Tax-exempt organization ยท Files a Form 5500
MENLO SCHOOL
50 VALPARAISO AVE, ATHERTON, CA 94027-4401
EIN
94-3204137
Tax-exempt status
501(c)(3) charitable, religious, educational
IRS · 2026-09
Deductibility
Contributions are deductible
IRS · 2026-09
Foundation classification
School
IRS · 2026-09
IRS ruling date
1994-10
IRS · 2026-09
Latest tax period on file
2025-06
IRS · 2026-09
Revenue (latest 990)
$97,871,272
IRS · 2026-09
Assets (latest 990)
$355,784,161
IRS · 2026-09
Benefit plan 504, 2024 filing
MENLO SCHOOL
DOL · 2026-02-26
Participants (start of year)
228
DOL · 2026-02-26
Plan features
code 4A4B4D4E4H4L4Q
DOL · 2026-02-26
Plan type
Single-employer plan
DOL · 2026-02-26
Business code (NAICS)
611000
DOL · 2026-02-26
Benefit plan 2, 2024 filing
MENLO SCHOOL DEFINED CONTRIBUTION RETIREMENT PLAN
DOL · 2025-09-15
Participants (start of year)
507
DOL · 2025-09-15