It's actually not as hard as you might think. You simply give them additional titles that come with additional stipends, but not necessarily more responsibilities, such as assistant strength and conditioning coach, department chair for whatever subject they teach, etc. With the right titles, a HC can earn $10-$15K more if the school is willing to get creative and fork over the money. Just because they would do that at Pulaski, doesn't necessarily mean they would do that at Southwestern. Now if you're simply talking HC stipend for football, then yes, it's has to be the same at all HS in that district as far as I'm aware.