Tax-exempt organization ยท Files a Form 5500
SAN DIEGO ZOO WILDLIFE ALLIANCE
Also filed as ZOOLOGICAL SOCIETY OF SAN DIEGO
PO BOX 120551, SAN DIEGO, CA 92112-0551
EIN
95-1648219
Tax-exempt status
501(c)(3) charitable, religious, educational
IRS · 2026-09
Deductibility
Contributions are deductible
IRS · 2026-09
Foundation classification
Publicly supported charity (509(a)(2))
IRS · 2026-09
IRS ruling date
1942-04
IRS · 2026-09
NTEE code
D500
IRS · 2026-09
Latest tax period on file
2024-12
IRS · 2026-09
Revenue (latest 990)
$437,607,695
IRS · 2026-09
Assets (latest 990)
$1,046,146,042
IRS · 2026-09
Benefit plan 1, 2024 filing
ZOOLOGICAL SOCIETY OF SAN DIEGO RESTATED PENSION PLAN FOR NON-UNION EMPLOYEES
DOL · 2025-10-08
Participants (start of year)
1,153
DOL · 2025-10-08
Plan features
code 1A1C1I
DOL · 2025-10-08
Plan type
Single-employer plan
DOL · 2025-10-08
Business code (NAICS)
712100
DOL · 2025-10-08
Benefit plan 2, 2024 filing
ZOOLOGICAL SOCIETY OF SAN DIEGO RESTATED PENSION PLAN FOR UNION EMPLOYEES
DOL · 2025-10-08