All IHOP Locations - Illinois
- Addison
- Arlington Heights
- Aurora
- Belleville
- Bloomington
- Bolingbrook
- Bourbonnais
- Bridgeview
- Buffalo Grove
- Champaign
- Chicago
- Cicero
- Crestwood
- Crystal Lake
- Decatur
- Dekalb
- East Peoria
- Elgin
- Evanston
- Glenview
- Gurnee
- Hoffman Estates
- Joliet
- Lansing
- Matteson
- Mchenry
- Melrose Park
- Moline
- Morris
- Norridge
- O'fallon
- Oak Park
- Orland Park
- Oswego
- Peoria
- Peru
- Rockford
- Rosemont
- Saint Charles
- Skokie
- Springfield
- Vernon Hills
- Waukegan
- Westchester
- Wheaton
- Wood River