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Casa Grande Valley Historical Society Inc

TO PRESERVE THE HISTORY OF THE CASA GRANDE VALLEY AND EXPLORE THE RICH HERITAGE OF RURAL SOUTHERN ARIZONA

Casa Grande Valley Historical

Arts & Culture Casa Grande, AZ EIN: 237115801 (IRS) Sign up to see website
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67
Integrity Assessment
Partial transparency
67/100 · methodology

About Casa Grande Valley Historical Society Inc

The casa grande valley historical society was founded in 1964 to preserve and exhibit the history of the casa grande region. The musuem of casa grande allows visitors to explore and experience the early days of arizona through informative programs, and exhibits of collections of historical artifacts, documents, and photos.

Founded
Headquarters
Casa Grande, AZ
Foundation type
Publicly-supported charity (509(a)(2))
NTEE code
A82Z
IRS subsection
501(c)(03)
Ruling date
Size
small

Verified certifications

Confirmed against the issuing authority - not self-reported.

IRS Tax-Deductible since 1971

Mission

To preserve the history of the casa grande valley and explore the rich heritage of rural southern arizona

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: 100%
Peer average: 76%
CEO comp as % of revenue This charity: 23.17%
Peer average: 0.48%
Integrity Assessment This charity: 67
Peer average: 90

Concerns

· 1 red flag
High Executive Pay
Top executive compensation is 30.8% of total expenses ($44,097 of $143,383).

Where every $1 goes

· FY2024 · IRS 990 (FY2024)
$1.00
Program$1.00
100% to programs beats the peer average (76%) and beats the Charity Navigator "highly efficient" threshold (75%).

GiveRadar Analysis

Original analysis from GiveRadar's dataset of comparable organizations

Based on the records currently verified by GiveRadar, Casa Grande Valley Historical Society Inc has a complete profile, cross-referenced across 3 independent sources including the IRS.

  • Established in 1964, it predates 86% of the arts & culture charities in the United States GiveRadar has a founding year for. View this cohort
  • It has more complete governance disclosure than nearly all comparable organizations, because GiveRadar has verified leadership, executive compensation, a mission statement and a founding date. See national comparisons
  • GiveRadar's profile for Casa Grande Valley Historical Society Inc draws on its financial disclosures and its governance, in line with the typical arts & culture charities in the United States it tracks. View this cohort
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

Casa Grande Valley Historical Society Inc is a registered arts & culture nonprofit based in Casa Grande, AZ, United States. It is registered with the Internal Revenue Service (IRS). It was founded in 1964 and has been operating for 62 years. Its EIN is 237115801. 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 67/100, which reflects how much public information is available, not whether the charity is legitimate. The organization reports $190K in annual revenue. 42 officers and directors are publicly disclosed. GiveRadar has identified 1 potential concern.

Casa Grande Valley Historical Society Inc's EIN (Employer Identification Number) is 237115801. 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.

Casa Grande Valley Historical Society Inc has a GiveRadar Integrity Assessment of 67/100. 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 67 ('Partial transparency') means some public data is on file but key signals are missing - worth a closer look before donating. The charity allocates 100% of expenses to programs, which contributes positively to its score. For comparison, the average integrity assessment for arts & culture charities in United States is 90/100.

Casa Grande Valley Historical Society Inc is located in Casa Grande, AZ, United States. The organization was established in 1964 and has been active for 62 years. Its registered address is 110 W Florence Blvd, United States.

Based on official tax filings, Casa Grande Valley Historical Society Inc has $190K in annual revenue. It allocates 100% of expenses to programs and services. This is above the average of 76% for arts & culture charities in United States. Its revenue is below the peer average of $1M. Create a free GiveRadar account to view the complete financial breakdown with year-over-year trends.

Casa Grande Valley Historical Society Inc is classified as an Arts & Culture organization, registered in United States. It operates as a Publicly-supported charity (509(a)(2)). By size, it is categorized as a small organization. It has $190K in annual revenue. The organization has 42 disclosed officers and directors.

GiveRadar has identified 1 potential concern for Casa Grande Valley Historical Society Inc. Red flags are automatically detected from official data and may include high executive compensation relative to budget, low program spending, or missing financial filings. Red flags do not necessarily mean wrongdoing but indicate areas that may warrant further review before donating.

According to GiveRadar's records, Casa Grande Valley Historical Society Inc 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 100% of expenses go to programs (the peer average is 76%). 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.

The casa grande valley historical society was founded in 1964 to preserve and exhibit the history of the casa grande region. The musuem of casa grande allows visitors to explore and experience the early days of arizona through informative programs, and exhibits of collections of historical artifacts, documents, and photos. Casa Grande Valley Historical Society Inc is classified as an arts & culture organization registered in United States. The organization was founded in 1964.

Among arts & culture charities registered in United States: It allocates 100% of expenses to programs, above the peer average of 76%. Its annual revenue of $190K is below the peer average of $1M.

Yes, donations to Casa Grande Valley Historical Society Inc are generally tax-deductible in the United States. Casa Grande Valley Historical Society Inc is a 501(c)(3) tax-exempt organization. Its EIN is 237115801, 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
$100K-$1M
100% 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.
Financial details are free - with a GiveRadar account

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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
2

Leadership

From FY2024 filing

RO
Roger H•••••
PRESIDENT

Officers & trustees (15)

Source: Public filings

See full names, roles, and stories

15 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
$0.2M revenue
FY2024
IRS 990
Form filed
$0.1M revenue
FY2023
IRS 990
Form filed
$0.1M revenue
FY2022
IRS 990
Form filed
$0.1M revenue
FY2021
IRS 990
Form filed
$0.1M 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 - 42 disclosed in the public registry.
Supplementary verification
Charity Navigator

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 · 42 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 · 1964
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 Casa Grande Valley Historical Society Inc

What is Casa Grande Valley Historical Society Inc?
Casa Grande Valley Historical Society Inc is a arts & culture publicly-supported charity (509(a)(2)) based in Casa Grande, United States. The casa grande valley historical society was founded in 1964 to preserve and exhibit the history of the casa grande region. The musuem of casa grande allows visitors to explore and experience the early days of arizona through informative programs, and exhibits of collections of historical artifacts, documents, and photos.
When was Casa Grande Valley Historical Society Inc founded?
Casa Grande Valley Historical Society Inc was founded in 1964.
Who leads Casa Grande Valley Historical Society Inc?
Roger Hooper serves as PRESIDENT.
Where is Casa Grande Valley Historical Society Inc located?
Headquartered in Casa Grande, AZ, United States.
What is Casa Grande Valley Historical Society Inc's annual budget?
Annual revenue for fiscal year 2024 is approximately $100K-$1M. 100% of expenses go to program services.
Is Casa Grande Valley Historical Society Inc trustworthy?
Casa Grande Valley Historical Society Inc has a GiveRadar Integrity Assessment of 67 out of 100 (Partial 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 Casa Grande Valley Historical Society Inc's registration number?
IRS EIN: 237115801.
What is Casa Grande Valley Historical Society Inc's website?
https://www.cgvhs.org