It’’s not known how many Utah schools have armed CCW staff, because it’s against the law for the school districts to ask the teachers/staff if they are carrying.
Nor should it......
A now retired friend of mine was a vice-principal at a school in Warren, Michigan. Prior to the gun free zones which went into effect with Michigan's "shall issue" law in 2001, my friend and numerous other male teachers in the school carried concealed weapons......not even the principal knew they carried.