Charity Search / POPULATION BIOLOGY FOUNDATION
Science & Technology (U50Z) 990 on File

POPULATION BIOLOGY FOUNDATION

EIN: 91-1836116 · GRAND JUNCTION, CO 81501-3122 · United States · FY 2024 Data
3 out of 5 45 / 100 Based on 2+ years of filings
Financial strength (30%) 71/100
Reliability (20%) 55/100
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
$5.1M
Total Revenue
$2.3M
Total Expenses
$3.0M
Net Assets
N/A
Employees
Revenue Sources
Expense Breakdown
Program Expense Ratio 99.8%
Fundraising Efficiency N/A
Operating Reserve 15.25x
Liability-to-Asset 0.1%
Revenue Diversification 99.9%
Compared with Peers
FY 2024
Compared with 334 similar organizations (United States, Science & Technology, $1M–$10M 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
99.8% 83.6%
P10P90
Top quarter
Operating reserve
Months of expenses covered by net assets · higher is better
15.3 mo 8.9 mo
P10P90
Above median
Liabilities to assets
Total liabilities / total assets · lower is better
0.1% 14.5%
P10P90
Top quarter
Revenue concentration
Share of revenue from the largest source · lower is better
99.9% 91.7%
P10P90
Bottom quarter
Revenue growth
Year over year revenue growth
1175.0% 11.1%
P10P90
Expense growth
Year over year expense growth
929.7% 8.5%
P10P90
Surplus margin
Surplus as a share of revenue
54.1% 1.3%
P10P90
Financial History
Year Revenue Expenses Net Assets Program % Staff
2024 $5.1M $2.3M $3.0M 99.8% —
2023 $397K $226K $212K 96.8% —
2022 $77K $48K $41K 95.0% —
2021 $35K $37K $13K 91.9% —
2020 $37K $32K $15K 98.7% —
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Organization Details
EIN
91-1836116
State
CO
City
GRAND JUNCTION
ZIP
81501-3122
Classification
U50Z
Category
Science & Technology
Rating
3★
Coverage
A
Last Updated
Aug 2026
Form 990
On File
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