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Elkhorn Slough Foundation

EIN 94-2823247Moss Landing, CAPhilanthropyLatest 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 Nov 6, 2026, 6:43 AM ET
IRS nonprofit listing
No issue
Revocation
None
IRS files
Agree
Sanctions
No match
IRS bulletin
No notice
California
Registered
Charity type
509(a)(1)

$8.5Mrevenue
FY2025 · +86% in 3 yrs
45staff
8 of 8years filed
’18’19’20’21’22’23’24’25
Revenue and spendingRevenueSpending
$0$2.5M$5.0M$7.5M$10M$13M’18’19’20’21’22’23’24’25
Against similar nonprofits FY2025
Operating margin31.5%
Months of reserve2.1mo
Revenue growth (annualized)+15.8%
Middle half of peersMedianElkhorn Slough
Where the money goes FY2025 · $5.9M spent
Programs$4.4M75%Management and general$963k16%Fundraising$480k8%990 FY2025 · Part IX line 25