Castleberry ISD has a student population of 3,639 students and 562 full time personnel. For the 2022-2023 school year total budgeted expenditures are $60,154,653 or $16,467 per student. Total revenues from all funds are $60,154,653 or $16,467 per student. Total revenues generated from property taxes equaled $44,700,000, or $12,249.93 per student. Castleberry ISD generates no revenue from sales tax.