Mahaska County Historical Society, Nelson Pioneer Farm in Oskaloosa, Iowa (IA)
| Employer Identification Number (EIN) | 42-0889923 |
| Name of Organization | Mahaska County Historical Society, Nelson Pioneer Farm |
| Address | Po Box 578, Oskaloosa, IA 52577-0578 |
| Previous Addresses | 2211 Nelson Ln, Oskaloosa Ia 52577-9, IA 52577-9609 (2010) 2211 Nelson Ln, Oskaloosa, IA 52577-9609 (2008) Po Box 578, Oskaloosa, IA 52577-0578 (2005 - 2007) |
| Subsection(s) / Classification | Charitable Organization Educational Organization |
| Affiliation | Independent |
| Ruling Date | 06/1959 |
| Deductibility | Contributions are deductible |
| Foundation | Organization which receives a substantial part of its support from a governmental unit or the general public |
| Activities | Other school related activities Farming Historical site, records or reenactment |
| Organization | Corporation |
| Exempt Organization Status | Unconditional Exemption |
| Tax Period | 12/2023 |
| Asset | $1,000,000 to $4,999,999 |
| Income | $100,000 to $499,999 |
| Filing Requirement | 990 (all other) or 990EZ return |
| Accounting Period | December (12) |
| Asset Amount | $2,006,262 |
| Income Amount | $458,148 |
| Form 990 Revenue Amount | $377,974 |
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