Problem is that this all evolves with new developments in the burbs and communities becoming land locked. This is tough to predict. Anoka-Hennepin opened two new Elementary schools 3 years ago and they were over capacity by the time they opened and they are now having to do emergency redistricting of lines, forcing people back to older neighborhood schools.
The top 5A schools can compete with all the 17-32 teams. Elk River, Chaska, Chanhassen, Rogers, Andover, Mankato West, Kasson, to name a few. These communities are still all able to grow and have advantages over other communities.
This is also true of some of the 6A schools that will continue to grow. Forest Lake, Blaine, Cenntennial, Andover, Anoka/Ramsey. These communities in the North like many in the south, east and west can continue to grow and build for attracting young families.
Coon Rapids, Fridley, Columbia Heights, etc. are all fully developed and landlocked. The houses in these communities are 1/2 the size of those in the neighboring communities.
The MSHSL is dealing with moving targets that change drastically in a couple years, let alone 10.