Here’s the kicker: most places have no specific law about the exact age. Only a handful of U.S. states, like Illinois and Maryland, have a minimum age (14 and 8, respectively—which is a hilariously wide gap). In most of the world, the legal answer is a shrug emoji, leaving it up to your gut and your local child protective services’ vibe.
What does exist is a general consensus from child development experts that kids under 10 are probably not ready for solo stay-at-home duty. Think of it like this: your eight-year-old might be a math genius, but they’ll still try to make toast with a fork. That’s not independence; that’s a fire hazard.
But wait—there’s hope! Research suggests that by age 12, most kids can handle a couple of hours alone. But let’s be real: “handle” means they won’t call 911 because they saw a spider, and they might actually eat something that isn’t straight sugar. It’s a low bar, but it’s the bar.
