Living and schooling fees KSA

Hi
I am wondering if someone can throw some light about school fees and accomodation costs in KSA. I will probably be based in refinery cities like Yanbu, Ranigh or Jizan,Not sure where exactly.

Thank You,

Hi,

Depending on the city and school, but as an average per year;

International Schools (British and American Curriculums) Mostly for Arab students (starting from 20-25K for KG and increasing by 1-2K per grade)
International Schools under different Embassies, anywhere from 35-45K
International schools where most Western Students attend ( 40-65K)