace for spare storage; portable-unit services like Pods; and the visual and structural kinship between storage lots and the windowless Amazon-era fulfillment centers reshaping the built landscape near transit hubs.

Grounded in a road trip across the country and a portrait of a small-town operator’s 145-unit facility, the essay reads as cultural commentary rather than tech reporting, but it lands on a real observation about the consumer supply chain: an economy optimized to ship goods to your door has produced a parallel economy optimized to warehouse the goods you can’t bear to throw away.