Nonprofit screen
Screen a listZoological Society of Milwaukee Cty
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 nonprofit listing
- No issue
- Revocation
- None
- IRS files
- Agree
- Sanctions
- No match
- IRS bulletin
- No notice
- California
- No record
- Charity type
- 509(a)(1)
$14Mrevenue
FY2025 · −14% in 3 yrs121staff
8 of 8years filed
’18’19’20’21’22’23’24’25
Revenue and spendingRevenueSpendingDeficit
Against similar nonprofits FY2025
Operating margin−19.6%
Months of reserve4.6mo
Revenue growth (annualized)−5.6%
Middle half of peersMedianZoological Society of Milwaukee Cty
Where the money goes FY2025 · $17M spent
Programs$12M73%Management and general$3.7M22%Fundraising$881k5%990 FY2025 · Part IX line 25
Worth checking1
Deficits in 3 of the last 3 years
−$628k in FY2023, −$1.6M in FY2024 and −$2.7M in FY2025. Cash covers 4.6 months, above the peer median of 3.1.
990 Part I and balance sheetIn its favor
None found in the filings.
56funders
$734ka year, last 3 years
18%from its largest funder
Funder’17’18’19’20’21’22’23Dohmen Family Foundation IncOn and off$4.8MThe Lynde and Harry Bradley Foundation IncStopped after FY2022$70k$75k$325k–Peck Foundation Milwaukee LtdEvery year since FY2017$123k$120k$22k$22k$17k$19k$117kMargaret a Cargill FoundationStopped after FY2018$152k$115k–ANTONIA FOUNDATION INCco F MICHAEL ARNOWEvery year since FY2017$40k$31k$31k$31k$35k$38k$40kJerome J and Dorothy H Holz Family Foundation C/O Donald TushausSince FY2020$115k$40k$40k$50kDonor-advised giftsDonors not disclosed$255k$167k$86k$241k$465k$140k$173k32 other fundersUp to $200k a year each$96k$159k$58k$197k$131k$432k$64k
FundedThrough a donor-advised fundStopped