Anonymous wrote:absolutely. Are there no other kids at the stop? I let my 10 yr old ride his bike to school. Safe neighborhood.
OP says the she is the only middle schooler on the street. So presumably, there are no other kids.
And I'd let the DC be by herself as long as that was what she wanted. If she wanted company (because she might be bored waiting for bus, or isn't comfortable standing alone), then go with her and chat.