Greetings from beautiful Cedar Key, Florida. Bright House Networks will take your order for 90Mbps cablemodem, but the installer who eventually comes out will tell you that they don't do cablemodem here. AT&T will sell you 3Mbps (yes that's a 3) DSL that has horrendous packet loss and dropouts. There are no WISPs, although expensive LTE service is really good. Fortunately this is an area that is eligible for Exede Satellite Internet's Freedom plan, which is enough for work, google hangouts, Netflix, and more. TL;DR zero reliable wired providers of any sort, and one terrible one.

[Disclaimer: Do not interpret this as a complaint, I knew what I was getting into when I moved here, and I do love this place for a lot of reasons]