Calvert County Historical Society Inc in Prnc Frederck, Maryland (MD)
| Employer Identification Number (EIN) | 23-7259823 |
| Name of Organization | Calvert County Historical Society Inc |
| Address | Po Box 358, Prnc Frederck, MD 20678-0358 |
| Previous Addresses | 70 Church St, Prince Frederick, MD 20678-0000 (2023) Po Box 358, Prnc Frederck, MD 20678-0358 (2005 - 2022) |
| Subsection(s) / Classification | Educational Organization |
| Affiliation | Independent |
| Ruling Date | 11/1972 |
| Deductibility | Contributions are deductible |
| Foundation | Organization that normally receives no more than one third of its support from gross investment income and unrelated business income and at the same time more than one third of its support from contributions, fees, and gross receipts related to exempt purposes |
| Activities | Other school related activities Historical site, records or reenactment |
| Organization | Corporation |
| Exempt Organization Status | Unconditional Exemption |
| Tax Period | 05/2025 |
| Asset | $1,000,000 to $4,999,999 |
| Income | $100,000 to $499,999 |
| Filing Requirement | 990 (all other) or 990EZ return |
| Accounting Period | May (05) |
| Asset Amount | $1,249,833 |
| Income Amount | $277,297 |
| Form 990 Revenue Amount | $112,560 |
Other organizations
| Little League Baseball Inc, 2200615 Caroline North Ll | Ridgely | MD |
| Jannah Academy Inc | Germantown | MD |
| Southern Senior High School Sports Booster Club Inc | Harwood | MD |
| Philip A Zaffere Foundation Inc | Towson | MD |
| Mary K Oneill Foundation Inc | Towson | MD |
| Maryland High School Rodeo Association | Ellicott City | MD |
| Ncac, Neighborhood Creative Arts Center | La Plata | MD |
| Ahepa Endowment Fund-ahepa Awards | Olney | MD |
| Benfield Elementary Parent Teacher Organization | Severna Park | MD |
| Wootton Booster Club Inc | Rockville | MD |