Data update history
March 1, 2024
Posted financials
Added Form 990N for fiscal year 2023
March 1, 2023
Posted financials
Added Form 990N for fiscal year 2022
March 5, 2022
Updated personnel
Identified 1 new personnel
March 1, 2022
Posted financials
Added Form 990N for fiscal year 2021
April 27, 2021
Posted financials
Added Form 990N for fiscal year 2020
Nonprofit Types
Arts, culture, and humanities nonprofitsCharities
Issues
Arts, cultural, and humanitiesHistory
Characteristics
State / local levelTax deductible donationse-Postcard filerAccepts online donations
General information
- Address
- 1037 Boxwood Dr
- Crystal Lake, IL 60014
- Metro area
- Chicago-Naperville-Elgin, IL-IN-WI
- County
- McHenry County, IL
- Website URL
- ni-hl.org/
IRS details
- EIN
- 81-0720138
- Fiscal year end
- December
- Taxreturn type
- Form 990-N / Postcard
- Year formed
- 2015
- Eligible to receive tax-deductible contributions (Pub 78)
- Yes
Categorization
- NTEE code, primary
- A80: Historical Societies, Historical Preservation
- Parent/child status
- Independent
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