"This is my third title with City and it's just a relief not to have to wait the final day this time," Aguero said.
"This season has been incredible and the football we've played has been the best I've been involved with while at the club.
"It's been a pleasure to play with this team and be part of everything we've achieved this season.
"We have scored great goals, played fantastic football and learned together under Pep.
"Now, the trick is making sure we kick on again next season and come back even stronger."