Approximately $700 million to over $1 billion.
New York accounts for the largest share—around $672 million in 2022-23 (Teach Coalition data)—mainly for mandated services, transportation, special education, textbooks, STEM, and security grants benefiting ~180,000 students in Jewish nonpublic schools. Additional funding comes via federal programs (Title I, IDEA) and state vouchers/tax-credit scholarships in places like Florida, Ohio, and Arizona. No comprehensive national total exists; figures exclude pure private tuition/donations.