When neighbors become strangers: How the digital age reshapes urban social life

In Pittsburgh, at a corner café in Lawrenceville, people who sit by the window are always alone, scrolling through their phones. A barber next door says he can't remember the last time a neighbor stopped by to say hello. This city was once famous for Mr. Rogers' Neighborhood—the man who gently said on TV, "I like you just the way you are," defining the ideal of a "good neighbor." But today, Pittsburghers are posting on Reddit, asking how to make friends in the city, how to get to know the people living across the street.

The data confirms this loss. A report from the American Enterprise Institute (AEI) shows that in 2012, 51% of young Americans interacted regularly with their neighbors; by 2025, that number had dropped to 25%. More broadly, in 2012, 59% of Americans chatted with neighbors a few times a week; by 2025, only 41% did.

Our homes have become "entertainment fortresses." Daniel Cox, director of the AEI Survey Center, says we can now do everything from home—streaming, food delivery, navigation, shopping—without needing to knock on a neighbor's door. This independence is "empowering" but also "toxic." It has changed our expectations of one another, especially of neighbors. Cox even suggests that the decline in neighborly interaction may have exacerbated political polarization in the United States.

In Pittsburgh, people are not lacking a desire for connection. Social clubs like Pittsburgh Social Club and Pittsburgh Girls Who Walk are emerging as new "third places." On Reddit, people advise each other: first, be a good neighbor—help shovel snow after a blizzard, check in after a power outage, or host a community barbecue. These seemingly small gestures are being rediscovered for their value.

But online friends can't help you water your plants, move furniture, or show up in an emergency. Cox warns that algorithm-chosen social circles cannot replace actual geographic proximity. As we expand infinitely in the digital world, relationships in physical space are shrinking.

Perhaps learning to be a neighbor again is not about returning to the past, but about finding a new balance at the boundary between digital and physical. On the streets of Pittsburgh, the trees still change color in autumn, and the porch lights are still on—someone just needs to knock on that door first.