Oakville is one of the smallest communities in Napa Valley. It can be easy to miss driving up Route 29 as the town has just a few intersections along the main road. Oakville is a mini-hamlet of only about 70 residents, making it as peaceful a community as you could ask for with friendly and welcoming locals. It’s a superb choice for the Napa lifestyle, especially for those who are looking for a more secluded home.