Most People Consistently Visit 25 Different Places in Their Daily Lives
We move around a lot less during our daily lives than you might expect. Based on data from 40,000 people, a new study on human mobility finds that we tend to frequent only 25 places at any given time in our lives.
In the study, published in Nature Human Behaviour, researchers from City, University of London, the Technical University of Denmark, and Sony Mobile Communications found that people tend to have a maximum number of 25 places that they visit regularly, and if they begin frequenting a new place, they probably stop going to another, keeping their total number of haunts constant.
The researchers used several different datasets to understand how people move through their lives, including studies with college students and university employees, data from a smartphone activity tracker called Lifelog, and a Nokia research project that tracked the behavior of a group of cell phone users living near Lake Geneva in Switzerland between 2009 and 2011.
They found that people constantly face trade-offs between the curiosity that drives us to check out new places and the laziness and comfort that keeps us going back to our regular haunts. As a result, the number of locations we tend to visit stays relatively steady. People “continually explore new places yet they are loyal to a limited number of familiar ones,” the authors write.
Though that number may sound a little low to anyone with wanderlust, it makes sense. People don’t have infinite time or resources. Even the number of friends we’re capable of keeping up with is rather limited—anthropologist Robin Dunbar famously hypothesizes that humans can only sustain around 150 friendships at a time, and only five of those friends will be truly close ones. And if that’s our upper limit for connections we can technically maintain without ever leaving our computers, it makes sense that we would be able to sustain even fewer connections to places, which by nature require some amount of travel. If you find a new restaurant and become a regular, it’s probably at the expense of another restaurant you used to visit all the time.
However, the study found that the number of places you frequent can’t necessarily be explained only by the amount of free time you have. The researchers argue that “the fixed capacity is an inherent property of human behavior.” The 25-place rule held even if they adjusted for the time people spent at each location. They also found that the more social a person was, the more places they visited.
The researchers hope to continue their work by looking at connections between mobility and Dunbar’s work on social ties, figuring out how exactly your social life plays into how you move around the world.