Data update history
August 8, 2024
Used new vendors
Identified 1 new vendor, including
May 26, 2024
Posted financials
Added Form 990 for fiscal year 2023
May 21, 2024
Updated personnel
Identified 2 new personnel
Nonprofit Types
Social advocacy organizationsEnvironmental organizationsCharities
Issues
EducationEnvironment
Characteristics
Political advocacyFundraising eventsTax deductible donationsAccepts online donations
General information
- Address
- PO Box 7067
- Denver, CO 80207
- Metro area
- Denver-Aurora-Lakewood, CO
- County
- Denver County, CO
- Website URL
- cottonwoodinstitute.org/Â
- Phone
- (303) 447-1076
IRS details
- EIN
- 20-1822172
- Fiscal year end
- September
- Taxreturn type
- Form 990
- Year formed
- 2004
- Eligible to receive tax-deductible contributions (Pub 78)
- Yes
Categorization
- NTEE code, primary
- C60: Environmental Education
- NAICS code, primary
- 813312: Environment, Conservation, and Wildlife Organizations
- Parent/child status
- Independent
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