The territory covered by Local Union 22 covers part or all of the following counties:
Bartholomew
Benton
Boone
Brown
Cass
Carroll
Clay (IL)
Clark (IL)
Coles (IL)
Cumberland
Crawford (IL)
Clinton
Daviess
Decatur
Delaware
Edgar (IL)
Fayette
Fountain
Franklin
Fulton
Grant
Greene
Hamilton
Hancock
Hendricks
Henry
Howard
Irooquis (IL)
Jackson
Jasper (IL)
Jasper (IN)
Jennings
Johnson
Lawrence
Madison
Marion
Monroe
Montgomery
Morgan
Miami
Owen
Parke
Pulaski
Putnam
Randolph
Richland (IL)
Rush
Shelby
Sullivan
Tippecanoe
Tipton
Vigo
Vermillion (IN)
Vermillion (IL)
Wayne
White
