Nonprofit screen
Screen a listKnickerbocker Historical Society Inc
Can you give?
Listed with the IRS. Every screen came back clear.
A 501(c)(3) on Publication 78 and the IRS master file.
- IRS listing
- Listed
- Revocation
- None
- IRS files
- Agree
- Sanctions
- No match
- IRS bulletin
- No notice
- California
- No record
- Charity type
- 509(a)(2)
$44krevenue
FY2025 · −28% in 3 yrs3 of 4years filed
’22’23’24’25
Revenue and spendingRevenueSpending
Against similar nonprofits FY2025
Operating margin48.7%
Revenue growth (annualized)−10.2%
Middle half of peersMedianKnickerbocker Historical Society
Worth checking1
No return on record for FY2023
It filed for FY2022 and FY2024, with nothing on record in between.
IRS 990 e-file recordsIn its favor
None found in the filings.
1funder
$6ka year, last 3 years
100%from its largest funder
Funder’18’19’20’21’22’23Ra Hunsdorfer FoundationOn and off$10k$5k$6k$6k$7k
Funded