I need to think about what this means (if anything), but the SEC campuses are mostly located in small cities. Of the 210 TV markets in the US, the SEC schools are located in #6 (Atlanta), #27 (Nashville), #45 (Bham, Anniston, Tuscaloosa), #61 (Knoxville), #63 (Lexington), #76 (Columbia), #82 (Waco/Bryan/College STation), #95 (Baton Rouge), #96 (Jackson), #97 (Ft Smith/Fayetteville), #126 (Columbus/Opelika/Auburn), #134 (Columbus/Tupelo/Starkville), #137 Columbia/Jefferson City), #159 (Gainesville). In 2024 they add #35 (Austin) and #46 (Oklahoma City/Norman).
The ACC campuses are in bigger cities. #6 (Atlanta), #9 (Boston), #18 (Miami Ft Lauderdale), #23 (Raleigh/Durham), #26 Pittsburgh), #37 (Greenville/Spartanburg), #47 (Greensboro/HP/Winston-Salem), #48 (Louisville), #56 (Richmond), #71 (Roanoke/Lynchburg), #85 (Syracuse), #98 (South Bend), #105 (Tallahassee). In 2024 they will add #5 (Dallas/Ft worth) and #10 (San Francisco).