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Appalachian Mountain Club

EIN 04-6001677Boston, MAEnvironmentLatest 990 FY2024

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Listed with the IRS, but California flags it.

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A paid feature, included from the $75 plan up. Sign in to download.Checked Nov 7, 2026, 2:31 PM ET
IRS nonprofit listing
No issue
Revocation
None
IRS files
Agree
Sanctions
No match
IRS bulletin
No notice
California
Not current
Charity type
509(a)(1)

$44Mrevenue
FY2024 · +12% in 3 yrs
859staff
8 of 8years filed
’17’18’19’20’21’22’23’24
Revenue and spendingRevenueSpendingDeficit
$0$20M$40M$60M’17’18’19’20’21’22’23’24
Against similar nonprofits FY2024
Operating margin4.6%
Months of reserve4.7mo
Revenue growth (annualized)+4.0%
Middle half of peersMedianAppalachian Mountain Club
Where the money goes FY2024 · $42M spent
Programs$31M76%Management and general$7.4M18%Fundraising$2.8M7%990 FY2024 · Part IX line 25