The Association divides the northeastern counties into four districts:
- Fox Valley (Fond du Lac, Green Lake, Winnebago)
- Packerland (Brown, Door, Kewaunee, Marinette, Oconto)
- Lakeland (Calumet, Manitowoc, Sheboygan)
- Badger (Shawano, Outagamie, Waupaca)