Live Release Rate: Our total live outcomes (adopted, transferred, or returned to owner) divided by our total outcomes (including loss or euthanasia).

Length of Stay: The average time a cat spends in our shelter care from intake to live outcome.

Financial Statements

2021 Auditors Report & Financial Statements

2021 Form 990

2020 Auditors Report & Financial Statements

2020 Form 990

2019 Auditors Report & Financial Statements

2019 Form 990

Give with Confidence

Tree House has earned a 2022 Platinum Seal of Transparency with Candid! You can support our work with trust and confidence by viewing our profile. 

To Donate By Mail:

Tree House Humane Society
7225 N. Western Avenue
Chicago, IL 60645

Please make checks payable to Tree House Humane Society.

Learn more about donating to Tree House.