Dangness, welcome!
I looked on the rescue page, and I did not see any OK rescues listed. I live in north Texas, and Texas Rustlers at
www.theguineapigrescue.com has nearly 200 cavies in their program needing rescue. I'm not sure if that is too large of a commute for you.
www.petfinder.org is also good, as the other poster recommended. You can put in your zip code and see if any local rescues/shelters have piggers available.
Niki