All Century 21 Locations - Michigan
- Algonac
- Alma
- Alpena
- Ann Arbor
- Bad Axe
- Bay City
- Beaverton
- Belleville
- Beulah
- Big Rapids
- Bloomfield Hills
- Bloomfield Township
- Brighton
- Brooklyn
- Brownstown Township
- Calumet
- Camden
- Canton
- Capac
- Caseville
- Centreville
- Chesaning
- Chesterfield
- Clare
- Clarkston
- Clinton
- Clinton Township
- Clio
- Coldwater
- Dearborn
- Dearborn Heights
- East Tawas
- Fairview
- Farmington
- Farmington Hills
- Fenton
- Flushing
- Frankenmuth
- Frankfort
- Garden City
- Gaylord
- Gladwin
- Glen Arbor
- Grand Blanc
- Grand Haven
- Grayling
- Grosse Ile
- Grosse Pointe Woods
- Harbor Beach
- Hillsdale
- Houghton
- Howell
- Iron River
- Jackson
- Jenison
- Kalamazoo
- L'anse
- Lake
- Lansing
- Lapeer
- Lewiston
- Lincoln Park
- Livonia
- Ludington
- Macomb
- Madison Heights
- Manistee
- Marlette
- Marquette
- Michigan Center
- Midland
- Mio
- Monroe
- Mount Pleasant
- Muskegon
- Napoleon
- Northville
- Onekama
- Onsted
- Oxford
- Pinckney
- Port Austin
- Reed City
- Rochester
- Rogers City
- Romeo
- Royal Oak
- Saginaw
- Saint Helen
- Sandusky
- Sault Ste. Marie
- Somerset Center
- Stanwood
- Sterling Heights
- Suttons Bay
- Three Rivers
- Traverse City
- Troy
- Utica
- Warren
- West Bloomfield Township
- Westland
- Yale
- Ypsilanti