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Orange County Museum of Art

Orange county museum of art (ocma) enhances the lives of a diverse and changing community through modern and contemporary art.

Arts & Culture Costa Mesa, CA EIN: 951660847 (IRS) Sign up to see website
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77
Integrity Assessment
Strong transparency
77/100 · methodology

About Orange County Museum of Art

A modern and contemporary art museum showcasing internationall­y-recognized artists based in California and the Pacific.

Founded
Headquarters
Costa Mesa, CA
Foundation type
Supporting organization (509(a)(3))
NTEE code
A510
IRS subsection
501(c)(03)
Ruling date
Size
large

Verified certifications

Confirmed against the issuing authority - not self-reported.

IRS Tax-Deductible since 1997

Mission

Orange county museum of art (ocma) enhances the lives of a diverse and changing community through modern and contemporary art.

Focus areas & reach

· What they work on and where
Cause tags
SDG alignment The 17 UN Sustainable Development Goals (SDGs) are the global agenda for ending poverty, protecting the planet, and ensuring prosperity by 2030. We tag each charity to the goals its work advances.

How it stacks up against peers

· vs. 8 similar arts & culture in United States
Program spending This charity: 61%
Peer average: 75%
CEO comp as % of revenue This charity: 7.44%
Peer average: 0.48%
Integrity Assessment This charity: 77
Peer average: 90

Concerns

· None found
No red flags found
Screened for IRS revocation history, Open investigations, Governance scandals, Related-party deals, Excessive exec comp.

Where every $1 goes

· FY2024 · IRS 990 (FY2024)
$0.61
Program$0.61

GiveRadar Analysis

Original analysis from GiveRadar's dataset of comparable organizations

From what GiveRadar has verified so far, Orange County Museum of Art has a complete profile, sourced from the IRS.

  • GiveRadar has verified more about this organization than about 87% of the 133,127 arts & culture charities in the United States it tracks, because GiveRadar has verified its financial disclosures and its governance. Most of those have little verified data on record yet. View this cohort
  • By reported annual revenue, it is larger than 87% of the 55,580 arts & culture charities in the United States with financial records on GiveRadar. See the filings
  • It has more complete governance disclosure than nearly all comparable charities, because GiveRadar has verified leadership, executive compensation, a mission statement and a founding date. See national comparisons
GiveRadar has verified
  • government registration
  • financial records (5 filed years)
  • disclosed leadership
  • a website
  • a donation page
  • third-party accreditation
Not yet verified by GiveRadar
  • a contact email
  • an owner-submitted profile claim

Analysis based on GiveRadar's benchmark dataset of 2026-07-03. It describes what GiveRadar has verified, not a judgment of the organization itself.

Common questions

· Auto-generated from filings + methodology

Orange County Museum of Art is a registered arts & culture nonprofit based in Costa Mesa, CA, United States. It is registered with the Internal Revenue Service (IRS). It was founded in 1997 and has been operating for 29 years. Its EIN is 951660847. According to GiveRadar's records, it holds active tax-deductible status on the IRS Publication 78 list, which means donations are tax-deductible and the organization is in good standing with the IRS. GiveRadar's Integrity Assessment for the organization is 77/100, which reflects how much public information is available, not whether the charity is legitimate. The organization reports $8M in annual revenue. 159 officers and directors are publicly disclosed. No red flags have been detected.

Orange County Museum of Art's EIN (Employer Identification Number) is 951660847. This is the organization's IRS tax identification number; you can use it to verify tax-exempt status and to look up its Form 990 filings with the IRS.

Orange County Museum of Art has a GiveRadar Integrity Assessment of 77/100. This score combines five components: Registration (20 pts), Financial Transparency (30 pts), Governance (20 pts), Contact Availability (10 pts), and Data Recency (20 pts), with negative adjustments for any red flags. A score of 77 ('Strong transparency') reflects well-documented governance, recent financials, named leadership, and working contact details. For comparison, the average integrity assessment for arts & culture charities in United States is 90/100.

Orange County Museum of Art is located in Costa Mesa, CA, United States. The organization was established in 1997 and has been active for 29 years.

Based on official tax filings, Orange County Museum of Art has $8M in annual revenue. It allocates 61% of expenses to programs and services. This is below the average of 75% for arts & culture charities in United States. Its revenue is significantly above the peer average of $1M. Create a free GiveRadar account to view the complete financial breakdown with year-over-year trends.

Orange County Museum of Art is classified as an Arts & Culture organization, registered in United States. It operates as a Supporting organization (509(a)(3)). By size, it is categorized as a large organization. It has $8M in annual revenue. The organization has 159 disclosed officers and directors.

No red flags have been detected for Orange County Museum of Art. GiveRadar automatically screens charities for concerning patterns including high executive compensation, low program spending, and missing financial filings. Based on available official data, no issues have been identified.

According to GiveRadar's records, Orange County Museum of Art holds active tax-deductible status on the IRS Publication 78 list, which means donations are tax-deductible and the organization is in good standing with the IRS. It is registered with the Internal Revenue Service (IRS). It reports that 61% of expenses go to programs (the peer average is 75%). You can donate directly through their official donation page linked on their GiveRadar profile. GiveRadar provides data for research and does not endorse any organization. A GiveRadar Integrity Assessment reflects how much public data is available, not whether an organization is safe to donate to, so it is always smart to do your own research before giving.

A modern and contemporary art museum showcasing internationally-recognized artists based in California and the Pacific. Orange County Museum of Art is classified as an arts & culture organization registered in United States. The organization was founded in 1997.

Among arts & culture charities registered in United States: It allocates 61% of expenses to programs, below the peer average of 75%. Its annual revenue of $8M is well above the peer average of $1M.

Yes, donations to Orange County Museum of Art are generally tax-deductible in the United States. Orange County Museum of Art is a 501(c)(3) tax-exempt organization. Its EIN is 951660847, which you can use for tax filing purposes. Donors can typically deduct contributions on their federal income tax return if they itemize deductions. Consult a tax professional for guidance specific to your situation.

Annual revenue
$1M-$10M
61% to programs
Source: IRS 990 (FY2024) why this matters
Unlock exact figures

Filing history

5 years on file from IRS 990 (FY2024): revenue, expenses, program spending, assets, and liabilities by fiscal year.

Years on record: FY2024, FY2023, FY2022, FY2021, FY2020.
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Taxes

Tax-deductibility for donors

Donations may be tax-deductible for residents of United States under local rules. Confirm with the charity directly.

Always confirm tax treatment with the charity directly or your tax advisor before donating.

Staff & volunteers

From filings and published profiles

Employees
111

Leadership

From FY2024 filing

MA
Mary L•• O••••
Treasurer

Officers & trustees (25)

Source: Public filings

See full names, roles, and stories

25 officers and trustees on file - free with a GiveRadar account.

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Latest news

From global news sources

No recent news coverage found

News coverage will appear here when articles mention this organization.

Activity timeline

Filings and press mentions, merged

Form filed
$7.8M revenue
FY2024
IRS 990
Form filed
$9.1M revenue
FY2023
IRS 990
Form filed
$18.2M revenue
FY2022
IRS 990
Form filed
$20.7M revenue
FY2021
IRS 990
Form filed
$24.3M revenue
FY2020
IRS 990

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Cause areas in United States

How many charities work in each area, with this charity's area highlighted.

Human Services 322,679
Education 195,586
Arts & Culture this charity 133,128
Advocacy & Civil Rights 128,026
Religion 114,636
Health 98,862
Community Development 56,086
Youth Development 53,450
See all cause areas in United States

Most common causes in United States

Causes charities work on most, with this charity's causes ticked.

Community Development 235,146
Education 159,016
Religion 103,741
Arts & Culture 101,203
Human Rights 76,926
Health 65,250
Youth Development 47,775
Animal Welfare 32,425

Sources and verification

Registration and legal identity
Internal Revenue Service (IRS) - Tax Exempt Organization Search
Financial filings
IRS Form 990 filings - Fiscal year 2024 most recent on file.
Officers and trustees
Internal Revenue Service (IRS) - Tax Exempt Organization Search - 159 disclosed in the public registry.

Data freshness

Last updated
Jun 12, 2026
Registry checked
Jun 6, 2026
Profile completeness
90%

What we know and don't know

Exactly which public data we hold on this charity. Our score reflects transparency, not impact.

On record · 10
  • Financial data · FY2024 on record
  • Named leadership · 159 officers on file
  • Executive pay · Disclosed
  • Government registration · Registered with an official registry
  • Mission statement · Published
  • Official website · On record
  • Headquarters address · On file
  • Direct contact · Email or phone published
  • Tax-deductibility · Verified
  • Founding date · 1997
Not available · 1
  • Programs & activities
    No named programs listed by the charity

Methodology

GiveRadar builds each profile primarily from official government charity registries, supplemented where available by third-party nonprofit databases and news archives, and combines it into a single 0-100 integrity assessment. The exact sources for this charity are listed above. We don't take a cut of any donation, ever.

Read full methodology

Are you the owner or a board member?

If you represent this organization and want to correct or update its data, you can claim this listing to edit details yourself, or email [email protected] with the correct information. We review every request and respond within 30 days.

Quick facts about Orange County Museum of Art

What is Orange County Museum of Art?
Orange County Museum of Art is a arts & culture supporting organization (509(a)(3)) based in Costa Mesa, United States. A modern and contemporary art museum showcasing internationally-recognized artists based in California and the Pacific.
When was Orange County Museum of Art founded?
Orange County Museum of Art was founded in 1997.
Who leads Orange County Museum of Art?
Mary Lou Ortiz serves as Treasurer.
Where is Orange County Museum of Art located?
Headquartered in Costa Mesa, CA, United States.
What is Orange County Museum of Art's annual budget?
Annual revenue for fiscal year 2024 is approximately $1M-$10M. 61% of expenses go to program services.
Is Orange County Museum of Art trustworthy?
Orange County Museum of Art has a GiveRadar Integrity Assessment of 77 out of 100 (Strong transparency). The score reflects public-data transparency: registration, financial disclosure, governance, contact details, and how recently data was refreshed. It does not measure program impact.
What is Orange County Museum of Art's registration number?
IRS EIN: 951660847.
What is Orange County Museum of Art's website?
http://ocma.art