Charity Search / GREENBERG FOUNDATION
Philanthropy & Grantmaking (T20) 990 on File

GREENBERG FOUNDATION

EIN: 26-0819381 · SIOUX CITY, IA 51102-1114 · United States · FY 2024 Data
3 out of 5 44 / 100 Based on 2+ years of filings
Financial strength (30%) 71/100
Reliability (20%) 50/100
Effectiveness (25%) 51/100
Impact (25%) No data yet
Financial data: FY 2024 · Scored 9/13/2026
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Financial Overview — FY 2024
$75K
Total Revenue
$108K
Total Expenses
$375K
Net Assets
N/A
Employees
Revenue Sources
Expense Breakdown
Program Expense Ratio 100.0%
Fundraising Efficiency N/A
Operating Reserve 41.74x
Liability-to-Asset 16.6%
Revenue Diversification 85.8%
Compared with Peers
FY 2024
Compared with 16,645 similar organizations (United States, Philanthropy & Grantmaking, $100K–$1M in expenses), FY 2024.
This organization Middle half of peers (P25–P75) Peer median
Ratio This org Peer median Position (P10 → P90)
Program expense ratio
Program expenses / total expenses · higher is better
100.0% 90.2%
P10P90
Top quarter
Operating reserve
Months of expenses covered by net assets · higher is better
41.7 mo 95.2 mo
P10P90
Below median
Liabilities to assets
Total liabilities / total assets · lower is better
16.6% 0.0%
P10P90
Bottom quarter
Revenue concentration
Share of revenue from the largest source · lower is better
85.8% 90.4%
P10P90
Above median
Revenue growth
Year over year revenue growth
64.5% 18.5%
P10P90
Expense growth
Year over year expense growth
8.1% 6.7%
P10P90
Surplus margin
Surplus as a share of revenue
-43.9% 1.2%
P10P90
Financial History
Year Revenue Expenses Net Assets Program % Staff
2024 $75K $108K $375K 100.0%
2023 $46K $100K $408K 100.0%
2022 $36K $90K $462K 100.0%
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Organization Details
EIN
26-0819381
State
IA
City
SIOUX CITY
ZIP
51102-1114
Classification
T20
Category
Philanthropy & Grantmaking
Rating
3★
Coverage
A
Last Updated
Aug 2026
Form 990
On File
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