What are the best best us states to live in? Rank them all with this best us states to live in tier list maker. Drag your favorites into S tier and drop the worst into D tier. Share your best us states to live in tier list on social media, compare rankings with friends, and see what other Americans think. The ultimate way to rank and debate best us states to live in online. Popular categories include us-states, travel, usa, places-to-live.