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Dunham School Parent Teacher Organization

EIN 20-3746728Petaluma, CAEducationLatest 990 FY2025

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Listed with the IRS. Every screen came back clear.

A 501(c)(3) on Publication 78 and the IRS master file.

A paid feature, included from the $75 plan up. Sign in to download.Checked Oct 15, 2026, 12:38 PM ET
IRS listing
Listed
Revocation
None
IRS files
Agree
Sanctions
No match
IRS bulletin
No notice
California
Registered
Charity type
509(a)(1)

$56krevenue
FY2025 · +115% in 3 yrs
8 of 8years filed
’18’19’20’21’22’23’24’25
Revenue and spendingRevenueSpendingDeficit
$0$20k$40k$60k$80k’18’19’20’21’22’23’24’25
Against similar nonprofits FY2025
Operating margin14.5%
Months of reserve10.9mo
Revenue growth (annualized)+3.7%
Middle half of peersMedianDunham School Parent Teacher Organization
Where the money goes FY2025 · $48k spent
Programs$44k93%Management and general$3k7%990 FY2025 · Part IX line 25