Education (B11) IRS Verified DX Registered 990 on File

MBX FOUNDATION

EIN: 02-0603467 · MANHATTAN BCH, CA 90266-6968 · United States · FY 2024 Data

4 out of 5 75 / 100 Based on 2+ years of filings

Financial strength (30%) 95/100

Reliability (20%) 55/100

Effectiveness (25%) 88/100

Impact (25%) 55/100

Financial data: FY 2024 · Scored 9/13/2026

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CharityAI™ Score

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Mission Statement

MCHS GOLF PROGRAM IS DEDICATED TO SUPPORTING AND PROMOTING THE GIRLS AND BOYS GOLF TEAMS AT MIRA COSTA HIGH SCHOOL

Financial Overview — FY 2024

$5.5M

Total Revenue

$4.8M

Total Expenses

$4.8M

Net Assets

Employees

Revenue Sources

Expense Breakdown

Program Expense Ratio 90.9%

Fundraising Efficiency 0.0%

Operating Reserve 11.97x

Liability-to-Asset 0.6%

Revenue Diversification 43.8%

Executive Compensation $125K

Compared with Peers

FY 2024

Compared with 7,551 similar organizations (United States, Education, $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	90.9%	84.5%	P10P90	Above median
Admin expense ratio Management and general / total expenses · lower is better	9.2%	12.8%	P10P90	Above median
Fundraising expense ratio Fundraising expenses / total expenses · lower is better	0.0%	0.0%	P10P90	Top quarter
Fundraising efficiency Fundraising expenses / gross fundraising income · lower is better	0.0%	57.0%	P10P90	Top quarter
Operating reserve Months of expenses covered by net assets · higher is better	12.0 mo	9.0 mo	P10P90	Above median
Liabilities to assets Total liabilities / total assets · lower is better	0.6%	18.6%	P10P90	Top quarter
Revenue concentration Share of revenue from the largest source · lower is better	43.8%	89.9%	P10P90	Top quarter
Revenue growth Year over year revenue growth	11.4%	7.7%	P10P90
Expense growth Year over year expense growth	-4.3%	8.7%	P10P90
Surplus margin Surplus as a share of revenue	13.1%	2.9%	P10P90

Impact

1 program

Outcome / Program	People Served	Cost / Service	# Completed	Duration
improved education and provided opportunities for all students seeking to express through music	400	$750.00	—	Per Year

Financial History

Year	Revenue	Expenses	Net Assets	Program %	Staff
2024	$5.5M	$4.8M	$4.8M	90.9%	92
2023	$5.0M	$5.0M	$4.1M	91.0%	106
2022	$4.7M	$4.5M	$4.1M	91.9%	116
2021	$3.9M	$2.5M	N/A	—	103

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Organization Details

EIN: 02-0603467
State: CA
City: MANHATTAN BCH
ZIP: 90266-6968
Classification: B11
Category: Education
Rating: 4★
Coverage: A
Last Updated: Aug 2026
IRS Ruling Year: 2003
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

A pillar with no data counts as zero. Without impact metrics the score is capped at 59 (three stars): only the charity can supply that data.
The coverage grade (A to D) says how much filing data the score rests on; NONE means there is not enough to rate.
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