Data update history
October 1, 2023
Updated personnel
Identified 1 new personnel
September 30, 2023
Posted financials
Added Form 990 for fiscal year 2022
Nonprofit Types
Arts, culture, and humanities nonprofitsMuseumsCharities
Issues
Arts, cultural, and humanitiesHistory
Characteristics
Fundraising eventsState / local levelReceives government fundingTax deductible donationsAccepts online donations
General information
- Address
- 54325 Main Rd
- Southold, NY 11971
- Metro area
- New York-Newark-Jersey City, NY-NJ-PA
- County
- Suffolk County, NY
- Website URL
- southoldhistorical.org/Â
- Phone
- (631) 765-5500
IRS details
- EIN
- 11-6023750
- Fiscal year end
- December
- Taxreturn type
- Form 990
- Year formed
- 1960
- Eligible to receive tax-deductible contributions (Pub 78)
- Yes
Categorization
- NTEE code, primary
- A80: Historical Societies, Historical Preservation
- NAICS code, primary
- 7121: Museums, Historical Sites, and Similar Institutions
- Parent/child status
- Independent
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