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Whiteside Museum of Natural History

EIN 46-4324479Seymour, TXArts & CultureLatest 990 FY2024

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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 7, 2026, 5:12 PM 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)

$425krevenue
FY2024 · +67% in 3 yrs
4staff
8 of 8years filed
’17’18’19’20’21’22’23’24
Revenue and spendingRevenueSpendingDeficit
$0$200k$400k$600k$800k$1.0M’17’18’19’20’21’22’23’24
Against similar nonprofits FY2024
Operating margin27.2%
Months of reserve6.7mo
Revenue growth (annualized)+1.7%
Middle half of peersMedianWhiteside Museum of Natural History
Where the money goes FY2024 · $310k spent
Programs$241k78%Management and general$69k22%990 FY2024 · Part IX line 25