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Natural History Museum of the Adirondacks

EIN 14-1811534Tupper Lake, NYArts & CultureLatest 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 8, 2026, 6:46 AM ET
IRS nonprofit listing
No issue
Revocation
None
IRS files
Agree
Sanctions
No match
IRS bulletin
No notice
California
No record
Charity type
509(a)(1)

$8.0Mrevenue
FY2025 · +68% in 3 yrs
88staff
8 of 8years filed
’18’19’20’21’22’23’24’25
Revenue and spendingRevenueSpendingDeficit
$0$2.0M$4.0M$6.0M$8.0M$10M’18’19’20’21’22’23’24’25
Against similar nonprofits FY2025
Operating margin9.5%
Months of reserve4.1mo
Revenue growth (annualized)+4.5%
Middle half of peersMedianNatural History Museum of the Adirondacks
Where the money goes FY2025 · $7.3M spent
Programs$5.0M68%Management and general$1.4M20%Fundraising$871k12%990 FY2025 · Part IX line 25