Data update history
June 29, 2025
Received grants
August 17, 2024
Updated personnel
Identified 2 new personnel
August 3, 2024
Posted financials
Added Form 990 for fiscal year 2023
July 14, 2024
Received grants
November 25, 2023
Posted financials
Added Form 990 for fiscal year 2021
Nonprofit Types
Arts, culture, and humanities nonprofitsMuseumsCharities
Issues
Arts, cultural, and humanitiesHistory
Characteristics
MembershipsState / local levelEndowed supportTax deductible donationsNo full-time employeesAccepts online donations
General information
- Address
- PO Box 58
- Peterborough, NH 03458
- Metro area
- Manchester-Nashua, NH
- County
- Hillsborough County, NH
- Website URL
- monadnockcenter.org/Â
- Phone
- (603) 924-3235
IRS details
- EIN
- 02-0333624
- Fiscal year end
- July
- Taxreturn type
- Form 990
- Year formed
- 1902
- Eligible to receive tax-deductible contributions (Pub 78)
- Yes
Categorization
- NTEE code, primary
- A54: History Museums
- NAICS code, primary
- 7121: Museums, Historical Sites, and Similar Institutions
- Parent/child status
- Independent
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