Fiscal year ending 2024. Filed on November 13, 2025.
PO Box 83
Big Timber, Montana 59011
Sweet Grass County Museum Society (EIN: 81-0436057), also known as Crazy Mountain Museum, has filed an IRS Form 990 since at least fiscal year 2016. In its fiscal year 2024 IRS Form 990 filing, Sweet Grass County Museum Society, a 501(c)(3) charitable organization, reported compensation for 2 out of 7 total employees. Among the employees shown here, the average compensation is $14,264. The highest compensated employee at Sweet Grass County Museum Society is Jeanie Chapel with fiscal year 2024 compensation of $14,264. Sweet Grass County Museum Society changed its name from Sweet Grass County Museum Society Crazy Mountain Museum in 2024.
Revenue
Expenses
Employee compensation
TO COLLECT AND PRESERVE THE COUNTY'S HERITAGE AND CULTURE. THE MUSEUM IS PROVIDED AT NO COST TO THE PUBLIC AND THE MUSEUM IS THE SOLE PROGRAM SERVICE ACTIVITY
Be the first to know when new IRS Form 990 data is published for this organization.