So, I agree with your statement that all county seats have a district, and my point is, because of most of them being centrally located, and most of them being a vital community in the county, they should keep a district.
In your second point, O'Brien is a great example, and would likely have two districts in my proposed solution. One located centrally and one in another very viable community. That is why I thought the result is 175 districts, not 99. If all of O'Brien County went to Sheldon, the distance would be a serious obstacle for students who live in the SE 2/3 of the county. But in my scenario, Sheldon remains as a viable district of more than 900 and there is another county seat based district. That means one district, not one school. Each district could keep elementary schools in viable communities and even have multiple HS's if the student population supports doing so. How strong would the resulting O'Brien county district that included the rest of the county be? Academically, fine arts, ag, and athletically?
Prior post asked about Mt. Ayr. In that county, Mt Ayr would probably still be just short of 900 students, but they would be the centrally located county seat district in the county. Why is it in the best interest of kids to still have a Diagonal district? Over $2M to educate 100 kids.....do you see the efficiency problem, which is very evident in this situation and needs to be solved? Those kids go to Mt. Ayr and there is probably very, VERY little extra cost to the Mt. Ayr district. The $2M+ currently being spent on providing what is probably a bare bones education that replicates what is currently available only a few miles away in Mt. Ayr, could then be spent in giving all Mt. Ayr and Diagonal kids options that would rival large schools, and yet they remain a great small school environment. Win-win!!! Seriously, can you imagine what an awesome environment could be created if you add $2M to the annual budget of a district like Mt. Ayr? Sign my kids up to go there!
There are examples like this all over the state. We have enough money, we are just using way too much money to prop up buildings serving far too few kids. Closing a school doesn't kill the town.....the town is already dead if there aren't enough jobs to support enough families to fill the school with students. Sad, but very true.
My last point is to make sure everyone thinking about this topic is aware of a looming teacher shortage, and districts are increasingly going to have not just a hard time, but an impossible task of filling the tough areas with teachers. And I am not talking about it being tough to find a GOOD teacher, I am talking about it being hard to find someone even certified and breathing! Fewer districts, with classes full but filled with a reasonable number, is an achievable goal, which saves money AND improves the quality of education for all kids.