Skip to content
Ask
Nonprofit screen
Screen a list

Green River Valley Museum Inc

EIN 83-0292100Big Piney, WYArts & CultureLatest 990 FY2025

Can you give?

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 7, 2026, 8:55 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)

$539krevenue
FY2025 · +345% in 3 yrs
5staff
8 of 8years filed
’18’19’20’21’22’23’24’25
Revenue and spendingRevenueSpendingDeficit
$0$200k$400k$600k’18’19’20’21’22’23’24’25
Against similar nonprofits FY2025
Operating margin17.3%
Months of reserve10.3mo
Revenue growth (annualized)+21.1%
Middle half of peersMedianGreen River Valley Museum
Where the money goes FY2025 · $446k spent
Programs$427k96%Management and general$19k4%990 FY2025 · Part IX line 25