The Portland-based sketch comedy series will return with a full season of new episodes in January 2013 featuring Fred Armisen and Carrie Brownstein.
IFC also announced that Portlandia will air seasonal and holiday specials throughout this year.
Portlandia premiered on the network in early 2011 featuring a satire of the hipster culture in Portland.
Kyle MacLachlan, Jason Sudeikis, Jack McBrayer and Eddie Vedder are among the comedy and music stars who have appeared on the sketch show.
Brownstein revealed earlier this year that the comedy of Portlandia has been heavily influenced by the iconic Canadian programme Kids in the Hall.
IFC has also ordered a scripted series based on the life of comedian Marc Maron and Comedy! Bang! Bang!, a game show where comics will compete in bizarre contests.
> Portlandia has found its audience, says producer Lorne Michaels
Watch the Portlandia sketch 'Dream of the 1890s' below: