Data update history
November 25, 2024
Posted financials
Added Form 990 for fiscal year 2024
November 25, 2024
Updated personnel
Identified 4 new personnel
December 24, 2023
Posted financials
Added Form 990 for fiscal year 2023
December 23, 2023
Updated personnel
Identified 5 new personnel
July 14, 2023
Posted financials
Added Form 990 for fiscal year 2022
Nonprofit Types
Arts, culture, and humanities nonprofitsMuseumsCharities
Issues
Arts, cultural, and humanitiesHistory
Characteristics
State / local levelReceives government fundingTax deductible donationsAccepts online donations
General information
- Address
- 2199 Saw Mill River Rd
- Elmsford, NY 10523
- Metro area
- New York-Newark-Jersey City, NY-NJ-PA
- County
- Westchester County, NY
- Website URL
- westchesterhistory.com/Â
- Phone
- (914) 592-4323
IRS details
- EIN
- 13-1740068
- Fiscal year end
- March
- Taxreturn type
- Form 990
- Year formed
- 1905
- 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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