Knox School
To provide the opportunity for capable students to excel within a liberal arts program infused with artistic and athletic pursuit in preparation for a higher education.
GiveRadar doesn't take a cut. Donate directly on their site.
Make your donationAbout Knox School
The Knox School | Long Island's Oldest Private Boarding and Day School | Grades 6-12 | AP Classes, Dual Enrollment, Athletics, and Arts.
Verified certifications
Confirmed against the issuing authority - not self-reported.
Mission
To provide the opportunity for capable students to excel within a liberal arts program infused with artistic and athletic pursuit in preparation for a higher education.
Focus areas & reach
· What they work on and whereHow it stacks up against peers
· vs. 8 similar education 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, Knox School has a complete profile, cross-referenced across 3 independent sources including the IRS.
- Established in 1953, it predates 92% of the education charities in the United States GiveRadar has a founding year for. View this cohort
- GiveRadar has verified more about this organization than about 87% of the 195,586 education 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
- It has more complete contact information than nearly all comparable organizations, with a verified website, email, phone and address on record. See national comparisons
- 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 + methodologyKnox School is a registered education nonprofit based in St James, NY, United States. It is registered with the Internal Revenue Service (IRS). It was founded in 1953 and has been operating for 73 years. Its EIN is 111743680. 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 $7M in annual revenue. 45 officers and directors are publicly disclosed. No red flags have been detected.
Knox School's EIN (Employer Identification Number) is 111743680. 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.
Knox School 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. For comparison, the average integrity assessment for education charities in United States is 90/100.
Knox School is located in St James, NY, United States. The organization was established in 1953 and has been active for 73 years.
Based on official tax filings, Knox School has $7M in annual revenue. It allocates 65% of expenses to programs and services. This is below the average of 82% for education charities in United States. Create a free GiveRadar account to view the complete financial breakdown with year-over-year trends.
Knox School is classified as an Education organization, registered in United States. It operates as a School (170(b)(1)(A)(ii)). By size, it is categorized as a large organization. It has $7M in annual revenue. The organization has 45 disclosed officers and directors.
No red flags have been detected for Knox School. 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, Knox School 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 65% of expenses go to programs (the peer average is 82%). 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 Knox School | Long Island's Oldest Private Boarding and Day School | Grades 6-12 | AP Classes, Dual Enrollment, Athletics, and Arts. Knox School is classified as an education organization registered in United States. The organization was founded in 1953.
Among education charities registered in United States: It allocates 65% of expenses to programs, below the peer average of 82%. Its annual revenue of $7M is comparable to the peer average of $7M.
Yes, donations to Knox School are generally tax-deductible in the United States. Knox School is a 501(c)(3) tax-exempt organization. Its EIN is 111743680, 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.
KNOX SCHOOL 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 (17)
Source: Public filings
17 officers and trustees on file - free with a GiveRadar account.
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
No reviews yet. Be the first to share your experience.
Have you donated or volunteered here?
Share your experience - it takes 30 seconds. Verified reviews help other donors decide.
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, with this charity's causes ticked.
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 - 45 disclosed in the public registry.
- Supplementary verification
- Charity Navigator
Data freshness
What we know and don't know
Exactly which public data we hold on this charity. Our score reflects transparency, not impact.
-
Financial data · FY2024 on record
-
Named leadership · 45 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 · 1953
-
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.
Read full methodologyAre 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.
Report an issue
Tell us what's wrong with this charity's page. We review every report and typically reply within 2 business days.
Report sent
Thanks for flagging this. Our team will review it.
Press Esc to close
Save Knox School?
Create a free GiveRadar account to save charities and track them in your dashboard.
Quick facts about Knox School
- What is Knox School?
- Knox School is a education school (170(b)(1)(a)(ii)) based in St James, United States. The Knox School | Long Island's Oldest Private Boarding and Day School | Grades 6-12 | AP Classes, Dual Enrollment, Athletics, and Arts.
- When was Knox School founded?
- Knox School was founded in 1953.
- Who leads Knox School?
- Virginia Riccardi serves as Head of School.
- Where is Knox School located?
- Headquartered in St James, NY, United States.
- What is Knox School's annual budget?
- Annual revenue for fiscal year 2024 is approximately $1M-$10M. 65% of expenses go to program services.
- Is Knox School trustworthy?
- Knox School 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 Knox School's registration number?
- IRS EIN: 111743680.
- What is Knox School's website?
- http://www.knoxschool.org