Current Member List
Community College (8 members)
- IL, College of DuPage
- IL, College of Lake County
- IL, Harper College
- IL, Highland Community College
- IL, Joliet Junior College
- IL, Moraine Valley Community College
- IL, Oakton Community College
- IL, Waubonsee Community College
Counties (3 members)
- IL, Lake County
- MO, St. Charles County Government
- NC, Davidson County
Forest Preserve (5 members)
- IL, Byron Forest Preserve District
- IL, Champaign County Forest Preserve
- IL, Forest Preserve District of DuPage County
- IL, Forest Preserve District of Kane County
- IL, Lake County Forest Preserve District
Municipalities (140 members)
- FL, TOWN OF PALM BEACH
- IL, Addison, Village of
- IL, Arlington Heights, Village of
- IL, Aurora, City of
- IL, Bannockburn, Village of
- IL, Barrington, Village of
- IL, Bartlett, Village of
- IL, Batavia, City of
- IL, Bloomingdale, Village of
- IL, Bolingbrook, Village of
- IL, Buffalo Grove, Village of
- IL, Carol Stream, Village of
- IL, Carpentersville, Village of
- IL, Central Lake County Water Agency
- IL, Champaign, City of
- IL, City of Fairview Heights
- IL, Collinsville, City of
- IL, Columbia, City of
- IL, Crystal Lake, City of
- IL, DeKalb, City of
- IL, Deerfield, Village of
- IL, Des Plaines, City of
- IL, Downers Grove, Village of
- IL, Elgin, City of
- IL, Elk Grove, Village of
- IL, Elmhurst, City of
- IL, Evanston, City of
- IL, Fox Lake, Village of
- IL, Fox River Water Reclamation District
- IL, Geneva, City of
- IL, Glencoe, Village of
- IL, Glendale Heights, Village of
- IL, Glenview, Village of
- IL, Grayslake, Village of
- IL, Gurnee, Village of
- IL, Hanover Park, Village of
- IL, Highland Park, City of
- IL, Hinsdale, Village of
- IL, Hoffman Estates, Village of
- IL, Homewood, Village of
- IL, Huntley, Village of
- IL, Joliet, City of
- IL, Kenilworth, Village of
- IL, Lake Barrington, Village of
- IL, Lake Bluff, Village of
- IL, Lake Forest, City of
- IL, Lake Zurich, Village of
- IL, Lake in the Hills, Village of
- IL, Libertyville, Village of
- IL, Lincolnshire, Village of
- IL, Lincolnwood, Village of
- IL, Lisle, Village of
- IL, Lombard, Village of
- IL, Moline, City of
- IL, Montgomery, Village of
- IL, Morton Grove, Village of
- IL, Mount Prospect, Village of
- IL, Mundelein, Village of
- IL, Naperville, City of
- IL, Niles, Village of
- IL, Northbrook, Village of
- IL, Northfield, Village of
- IL, Northwest Suburban Municipal Joint Action Water Agency
- IL, O'Fallon, City of
- IL, Oak Brook Terrace, City of
- IL, Oak Brook, Village of
- IL, Oak Lawn, Village of
- IL, Oak Park, Village of
- IL, Olympia Fields, Village of
- IL, Orland Park, Village of
- IL, Oswego, Village of
- IL, Palatine, Village of
- IL, Park Ridge, City of
- IL, Plainfield, Village of
- IL, Prospect Heights, City of
- IL, Rolling Meadows, City of
- IL, Roselle, Village of
- IL, Schaumburg, Village of
- IL, Skokie, Village of
- IL, South Chicago Heights, Village of
- IL, South Elgin, Village of
- IL, St. Charles, City of
- IL, Streamwood, Village of
- IL, Sugar Grove, Village of
- IL, Sycamore, City of
- IL, Vernon Hills, Village of
- IL, Villa Park, Village of
- IL, Village of Algonquin
- IL, Village of Antioch
- IL, Village of Brookfield
- IL, Village of Gilberts
- IL, Village of Glen Ellyn
- IL, Village of Hampshire
- IL, Village of Itasca
- IL, Village of River Forest
- IL, Village of Round Lake beach
- IL, Wauconda, Village of
- IL, Waukegan, City of
- IL, West Chicago, City of
- IL, Westmont, Village of
- IL, Wheaton, City of
- IL, Wheeling, Village of
- IL, Willowbrook, Village of
- IL, Wilmette, Village of
- IL, Winnetka, Village of
- IL, Wood Dale, City of
- IL, Woodridge, Village of
- IL, Woodstock, City of
- IL, Yorkville, United City of
- Il, Tinley Park Park District
- Il, Village of Barrington Hills
- MO, Ballwin, City of
- MO, Brentwood, City of
- MO, Chesterfield, City of
- MO, City of Berkeley
- MO, City of Crestwood
- MO, Clayton, City of
- MO, Creve Coeur, City of
- MO, Des Peres, City of
- MO, Ellisville, City of
- MO, Eureka, City of
- MO, Fenton, City of
- MO, Ferguson, City of
- MO, Frontenac, City of
- MO, Glendale, City of
- MO, Hazelwood, City of
- MO, Kirkwood, City of
- MO, Ladue, City of
- MO, Manchester, City of
- MO, Maplewood, City of
- MO, Maryland Heights, City of
- MO, Olivette, City of
- MO, Richmond Heights, City of
- MO, Shrewsbury, City of
- MO, St. John, City of
- MO, Town & Country, City of
- MO, University City, City of
- MO, Webster Groves, City of
- MO, Wentzville, City of
- MO, Wildwood, City of
Park District (110 members)
- CA, Coachella Valley Recreation & Park District
- IL, Addison Park District
- IL, Arlington Heights Park District
- IL, Barrington Park District
- IL, Bartlett Park District
- IL, Batavia Park District
- IL, Belvidere Park District
- IL, Bensenville Park District
- IL, Blue Island Park District
- IL, Bolingbrook Park District
- IL, Bourbonnais Township Park District
- IL, Buffalo Grove Park District
- IL, Burr Ridge Park District
- IL, Carbondale Park District
- IL, Carol Stream Park District
- IL, Cary Park District
- IL, Champaign Park District
- IL, Collinsville Area Recreation District
- IL, Community House
- IL, Crystal Lake Park District
- IL, Darien Park District
- IL, De Kalb Park District
- IL, Decatur Park District
- IL, Deerfield Park District
- IL, Des Plaines Park District
- IL, Downers Grove Park District
- IL, Dundee Township Park District
- IL, Elk Grove Park District
- IL, Elmhurst Park District
- IL, Forest Park, Park District of
- IL, Four Seasons Association
- IL, Fox Valley Park District
- IL, Frankfort Square Park District
- IL, Franklin Park, Park District of
- IL, Freeport Park District
- IL, Geneva Park District
- IL, Glen Ellyn Park District
- IL, Glencoe Park District
- IL, Glenview Park District
- IL, Golf Maine Park District
- IL, Grayslake Park District
- IL, Gurnee Park District
- IL, Hickory Hills Park District
- IL, Highland Park, Park District of
- IL, Homewood-Flossmoor Park District
- IL, Huntley Park District
- IL, Itasca Park District
- IL, Lake Bluff Park District
- IL, Lake Zurich Park & Recreation Dept
- IL, Lan Oak Park District
- IL, Lemont Park District
- IL, Lisle Park District
- IL, Lockport Township Park District
- IL, Lombard Park District
- IL, Manhattan Park District
- IL, Matteson Parks & Recreation Dept.
- IL, McHenry County Conservation District
- IL, Mokena Park District
- IL, Morton Grove Park District
- IL, Mt. Prospect Park District
- IL, Mundelein Park & Recreation District
- IL, Naperville Park District
- IL, New Lenox Park District
- IL, Niles Park District
- IL, Northbrook Park District
- IL, Northern Illinois Special Recreation Association
- IL, Oak Brook Park District
- IL, Oak Forest Park District
- IL, Oak Lawn Park District
- IL, Oak Park, Park District of
- IL, Olympia Fields Park District
- IL, Oswegoland Park District
- IL, Palatine Park District
- IL, Palos Heights Recreation Department
- IL, Park Forest Recreation and Parks
- IL, Park Ridge Recreation and Park District
- IL, Peoria Park District
- IL, Quincy Park District
- IL, Richton Park, Village of
- IL, River Forest Park District
- IL, River Trails Park District
- IL, Rockford Park District
- IL, Rolling Meadows Park District
- IL, Romeoville Recreation Department
- IL, Roselle Park District
- IL, Round Lake Area Park District
- IL, Schaumburg Park District
- IL, Skokie Park District
- IL, Springfield Park District
- IL, St. Charles Park District
- IL, Streamwood Park District
- IL, Summit Park District
- IL, Sycamore Park District
- IL, Urbana Park District
- IL, Vernon Hills Park District
- IL, Veterans Park District
- IL, Warrenville Park District
- IL, Washington Park District
- IL, Waukegan Park District
- IL, Wildwood Park District
- IL, Wilmette Park District
- IL, Winfield Park District
- IL, Winnetka Community House
- IL, Winnetka Park District
- IL, Wood Dale Park District
- IL, Woodridge Park District
- IL, Worth Park District
- IL, York Center Park District
- IL, Zion Park District
- IN, Carmel Clay Parks & Recreation