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Walnut Creek Historical Society

EIN 68-0016431Walnut Creek, CAArts & 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, 2:22 AM ET
IRS nonprofit listing
No issue
Revocation
None
IRS files
Agree
Sanctions
No match
IRS bulletin
No notice
California
Registered
Charity type
509(a)(2)

$215krevenue
FY2024 · +6% in 3 yrs
7staff
8 of 8years filed
’17’18’19’20’21’22’23’24
Revenue and spendingRevenueSpendingDeficit
$0$100k$200k$300k$400k’17’18’19’20’21’22’23’24
Against similar nonprofits FY2024
Operating margin−1.9%
Months of reserve4.8mo
Revenue growth (annualized)−5.9%
Middle half of peersMedianWalnut Creek Historical Society
Where the money goes FY2024 · $219k spent
Programs$137k62%Management and general$56k25%Fundraising$27k12%990 FY2024 · Part IX line 25