Data update history
November 30, 2023
Posted financials
Added Form 990 for fiscal year 2023
November 30, 2023
Updated personnel
Identified 2 new personnel
June 12, 2023
Posted financials
Added Form 990 for fiscal year 2022
Nonprofit Types
Social advocacy organizationsEnvironmental organizationsHeadquarter / parent organizationsCharities
Issues
Land and water conservationEnvironment
Characteristics
MembershipsState / local levelReceives government fundingEndowed supportCommunity engagement / volunteeringTax deductible donationsAccepts online donations
General information
- Address
- PO Box 2547
- Springfield, IL 62708
- Metro area
- Springfield, IL
- County
- Sangamon County, IL
- Website URL
- illinoisaudubon.org/Â
- Phone
- (217) 544-2473
IRS details
- EIN
- 36-6065870
- Fiscal year end
- March
- Taxreturn type
- Form 990
- Year formed
- 1897
- Eligible to receive tax-deductible contributions (Pub 78)
- Yes
Categorization
- NTEE code, primary
- C30: Natural Resources Conservation and Protection
- NAICS code, primary
- 813312: Environment, Conservation, and Wildlife Organizations
- Parent/child status
- Independent
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