# CHICAGO ORNITHOLOGICAL SOCIETY

EIN: 36-3984236
Subsection: Public charity / private foundation
NTEE: D32 (Animal-Related)
Org type: Corporation
Ruling date: 2004-11-01
Deductibility: Contributions are deductible

Address: 332 S MICHIGAN AVE STE 121 PMB C980, CHICAGO, IL, 60604-4302

## Financial summary (most recent IRS data)

- Total revenue: $30,310
- Total assets: $225,864
- Total income: $32,877

## Source

- IRS Form 990 + BMF lookup: https://apps.irs.gov/app/eos/displayAll.do?dispatchMethod=displayAllInfo&ein1=363984236
- ProPublica Nonprofit Explorer: https://projects.propublica.org/nonprofits/organizations/363984236