The International Dyslexia Association
SA 1
Tri Cities
- Carter
- Claiborne
- Cocke
- Grainger
- Greene
- Hamblin
- Hancock
- Hawkins
- Jefferson
- Johnson
- Sullivan
- Unicoi
- Union
- Washington
SA 2
Smoky Mountains
- Anderson
- Blount
- Campbell
- Cumberland
- Fentress
- Knox
- Loudon
- McMinn
- Monroe
- Morgan
- Overton
- Pickett
- Polk
- Roane
- Scott
- Sevier
SA 3
Southeast
- Bledsoe
- Bradley
- Cannon
- Coffee
- DeKalb
- Franklin
- Grundy
- Hamilton
- Marion
- Meigs
- Putnam
- Rhea
- Sequatchie
- Van Buren
- Warren
- White
SA 4a
North Central
- Cheatham
- Clay
- Davidson
- Dickson
- Jackson
- Macon
- Montgomery
- Robertson
- Rutherford
- Smith
- Sumner
- Trousdale
- Wilson
SA 4b
South Central
- Bedford
- Giles
- Hickman
- Lawrence
- Lewis
- Lincoln
- Marshall
- Maury
- Moore
- Williamson
SA 5
Delta
- Chester
- Crockett
- Decatur
- Fayette
- Hardeman
- Hardin
- Haywood
- Henderson
- Lauderdale
- Madison
- McNairy
- Shelby
- Tipton
SA 6
Northwest TN & KY
-
Benton
- Carroll
- Dyer
- Gibson
- Henry
- Humphreys
- Houston
- Lake
- Obion
- Stewart
- Weakley
- Selected KY counties
