Depends on the school and the size of their endowment as well as number of full pay families among many other variables. That income range you’re talking about is right in the wheelhouse of what some schools are looking for. Good income but not necessarily enough where they’d want to spend 20% of their combined income on high school. There are some deep pockets in these schools.
Just know what your in for. Schools want:
Diversity, kids who they feel they can “save”, strong grades, and full pay.
Unless your kid is true stud which there are 4-5 per year, you are looking at a minimum of 18k per year.
The average size, above average student and athlete from a blue collar family is getting 40-50k, but your still on the hook for 15-25k.
Study the ssat, play an instrument or sing, do something that makes your profile different then the other 800 kids applying. Good luck!