Recreation & Sports (N32I) IRS Verified DX Registered 990 on File

SAVE MOUNT DIABLO

EIN: 94-2681735 · WALNUT CREEK, CA 94596-3864 · United States · FY 2025 Data

3 out of 5 46 / 100 Based on 2+ years of filings

Financial strength (30%) 62/100

Reliability (20%) 55/100

Effectiveness (25%) 65/100

Impact (25%) No data yet

Financial data: FY 2025 · Scored 9/13/2026

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Mission Statement

Save Mount Diablo's mission is to preserve Mount Diablo's peaks, surrounding foothills and watersheds through land acquisition and preservation strategies designed to protect the mountain's natural beauty, biological diversity and historic and agricultural heritage; enhance our area's quality of life; and provide recreational opportunities consistent with protection of natural resources.

Financial Overview — FY 2025

$6.0M

Total Revenue

$4.0M

Total Expenses

$27.3M

Net Assets

Employees

Revenue Sources

Expense Breakdown

Program Expense Ratio 63.9%

Fundraising Efficiency 242.2%

Operating Reserve 82.95x

Liability-to-Asset 6.9%

Revenue Diversification 89.2%

Executive Compensation $349K

Compared with Peers

FY 2025

Compared with 967 similar organizations (United States, Recreation & Sports, $1M–$10M 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	63.9%	87.8%	P10P90	Bottom quarter
Admin expense ratio Management and general / total expenses · lower is better	18.1%	9.8%	P10P90	Bottom quarter
Fundraising expense ratio Fundraising expenses / total expenses · lower is better	18.0%	0.0%	P10P90	Bottom quarter
Fundraising efficiency Fundraising expenses / gross fundraising income · lower is better	242.2%	10.1%	P10P90	Bottom quarter
Operating reserve Months of expenses covered by net assets · higher is better	83.0 mo	7.3 mo	P10P90	Top quarter
Liabilities to assets Total liabilities / total assets · lower is better	6.9%	11.6%	P10P90	Above median
Revenue concentration Share of revenue from the largest source · lower is better	89.2%	90.6%	P10P90	Above median
Revenue growth Year over year revenue growth	-0.2%	8.1%	P10P90
Expense growth Year over year expense growth	12.7%	7.2%	P10P90
Surplus margin Surplus as a share of revenue	34.4%	2.7%	P10P90

Financial History

Year	Revenue	Expenses	Net Assets	Program %	Staff
2025	$6.0M	$4.0M	$27.3M	63.9%	26
2024	$6.0M	$3.5M	$25.3M	54.9%	28
2023	$3.4M	$3.5M	$22.6M	55.7%	25
2022	$3.5M	$4.0M	N/A	—	23
2021	$3.8M	$3.4M	N/A	—	26

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Organization Details

EIN: 94-2681735
State: CA
City: WALNUT CREEK
ZIP: 94596-3864
Classification: N32I
Category: Recreation & Sports
Rating: 3★
Coverage: A
Last Updated: Aug 2026
IRS Ruling Year: 1971
Foundation Code: 15
Form 990: On File

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CharityAI™ rates charities from 0 to 100 using public filings (IRS Form 990 and the equivalent registries outside the US) together with the information the charity itself provides on DonationX. Ratings are recalculated every quarter, without human bias, and shown as stars.

Four pillars

Financial strength30%

Program expense ratio, fundraising efficiency, operating reserves, liabilities and revenue diversification, compared with similar organizations.

Reliability20%

Standing with the registry, filing history, verification and how complete the profile is.

Effectiveness25%

How much goes to programs and how consistently the organization delivers them.

Impact25%

The outcomes the charity reports on DonationX: people served, cost per service and results.

Stars

★★★★★ 80–100 ★★★★☆ 60–79 ★★★☆☆ 40–59 ★★☆☆☆ 20–39 ★☆☆☆☆ 1–19

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