Actually, I understand where you are going. U may be on the right path, but need some finetuning.
For instance, a "www.theKenoshafamily.com" (just for example, not a known domain), where Kenosha residents and former residents (or friends and family) can chat and exchange information (news, events, reunions, for example) or even setup carpooling in a safe, free universal way.
It's a great idea, that probably already exists. But, there is always room for creativity and originality (the best of entrepreneurship).
I've considered this and am sitting on a larger Business Plan that does involve this concept as a small piece.
"To walk in the shoes of a successful fellow, you must first walk in your socks to his shoe store.