Maryland Ornithological Society Inc in Baltimore, Maryland (MD)


Employer Identification Number (EIN) 52-6046316
Name of Organization Maryland Ornithological Society Inc
Address 4915 Greenspring Ave, Baltimore, MD 21209-4642
Previous Addresses 4141 Quail Way, Hvre De Grace, MD 21078-1612 (2011)
4915 Greenspring Ave, Pylesville, MD 21132-0000 (2010)
5812 Harness Ct, Columbia, MD 21044-2814 (2005 - 2009)
Subsection(s) / Classification Charitable Organization
Affiliation Central
Ruling Date 03/2011
Deductibility Contributions are deductible
Foundation Organization that normally receives no more than one third of its support from gross investment income and unrelated business income and at the same time more than one third of its support from contributions, fees, and gross receipts related to exempt purposes
Activities Preservation of natural resources (conservation)
Other school related activities
Organization Corporation
Exempt Organization Status Unconditional Exemption
Tax Period 04/2023
Asset $1,000,000 to $4,999,999
Income $100,000 to $499,999
Filing Requirement 990 (all other) or 990EZ return
Accounting Period April (04)
Asset Amount $3,673,364
Income Amount $232,565
Form 990 Revenue Amount $145,477
National Taxonomy of Exempt Entities (NTEE) Animal-Related: Professional Societies, Associations

Data from form 990N


EIN 52-6046316
Name Maryland Ornithological Society Inc
Alternative names
Tax period 2023 (05/01/2023 - 04/30/2024)
Mailing Address 9310 Dubarry Ave
Seabrook, MD 20716
United States
Principal Officer's Name and Address David Mozurkewich
9310 Dubarry Ave
Seabrook, MD 20716
United States
Website URL Patuxentbirdclub.org
Organization has terminated No

Organizations performing similar types of work - median values


Income amount
Similar organizations: $155,487
This organization: $232,565
Asset amount
Similar organizations: $287,485
This organization: $3,673,364