Data update history
October 8, 2023
Updated personnel
Identified 1 new personnel
October 7, 2023
Posted financials
Added Form 990 for fiscal year 2022
August 17, 2023
Posted financials
Added Form 990 for fiscal year 2021
May 13, 2023
Updated personnel
Identified 2 new personnel
May 9, 2023
Used new vendors
Identified 1 new vendor, including
Nonprofit Types
Arts, culture, and humanities nonprofitsMuseumsCharities
Issues
Arts, cultural, and humanities
Characteristics
MembershipsFundraising eventsPeer-to-peer fundraisingState / local levelFundraising races, competitions, and tournamentsTax deductible donationsAccepts online donations
General information
- Address
- 30 Ramey St
- Collinsville, IL 62234
- Metro area
- St. Louis, MO-IL
- County
- St. Clair County, IL
- Website URL
- cahokiamounds.org/Â
- Phone
- (618) 344-7316
IRS details
- EIN
- 37-1011900
- Fiscal year end
- December
- Taxreturn type
- Form 990
- Year formed
- 1976
- Eligible to receive tax-deductible contributions (Pub 78)
- Yes
Categorization
- NTEE code, primary
- A54: History Museums
- NAICS code, primary
- 7121: Museums, Historical Sites, and Similar Institutions
- Parent/child status
- Independent
Free account sign-up
Want updates when Cahokia Mounds Museum Society has new information, or want to find more organizations like Cahokia Mounds Museum Society?
Create free Cause IQ account