WV has 16 per class, which makes for way too many making playoffs in AAA, and only reclasses every 4 years. It is correct that, IMHO, looking at the HS enrollment numbers is a good way to see the decline in different areas, as people with kids are in the productive earning years.
Anyway, there are 29 AAA teams, 44 AA teams, and 41 football playing A teams. There are 53 total A schools.
Among local and local-ish teams, Riverside @ Cabell Midland is Sat. 1:30 as is Hurricane @ Spring Valley. South Charleston (SCHS is among the top 5 HS alma maters for MU) plays @ Parkersburg South Friday 7:30, Capitol plays at Wheeling Park at the same time. Huntington plays @ George Washington Friday at 7:30 (understanding that the away team picks the time, hard to justify). In the other classes, Winfield plays at Fairmont West on Friday night; Tolsia hosts Wheeling Cen. Cat. On Saturday afternoon.