One Arizona
One arizonas mission is to increase civic participation among arizonans to improve the lives of latinos, young people, and single women.
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Building collective power through civic engagement, leadership, and equity to ensure every Arizonan has a voice in shaping our state’s future.
Verified certifications
Confirmed against the issuing authority - not self-reported.
Mission
One arizonas mission is to increase civic participation among arizonans to improve the lives of latinos, young people, and single women.
Focus areas & reach
· What they work on and whereHow it stacks up against peers
· vs. 5 similar social services in United StatesConcerns
· None foundWhere every $1 goes
· FY2024 · IRS 990 (FY2024)GiveRadar Analysis
Original analysis from GiveRadar's dataset of comparable organizations
From what GiveRadar has verified so far, One Arizona has a complete profile, cross-referenced across 3 independent sources including the IRS.
- By reported annual revenue, it is larger than 96% of the 8,121 social services charities in the United States with financial records on GiveRadar. See the filings
- It has more complete contact information than nearly all similar organizations, with a verified website, email, phone and address on record. See national comparisons
- Its integrity score of 80 places it in the top 5% of the 15,199 social services charities in the United States GiveRadar tracks, because GiveRadar has verified its financial disclosures and its governance. View this cohort
- government registration
- financial records (5 filed years)
- disclosed leadership
- a website
- a contact email
- a donation page
- 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 + methodologyOne Arizona is a registered social services nonprofit based in Phoenix, AZ, United States. It is registered with the Internal Revenue Service (IRS). It was founded in 2016 and has been operating for 10 years. Its EIN is 371782220. 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 80/100, which reflects how much public information is available, not whether the charity is legitimate. The organization reports $13M in annual revenue. 35 officers and directors are publicly disclosed. No red flags have been detected.
One Arizona's EIN (Employer Identification Number) is 371782220. 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.
One Arizona has a GiveRadar Integrity Assessment of 80/100. 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 80 ('Strong transparency') reflects well-documented governance, recent financials, named leadership, and working contact details. The charity allocates 92% of expenses to programs, which contributes positively to its score. For comparison, the average integrity assessment for social services charities in United States is 90/100.
One Arizona is located in Phoenix, AZ, United States. The organization was established in 2016 and has been active for 10 years.
Based on official tax filings, One Arizona has $13M in annual revenue. It allocates 92% of expenses to programs and services. This is above the average of 74% for social services charities in United States. Its revenue is significantly above the peer average of $2M. Create a free GiveRadar account to view the complete financial breakdown with year-over-year trends.
One Arizona is classified as a Social Services organization, registered in United States. It operates as a Publicly-supported charity (509(a)(2)). By size, it is categorized as a large organization. It has $13M in annual revenue. The organization has 35 disclosed officers and directors.
No red flags have been detected for One Arizona. 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, One Arizona 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 92% of expenses go to programs (the peer average is 74%). 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.
Building collective power through civic engagement, leadership, and equity to ensure every Arizonan has a voice in shaping our state’s future. One Arizona is classified as a social services organization registered in United States. The organization was founded in 2016.
Among social services charities registered in United States: It allocates 92% of expenses to programs, above the peer average of 74%. Its annual revenue of $13M is well above the peer average of $2M.
Yes, donations to One Arizona are generally tax-deductible in the United States. One Arizona is a 501(c)(3) tax-exempt organization. Its EIN is 371782220, 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.
Filing history
5 years on file from IRS 990 (FY2024): revenue, expenses, program spending, assets, and liabilities by fiscal year.
See 5 years of revenue, expense breakdowns, and balance sheet.
Sign up to viewTaxes
Tax-deductibility for donors
Donations may be tax-deductible for residents of United States under local rules. Confirm with the charity directly.
ONE ARIZONA is registered in United States. Donations from the Netherlands to charities outside the EU/EEA are generally not tax-deductible for Dutch donors unless the charity is listed on the Dutch ANBI register with foreign-recognized status.
Always confirm tax treatment with the charity directly or your tax advisor before donating.
Staff & volunteers
From filings and published profiles
Leadership
From FY2024 filing
Officers & trustees (13)
Source: Public filings
13 officers and trustees on file - free with a GiveRadar account.
Latest news
From global news sources
10 articles found
From news sources and the organization. Shown for transparency; news never affects the integrity score.
Arizona to play Duke in winners’ bracket matchup at Durham (N.C.) Regional - ALLSPORTSTUCSON.com
What to know about hantavirus and Arizonans from stricken cruise ship - azcentral.com and The Arizona Republic
California, Arizona residents in quarantine after hantavirus - The Center Square
At least one Arizona resident was on ship at center of deadly hantavirus outbreak - KOLD
How One Arizona District Used Elementary Learning to Shape High School Results - The 74
Leaders say water will run out in one Arizona town - FOX 10 Phoenix
Arizona 109-88 Arkansas (Mar 26, 2026) Game Recap - ESPN
News | How one Arizona city is laying down roots for its next employment frontier - CoStar
For 50 years, girls officially competed in just one Arizona high school sport - Arizona Daily Star
A new Republican bill could put librarians in prison. One Arizona librarian weighs in - KJZZ
Activity timeline
Filings and press mentions, merged
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Sign up to write a reviewCause areas in United States
How many charities work in each area, with this charity's area highlighted.
Most common causes in United States
Causes charities work on most.
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 - 35 disclosed in the public registry.
- News and media coverage
- GDELT Project + Google News
Data freshness
What we know and don't know
Exactly which public data we hold on this charity. Our score reflects transparency, not impact.
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Financial data · FY2024 on record
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Named leadership · 35 officers on file
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Executive pay · Disclosed
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Government registration · Registered with an official registry
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Mission statement · Published
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Official website · On record
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Headquarters address · On file
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Direct contact · Email or phone published
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Tax-deductibility · Verified
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Founding date · 2016
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Programs & activitiesNo 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.
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Quick facts about One Arizona
- What is One Arizona?
- One Arizona is a social services publicly-supported charity (509(a)(2)) based in Phoenix, United States. Building collective power through civic engagement, leadership, and equity to ensure every Arizonan has a voice in shaping our state’s future.
- When was One Arizona founded?
- One Arizona was founded in 2016.
- Who leads One Arizona?
- Natali Fierros serves as Executive Director.
- Where is One Arizona located?
- Headquartered in Phoenix, AZ, United States.
- What is One Arizona's annual budget?
- Annual revenue for fiscal year 2024 is approximately $10M-$100M. 92% of expenses go to program services.
- Is One Arizona trustworthy?
- One Arizona has a GiveRadar Integrity Assessment of 80 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 One Arizona's registration number?
- IRS EIN: 371782220.
- What is One Arizona's website?
- https://onearizona.org/