I would look for an XL, they are harder to find used, and for a good price. I am 6’1″, and ride a large. It is a bit small, the seatpost is maxed out for me, and it changes the weight distribution on the bike. It does depend on how long your legs are in relation to your height. I know a guy who is around your height who rides a large just fine, more of his height is in his torso, and has shorter legs. So depending on your situation, it may work out fine for ya.
Good luck,