Marin Audubon Society Incorporated in Mill Valley, California (CA)


Employer Identification Number (EIN) 94-6076664
Name of Organization Marin Audubon Society Incorporated
Address Po Box 599, Mill Valley, CA 94942-0599
Previous Addresses Po Box 599, Mill Valley, CA 94942-0000 (2023)
Po Box 599, Mill Valley, CA 94942-0599 (2005 - 2022)
Subsection(s) / Classification Educational Organization
Scientific Organization
Affiliation Independent
Ruling Date 04/1963
Deductibility Contributions are deductible
Foundation Organization which receives a substantial part of its support from a governmental unit or the general public
Activities Preservation of natural resources (conservation)
Other school related activities
Other recreational activities
Organization Corporation
Exempt Organization Status Unconditional Exemption
Tax Period 06/2024
Asset $5,000,000 to $9,999,999
Income $1,000,000 to $4,999,999
Filing Requirement 990 (all other) or 990EZ return
Accounting Period June (06)
Asset Amount $7,376,758
Income Amount $1,005,699
Form 990 Revenue Amount $1,005,699
National Taxonomy of Exempt Entities (NTEE) Environmental Quality, Protection and Beautification: Natural Resources Conservation and Protection

Organizations performing similar types of work - median values


Income amount
Similar organizations: $249,630
This organization: $1,005,699
Asset amount
Similar organizations: $525,822
This organization: $7,376,758