Charity Search / INTERNATIONAL BIOGEOGRAPHY SOCIETY INC
Environment (C03) 990 on File

INTERNATIONAL BIOGEOGRAPHY SOCIETY INC

EIN: 76-0702796 · TOPEKA, KS 66604-0022 · United States · FY 2025 Data
2 out of 5 35 / 100 Based on 2+ years of filings
Financial strength (30%) 54/100
Reliability (20%) 55/100
Effectiveness (25%) 31/100
Impact (25%) No data yet
Financial data: FY 2025 · Scored 9/13/2026
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CharityAI™ Score
Not yet evaluated
Financial Overview — FY 2025
$52K
Total Revenue
$64K
Total Expenses
$176K
Net Assets
N/A
Employees
Revenue Sources
Expense Breakdown
Program Expense Ratio 40.9%
Fundraising Efficiency N/A
Operating Reserve 32.77x
Liability-to-Asset 37.9%
Revenue Diversification 33.6%
Compared with Peers
FY 2025
Compared with 1,583 similar organizations (United States, Environment, under $100K in expenses), FY 2025.
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
40.9% 82.3%
P10P90
Below median
Operating reserve
Months of expenses covered by net assets · higher is better
32.8 mo 33.3 mo
P10P90
Below median
Liabilities to assets
Total liabilities / total assets · lower is better
37.9% 0.0%
P10P90
Bottom quarter
Revenue concentration
Share of revenue from the largest source · lower is better
33.6% 92.5%
P10P90
Top quarter
Surplus margin
Surplus as a share of revenue
-23.8% 15.3%
P10P90
Financial History
Year Revenue Expenses Net Assets Program % Staff
2025 $52K $64K $176K 40.9% —
2023 $34K $74K $72K 0.0% —
2022 $206K $203K N/A — 0
2017 $186K $188K N/A — 1
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Organization Details
EIN
76-0702796
State
KS
City
TOPEKA
ZIP
66604-0022
Classification
C03
Category
Environment
Rating
2★
Coverage
A
Last Updated
Aug 2026
Form 990
On File
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