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Arlington Unitarian Cooperative Preschool

Arlington Unitarian Cooperative Preschool is a child-centered cooperative preschool with the mission of developing and encouraging the social intellectual and physical development of the children in its care. …

Human Services Arlington, VA EIN: 540884434 (IRS) Sign up to see website
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66
Integrity Assessment
Partial transparency
66/100 · methodology

About Arlington Unitarian Cooperative Preschool

Serving infants through pre-kindergarteners, Arlington Unitarian Cooperative Preschool is a half-day cooperative preschool in Arlington, VA. For more than 50 years, AUCP has educated young children with a play-based curriculum that builds self-confidence and independence. As a pioneer in outdoor education in our area, AUCP fosters creativity and nature exploration with its dedicated outdoor classroom.

Founded
Headquarters
Arlington, VA
Foundation type
School (170(b)(1)(A)(ii))
NTEE code
P33Z
IRS subsection
501(c)(03)
Ruling date
Size
small

Verified certifications

Confirmed against the issuing authority - not self-reported.

IRS Tax-Deductible since 1972

Mission

Arlington Unitarian Cooperative Preschool is a child-centered cooperative preschool with the mission of developing and encouraging the social intellectual and physical development of the children in its care. It is a half-day program serving children aged 6 weeks to 5 years old.

Focus areas & reach

· What they work on and where

How it stacks up against peers

· vs. 8 similar human services in United States
Program spending This charity: 86%
Peer average: 93%
Integrity Assessment This charity: 66
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

· FY2022 · IRS 990 (FY2022)
$0.86
Program$0.86
86% to programs 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, Arlington Unitarian Cooperative Preschool has a complete profile, cross-referenced across 3 independent sources including the IRS.

  • Established in 1972, it predates 87% of the human services charities in the United States GiveRadar has a founding year for. View this cohort
  • It has more complete contact information than nearly all comparable organizations, with a verified website, email, phone and address on record. See national comparisons
  • GiveRadar's profile for Arlington Unitarian Cooperative Preschool draws on its financial disclosures and its registration, in line with the typical human services charities in the United States it tracks. View this cohort
GiveRadar has verified
  • government registration
  • financial records (2 filed years)
  • disclosed leadership
  • a website
  • a contact email
  • a donation page
Not yet verified by GiveRadar
  • 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

Arlington Unitarian Cooperative Preschool is a registered human services nonprofit based in Arlington, VA, United States. It is registered with the Internal Revenue Service (IRS). It was founded in 1972 and has been operating for 54 years. Its EIN is 540884434. 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 66/100, which reflects how much public information is available, not whether the charity is legitimate. The organization reports $385K in annual revenue. 37 officers and directors are publicly disclosed. No red flags have been detected.

Arlington Unitarian Cooperative Preschool's EIN (Employer Identification Number) is 540884434. 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.

Arlington Unitarian Cooperative Preschool has a GiveRadar Integrity Assessment of 66/100. 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 66 ('Partial transparency') means some public data is on file but key signals are missing - worth a closer look before donating. The charity allocates 86% of expenses to programs, which contributes positively to its score. For comparison, the average integrity assessment for human services charities in United States is 90/100.

Arlington Unitarian Cooperative Preschool is located in Arlington, VA, United States. The organization was established in 1972 and has been active for 54 years.

Based on official tax filings, Arlington Unitarian Cooperative Preschool has $385K in annual revenue. It allocates 86% of expenses to programs and services. This is below the average of 93% for human services charities in United States. Its revenue is below the peer average of $3M. Create a free GiveRadar account to view the complete financial breakdown with year-over-year trends.

Arlington Unitarian Cooperative Preschool is classified as a Human Services organization, registered in United States. It operates as a School (170(b)(1)(A)(ii)). By size, it is categorized as a small organization. It has $385K in annual revenue. The organization has 37 disclosed officers and directors.

No red flags have been detected for Arlington Unitarian Cooperative Preschool. 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, Arlington Unitarian Cooperative Preschool 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 86% of expenses go to programs (the peer average is 93%). 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.

Serving infants through pre-kindergarteners, Arlington Unitarian Cooperative Preschool is a half-day cooperative preschool in Arlington, VA. For more than 50 years, AUCP has educated young children with a play-based curriculum that builds self-confidence and independence. As a pioneer in outdoor education in our area, AUCP fosters creativity and nature exploration with its dedicated outdoor classroom. Arlington Unitarian Cooperative Preschool is classified as a human services organization registered in United States. The organization was founded in 1972.

Among human services charities registered in United States: It allocates 86% of expenses to programs, below the peer average of 93%. Its annual revenue of $385K is below the peer average of $3M.

Yes, donations to Arlington Unitarian Cooperative Preschool are generally tax-deductible in the United States. Arlington Unitarian Cooperative Preschool is a 501(c)(3) tax-exempt organization. Its EIN is 540884434, 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
86% to programs
Source: IRS 990 (FY2022) why this matters
Unlock exact figures

Filing history

2 years on file from IRS 990 (FY2022): revenue, expenses, program spending, assets, and liabilities by fiscal year.

Years on record: FY2022, FY2021.
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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
17

Leadership

From FY2022 filing

ST
Stephanie P•••••••
Treasurer

Officers & trustees (17)

Source: Public filings

See full names, roles, and stories

17 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
$0.4M revenue
FY2022
IRS 990
Form filed
$0.1M revenue
FY2021
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 this charity 322,679
Education 195,586
Arts & Culture 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.

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 2022 most recent on file.
Officers and trustees
Internal Revenue Service (IRS) - Tax Exempt Organization Search - 37 disclosed in the public registry.
Supplementary verification
Charity Navigator

Data freshness

Last updated
Jun 12, 2026
Registry checked
Jun 6, 2026
Profile completeness
75%

What we know and don't know

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

On record · 9
  • Financial data · FY2022 on record
  • Named leadership · 37 officers on file
  • 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 · 1972
Not available · 2
  • Executive pay
    Top-officer pay not disclosed
  • 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 Arlington Unitarian Cooperative Preschool

What is Arlington Unitarian Cooperative Preschool?
Arlington Unitarian Cooperative Preschool is a human services school (170(b)(1)(a)(ii)) based in Arlington, United States. Serving infants through pre-kindergarteners, Arlington Unitarian Cooperative Preschool is a half-day cooperative preschool in Arlington, VA. For more than 50 years, AUCP has educated young children with a play-based curriculum that builds self-confidence and independence. As a pioneer in outdoor education in our area, AUCP fosters creativity and nature exploration with its dedicated outdoor classroom.
When was Arlington Unitarian Cooperative Preschool founded?
Arlington Unitarian Cooperative Preschool was founded in 1972.
Who leads Arlington Unitarian Cooperative Preschool?
Stephanie Phillips serves as Treasurer.
Where is Arlington Unitarian Cooperative Preschool located?
Headquartered in Arlington, VA, United States.
What is Arlington Unitarian Cooperative Preschool's annual budget?
Annual revenue for fiscal year 2022 is approximately $100K-$1M. 86% of expenses go to program services.
Is Arlington Unitarian Cooperative Preschool trustworthy?
Arlington Unitarian Cooperative Preschool has a GiveRadar Integrity Assessment of 66 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 Arlington Unitarian Cooperative Preschool's registration number?
IRS EIN: 540884434.
What is Arlington Unitarian Cooperative Preschool's website?
https://aucpva.org