Charity Search / ARBORETUM SAN ANTONIO
Environment (C41) 990 on File

ARBORETUM SAN ANTONIO

EIN: 87-3625684 · SAN ANTONIO, TX 78235-5181 · United States · FY 2024 Data
3 out of 5 51 / 100 Based on 2+ years of filings
Financial strength (30%) 78/100
Reliability (20%) 40/100
Effectiveness (25%) 78/100
Impact (25%) No data yet
Financial data: FY 2024 · Scored 9/13/2026
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Financial Overview — FY 2024
$1.5M
Total Revenue
$1.2M
Total Expenses
$2.5M
Net Assets
2
Employees
Revenue Sources
Expense Breakdown
Program Expense Ratio 79.7%
Fundraising Efficiency N/A
Operating Reserve 24.97x
Liability-to-Asset 0.2%
Revenue Diversification 100.0%
Executive Compensation $190K
Compared with Peers
FY 2024
Compared with 1,437 similar organizations (United States, Environment, $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
79.7% 82.0%
P10P90
Below median
Admin expense ratio
Management and general / total expenses · lower is better
20.3% 12.3%
P10P90
Bottom quarter
Fundraising expense ratio
Fundraising expenses / total expenses · lower is better
0.0% 3.8%
P10P90
Top quarter
Operating reserve
Months of expenses covered by net assets · higher is better
25.0 mo 13.3 mo
P10P90
Above median
Liabilities to assets
Total liabilities / total assets · lower is better
0.2% 8.5%
P10P90
Top quarter
Revenue concentration
Share of revenue from the largest source · lower is better
100.0% 90.7%
P10P90
Bottom quarter
Revenue growth
Year over year revenue growth
-41.6% 11.6%
P10P90
Expense growth
Year over year expense growth
168.0% 12.9%
P10P90
Surplus margin
Surplus as a share of revenue
21.2% 4.5%
P10P90
Financial History
Year Revenue Expenses Net Assets Program % Staff
2024 $1.5M $1.2M $2.5M 79.7% 2
2023 $2.6M $446K $2.2M 99.2% 2
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Organization Details
EIN
87-3625684
State
TX
City
SAN ANTONIO
ZIP
78235-5181
Classification
C41
Category
Environment
Rating
3★
Coverage
A
Last Updated
Aug 2026
Form 990
On File
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