Using the graphic in that article, I created this image:
I find it interesting that in three cases, neighboring states have vastly different ages: Mississippi vs Georgia, Delaware and Maryland, and most strikingly, Colorado vs. Kansas.
Very few have actual law on the subject, but those that do are widely varied in their definitions of "old enough".
I have to ask: Are six-, seven-, eight-, nine-, ten-, and eleven-year-olds so different when one crosses the border from KS to CO, that they can no longer be trusted alone? I will postulate that perhaps it is not an issue with a difference in the children, but rather in the governmental recognition that it is parents, not bureaucrats, who best know when a child is ready for this level of responsibility.
Blessings,
Bill
At the age of 11 I was in charge of my 4 siblings from the school doors to home and until the parental units arrived.
Averaged an hour and a half a day but I was in charge.
I never lost any of them.