Charity Search / FRIENDS OF NASSAU COUNTY BAILEY ARBORETUM
Environment (C410) 990 on File

FRIENDS OF NASSAU COUNTY BAILEY ARBORETUM

EIN: 51-0190936 · LOCUST VALLEY, NY 11560-2017 · United States · FY 2025 Data
3 out of 5 59 / 100 Based on 2+ years of filings
Financial strength (30%) 99/100
Reliability (20%) 55/100
Effectiveness (25%) 81/100
Impact (25%) No data yet
Financial data: FY 2025 · Scored 10/18/2026
Register and add impact metrics to be rated above three stars
Claim this Charity
CharityAI™ Score
Not yet evaluated
Financial Overview — FY 2025
$444K
Total Revenue
$337K
Total Expenses
$2.7M
Net Assets
7
Employees
Revenue Sources
Expense Breakdown
Program Expense Ratio 78.6%
Fundraising Efficiency N/A
Operating Reserve 97.14x
Liability-to-Asset 0.7%
Revenue Diversification 62.8%
Compared with Peers
FY 2025
Compared with 1,592 similar organizations (United States, Environment, $100K–$1M 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
78.6% 81.6%
P10P90
Below median
Admin expense ratio
Management and general / total expenses · lower is better
17.6% 13.2%
P10P90
Below median
Fundraising expense ratio
Fundraising expenses / total expenses · lower is better
3.8% 0.3%
P10P90
Below median
Operating reserve
Months of expenses covered by net assets · higher is better
97.1 mo 13.9 mo
P10P90
Top quarter
Liabilities to assets
Total liabilities / total assets · lower is better
0.7% 0.8%
P10P90
Above median
Revenue concentration
Share of revenue from the largest source · lower is better
62.8% 90.7%
P10P90
Top quarter
Surplus margin
Surplus as a share of revenue
24.1% 6.7%
P10P90
Financial History
Year Revenue Expenses Net Assets Program % Staff
2025 $444K $337K $2.7M 78.6% 7
2023 $340K $364K $2.4M 78.2% 6
2022 $379K $379K $2.3M 78.3% 11
2021 $583K $372K N/A — 12
Donor Reviews
Write a Review
No reviews yet

Be the first to share your experience with this organization.


Write a Review
Minimum 20 characters
Reviews appear after moderation (usually within 24 hours)
Organization Details
EIN
51-0190936
State
NY
City
LOCUST VALLEY
ZIP
11560-2017
Classification
C410
Category
Environment
Rating
3★
Coverage
A
Last Updated
Aug 2026
Form 990
On File
Is this your organization?

Claim it to manage this profile, add your board, financials and impact metrics, and lift your CharityAI™ rating.

Claim this Charity
Back to Search New Search