At the same time, growth doesn’t mean every renter is paying more. National storage rates held at $133 per month in May 2026, unchanged from April but down 2.2% from May 2025. That points to a market where demand is still present, but pricing pressure remains in many cities, especially after years of new facility development. Ultimately, costs depend on locations, unit size, and facility type.
The popularity of 10 x 10 units also points to storage being mainly used as either temporary space during a move or life transition, or for seasonal and other items that can clutter home storage.
Self-Storage Use Demographics
Self-storage renters span age groups, income brackets, and household types, but the latest demographic data shows a few clear patterns.
- Millennials have the highest self-storage use rate of all generations at 25%, followed by Gen X at 23% and Boomers at 22%.
- More than 57% of storage unit renters are women, compared with 43% men.
- 23% of renters make $25,000 to $49,000 per year, while the $100,000 to $124,000 income bracket has one of the smallest shares at 6%.
Millennials leading self-storage use makes sense when you look at where many people in this generation are in life. They’re more likely to be moving between rentals and first homes, living in smaller spaces, storing belongings during home transitions, or trying to make room for kids, pets, work-from-home setups, and shared households.
The income data also points to self-storage as a practical tool for everyday households. Renters in the $25,000 to $49,000 range make up the largest reported income group, while higher-income brackets are smaller by comparison. That suggests many people aren’t using storage as a luxury add-on. They’re using it because it can be cheaper, faster, or more flexible than moving to a larger home right away.
Women made up a larger share of renters in the Storable survey, which may reflect how often women manage the planning and organizing behind moves, downsizing, family transitions, and household space. Taken together, the demographic picture is less about one typical storage renter and more about the way storage fills gaps when households need extra space, more time, or more flexibility.
Why People Use Self-Storage
People rent storage for practical reasons, but the data shows those reasons are often tied to bigger life changes:
- The most common reason people rent self-storage is not having enough space at home at 29%, followed by moving at 25% and downsizing at 11%.
- More than 1 in 4 self-storage users, or 26.5%, cite at least one serious life disruption as their reason for renting, including divorce, eviction, death of a loved one, or financial problems.
- The most commonly cited disruption was eviction or housing loss at 10.5%, followed by relationship problems, including divorce, at 7.2%.
- Divorced or separated users were 2.7 times more likely to be using storage because of a life disruption than married users.
As the data suggests, many people use self-storage for exactly the reasons you’d expect. They don’t have enough room at home, need a place to keep boxes during a move, or want temporary space while downsizing.
But those practical reasons aren’t the whole story. For some people, a storage unit becomes a holding place during a housing crisis, breakup, divorce, death in the family, or sudden financial change. In those moments, the goal may be less about getting organized and more about keeping belongings safe while the next step is still uncertain.
That makes self-storage part of the moving and housing safety net for a lot of households. It can give people more time to sort through what they own, protect items they aren’t ready to let go of, or manage a move that didn’t happen on their preferred timeline.