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Wildflower Nature School

To empower curious minds and cultivate lifelong learners through educational and immersive nature-based experiences.

Education Silverthorne, CO EIN: 921295025 (IRS) Sign up to see website
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73
Integrity Assessment
Strong transparency
73/100 · methodology

About Wildflower Nature School

Nature-based child care center for ages 6 weeks to 6 years old located in Silverthorne, CO. Register for our waitlist today!

Founded
Headquarters
Silverthorne, CO
Foundation type
Supporting organization (509(a)(3))
NTEE code
B21
IRS subsection
501(c)(03)
Ruling date
Size
medium

Verified certifications

Confirmed against the issuing authority - not self-reported.

IRS Tax-Deductible since 2023

Mission

To empower curious minds and cultivate lifelong learners through educational and immersive nature-based experiences.

Focus areas & reach

· What they work on and where
📚 Education · NTEE B21
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 education in United States
Program spending This charity: 100%
Peer average: 82%
Integrity Assessment This charity: 73
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.

GiveRadar Analysis

Original analysis from GiveRadar's dataset of comparable organizations

GiveRadar's verified records show Wildflower Nature School with a complete profile, sourced from the IRS.

  • It has more complete contact information than nearly all comparable charities, with a verified website, email, phone and address on record. See national comparisons
  • By reported annual revenue, it is larger than 77% of the 88,739 education charities in the United States with financial records on GiveRadar. See the filings
  • GiveRadar has verified more about this organization than about 74% of the 195,586 education charities in the United States it tracks, because GiveRadar has verified its financial disclosures and its registration. Most of those have little verified data on record yet. 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

Wildflower Nature School is a registered education nonprofit based in Silverthorne, CO, United States. It is registered with the Internal Revenue Service (IRS). It was founded in 2023. Its EIN is 921295025. 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 73/100, which reflects how much public information is available, not whether the charity is legitimate. The organization reports $1M in annual revenue. No red flags have been detected.

Wildflower Nature School's EIN (Employer Identification Number) is 921295025. 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.

Wildflower Nature School has a GiveRadar Integrity Assessment of 73/100. 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 73 ('Strong transparency') reflects well-documented governance, recent financials, named leadership, and working contact details. The charity allocates 100% of expenses to programs, which contributes positively to its score. For comparison, the average integrity assessment for education charities in United States is 90/100.

Wildflower Nature School is located in Silverthorne, CO, United States. The organization was established in 2023 and has been active for 3 years.

Based on official tax filings, Wildflower Nature School has $1M in annual revenue. It allocates 100% of expenses to programs and services. This is above the average of 82% for education charities in United States. Its revenue is below the peer average of $7M. Create a free GiveRadar account to view the complete financial breakdown with year-over-year trends.

Wildflower Nature School is classified as an Education organization, registered in United States. It operates as a Supporting organization (509(a)(3)). By size, it is categorized as a medium organization. It has $1M in annual revenue.

No red flags have been detected for Wildflower Nature 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, Wildflower Nature 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 100% 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.

Nature-based child care center for ages 6 weeks to 6 years old located in Silverthorne, CO. Register for our waitlist today! Wildflower Nature School is classified as an education organization registered in United States. The organization was founded in 2023.

Among education charities registered in United States: It allocates 100% of expenses to programs, above the peer average of 82%. Its annual revenue of $1M is below the peer average of $7M.

Yes, donations to Wildflower Nature School are generally tax-deductible in the United States. Wildflower Nature School is a 501(c)(3) tax-exempt organization. Its EIN is 921295025, 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
100% to programs
Source: IRS 990 (FY2024) why this matters
Unlock exact figures

Filing history

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

Years on record: FY2024, FY2023.
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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
28

Leadership

From FY2024 filing

TI
Tiernan G•••••
Executive Director

Officers & trustees (1)

Source: Public filings

See full names, roles, and stories

1 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
$1.5M revenue
FY2024
IRS 990
Form filed
$0.7M revenue
FY2023
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 this charity 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, 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 - 2 disclosed in the public registry.

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 · FY2024 on record
  • Named leadership · 2 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 · 2023
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 Wildflower Nature School

What is Wildflower Nature School?
Wildflower Nature School is a education supporting organization (509(a)(3)) based in Silverthorne, United States. Nature-based child care center for ages 6 weeks to 6 years old located in Silverthorne, CO. Register for our waitlist today!
When was Wildflower Nature School founded?
Wildflower Nature School was founded in 2023.
Who leads Wildflower Nature School?
Tiernan Gannon serves as Executive Director.
Where is Wildflower Nature School located?
Headquartered in Silverthorne, CO, United States.
What is Wildflower Nature School's annual budget?
Annual revenue for fiscal year 2024 is approximately $1M-$10M. 100% of expenses go to program services.
Is Wildflower Nature School trustworthy?
Wildflower Nature School has a GiveRadar Integrity Assessment of 73 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 Wildflower Nature School's registration number?
IRS EIN: 921295025.
What is Wildflower Nature School's website?
http://www.wildflowersilverthorne.org