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Deke Slayton Memorial Space and Bicycle Museum

EIN 39-1955695Sparta, WIArts & 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 Oct 15, 2026, 11:46 PM ET
IRS listing
Listed
Revocation
None
IRS files
Agree
Sanctions
No match
IRS bulletin
No notice
California
No record
Charity type
509(a)(1)

$101krevenue
FY2025 · −8% in 3 yrs
8 of 8years filed
’18’19’20’21’22’23’24’25
Revenue and spendingRevenueSpendingDeficit
$0$50k$100k$150k’18’19’20’21’22’23’24’25
Against similar nonprofits FY2025
Operating margin5.7%
Revenue growth (annualized)+2.4%
Middle half of peersMedianDeke Slayton Memorial Space and Bicycle Museum