Noah Hawley would like to wrap up Fargo with Season 5

TheWrap

Asked by Vanity Fair if Season 5 is in the works, Hawley responded: "Yeah, I think so. I don’t have it yet. I have pieces that will have to survive. They’re not connected. I think it would be good to create an ending, and deliberately come to something, knowing it’s the last one and see how one might wrap up this anthology."