Tax-exempt organization ยท Files a Form 5500
THE COLORADO MUSEUM OF NATURAL HISTORY
Also filed as THE COLORADO MUSEUM OF NATURAL HISTORY, A COLORADO NON-PROFIT; THE COLORADO MUSEUM OF NATURAL HISTORY, A COLORADO NON-PROFIT CORPORAT; DENVER MUSEUM OF NATURE AND SCIENCE
2001 COLORADO BOULEVARD, DENVER, CO 80205-5732
EIN
84-0518447
Tax-exempt status
501(c)(3) charitable, religious, educational
IRS · 2026-09
Deductibility
Contributions are deductible
IRS · 2026-09
Foundation classification
Publicly supported charity (170(b)(1)(A)(vi))
IRS · 2026-09
IRS ruling date
1939-09
IRS · 2026-09
NTEE code
A560
IRS · 2026-09
Latest tax period on file
2024-12
IRS · 2026-09
Revenue (latest 990)
$57,234,971
IRS · 2026-09
Assets (latest 990)
$27,667,970
IRS · 2026-09
Benefit plan 1, 2024 filing
DENVER MUSEUM OF NATURE & SCIENCE RETIREMENT PLAN
DOL · 2025-09-19
Participants (start of year)
932
DOL · 2025-09-19
Plan features
code 2F2G2L2M2S2T
DOL · 2025-09-19
Plan type
Single-employer plan
DOL · 2025-09-19
Business code (NAICS)
712100
DOL · 2025-09-19
Benefit plan 501, 2024 filing
DENVER MUSEUM OF NATURE AND SCIENCE WELFARE PLAN
DOL · 2025-06-02