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Financial Information

Home > Financial Information

FY21 Audit

FY20AGIL990

FY20 990

FEIN:  36-6065870

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Illinois Audubon Society Memberships

Your membership is the strength of our organization. With your support we can continue our work in protecting the diverse habitats of Illinois.

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Our accomplishments are the result of people like you who believe in the Illinois Audubon Society. Your tax-deductible contribution is a critical component to fulfilling our mission.

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Throughout the year, Illinois Audubon Society and Chapters organize events that are fun, educational and open to the public.

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Contact

(217) 544-2473

Physical Address
2315 Clear Lake Avenue
Springfield, Illinois 62703

Mailing Address
PO Box 2547
Springfield, Illinois 62708

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  • Land Protection
    ▲
    • Sanctuaries
    • COVID Guidelines for Volunteers
  • Media
    ▲
    • Illinois Audubon Magazine
    • News & Press
    • Magazine Archive
  • Chapters
    ▲
    • Find a Chapter
    • Affiliates
  • Programs
    ▲
    • Migration Dashboard
    • Bird and Butterfly Sanctuary Certification
    • Nature Quiz
    • Adventure Field Trips
  • About IAS
    ▲
    • Board
    • Staff
    • Quasquicentennial Celebration
    • Frequently Asked Questions
    • Financial Information
    • Society Portal
  • Support IAS
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    • Donate
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