Fiscal year ending 2024. Filed on November 17, 2025.
P O Box 1776
Sioux City, Iowa 51102
Castle on the Hill Association (EIN: 42-1060599) has filed an IRS Form 990 since fiscal year 2020. In its fiscal year 2024 IRS Form 990 filing, Castle on the Hill Association, a 501(c)(3) charitable organization, reported compensation for 8 employees. Among the employees shown here, the average compensation is $0.
Revenue
Expenses
Employee compensation
PRESERVATION OF A CERTIFIED HISTORIC STRUCTURE AND RELATED HIGH SCHOOL ALUMNI ASSOCIATION; PROVIDING SCHOLARSHIPS TO QUALIFIED HIGH SCHOOL GRADUATES SEEKING TO CONTINUE THEIR EDUACATIONAL PATH.
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