In today's world I do not see where anyone working from home would be so busy they cannot take 10-20 minutes out of a work day to drive 0.8 miles to pick up a seven year old child after school.
I apologize for my insecurity in this world but I do not believe any child should walk to or from school alone, no matter how mature, especially crossing 4 lane roads.
You do not know what sex offenders live in your neighborhood. You may know what registered sex offenders live in your neighborhood, if you go to the National Sex Offender Registry Website
www.nsopr.gov and check by zipcode or go to
www.mapsexoffenders.com and put in your street address.
However, it is important to realize the majority of sex offenders move around to avoid registering, and you have to consider the offenders who are visiting a relative in your neighborhood (permanently).
Sex offenders are just one danger of walking to school alone another is bullying from older kids, fast cars driven by teenagers, threat of dogs running lose just to name a few.
If your son had a friend or walking buddy EVERYDAY for the full length of the way from school to home AND the walkie talkie I might reconsider.
Life is too short to gamble with the safety of a child, but that is just my humble opinion.
I would only have my child walk to or from school alone if there was no other option available.