Idaho Heritage Trust Incorporated
Idaho Heritage Trust Incorporated is a Boise, Idaho–based public charity, formed in 1989. It supports preservation of Idaho’s historic and cultural resources through grants and technical assistance.
Key facts about Idaho Heritage Trust Incorporated
In short: Idaho Heritage Trust Incorporated gave $223K across 17 grants in 2025 (avg $13K), mostly in Idaho. 94% of 2025 grantees were new. Source: 2025 IRS Form 990.
- EIN
- 94-3100042
- Latest 990 filing
- Form 990, 2025
- Annual giving (2025)
- $223,467
- Grants made (2025)
- 17
- Average grant
- $13,145
- Median grant
- $15,000
- New grantees (estimate)
- 94% first-time grantees (16 of 17, 2025)
- Total assets
- $21,910,219
- Primary geography
- Idaho (100% of itemized 2025 grant dollars)
- How to apply
- Submit a letter of intent through the Grant Portal to begin the process. Full details ↓
- Deadline
- The Trust’s funding page lists April 30 and September 30 as annual application deadlines, with awards announced after…
Data from IRS Form 990, 2025; updated September 2026. New grantees are estimated by matching recipient names across years (methodology). Application details from Grantable's research on the foundation's public materials; confirm on its website before applying.
Financial Overview
From 2025 IRS Form 990 · View filing
Total Assets
$21.9M
+16.5% YoY
Annual Giving
$223K
-15.2% YoY
Grant Count
17
-10.5% YoY
Avg Grant Size
$13K
-5.2% YoY
Is Idaho Heritage Trust Incorporated open to new grantees?
94%
first-time grantees, 2025
In 2025, 16 of 17 grantees (94%) were first-time recipients. First grants averaged $13K; repeat grants $15K. How we count
Medians: $15K first-time, $15K repeat.
- 6% of 2025 grantees were also funded in 2024. Method
- Giving held roughly steady from 2022 to 2025 (−11%). Method
Estimate from itemized grant lists in IRS Form 990 filings (2020–2025). Recipient names are matched across years, so a renamed or misspelled grantee can look new; grants to individuals are left out. Methodology.
Mission & Focus Areas
The organization’s stated mission is to protect and interpret Idaho’s important historical and cultural resources for present and future generations, and to advance appreciation of those resources through education, protection, and restoration. Its 2025 filing describes grants and technical, architectural, engineering, and conservation assistance as ways it works toward that mission.
Its website identifies historic building preservation, historic theatre revitalization, rural Main Street restoration, and archaeological research among its areas of work. The Heritage Grants program supports projects such as historic building preservation and restoration, stabilization, masonry reconstruction, rehabilitation, and historic site protection and management. The Trust also lists funding for archaeological research and a specialized theatre revitalization subgrant program.
The filing describes grants to organizations for historic preservation and development of preservation projects. The Trust’s website says public organizations can request technical assistance, and its funding information also identifies organizations and individuals working on Idaho preservation projects as eligible for Heritage Grants. Its project criteria say private or for-profit organizations may receive funding for public properties of historical importance; private residences are a low priority, and a preservation easement is required if such a project is selected. Funded work must follow the Secretary of the Interior’s Standards for the Treatment of Historic Properties or applicable standards for archaeological sites or museum collections. The Trust prefers not to fund relocation of historic buildings and does not fund publications, video or film productions, oral histories, or applications for listing in the National Register of Historic Places.
Grantmaking
In filing year 2025, the Trust reported 17 grants totaling $223,467. Grants ranged from $9,000 to $15,000, with a median of $15,000. The largest listed awards included $15,000 each to Elks Lodge 331 in Wallace, Oden Busy Bees in Sandpoint, Avery Citizens Community in Avery, McConnell Mansion in Moscow, Word of Life Church in Lewiston, Canyon Creek Stage Station in Mountain Home, Tuttle House in Boise, Twin Falls Historic Preservation Commission in Twin Falls, Homer Pound House in Hailey, and Bellevue Historical Museum in Bellevue. Most listed purposes were historic preservation.
Review Cycle
to allow time to schedule a visit. Initial technical assistance is free. Grant recipients must provide a dollar-for-dollar match. The grant period is three years and begins after the award agreement is signed. Project work must meet applicable preservation standards, and the filing describes disbursement controls that include authorization, documentation of completed work, and review.
Open Grants
5 open opportunities from Idaho Heritage Trust Incorporated
Emergency Heritage Grant
Idaho Heritage Trust Incorporated
Amount
$20,000 (example award)
Deadline
Rolling / Open
Funding for Archaeological Research
Idaho Heritage Trust Incorporated
Amount
Varies
Deadline
Rolling / Open
Heritage Grants (Historic Preservation Grants)
Idaho Heritage Trust Incorporated
Amount
Up to $278,616 (2024 total awards to 27 projects)
Deadline
Rolling / Open
Ready to take the next step with Idaho Heritage Trust Incorporated?
Geographic Focus
Where this funder awards grants
The Trust’s grantmaking is statewide in Idaho. Its 2025 filing reports that 100% of grant dollars went to Idaho recipients. The filing states that the Trust has provided grants and technical assistance in every Idaho county and region, and that more than 66% of its grants have gone to communities with populations of 5,000 or fewer.
Grant Distribution by State
Share of 2025 grant dollars across all 17 itemized grants.
States
Cities
Giving Over Time
Total grant dollars and number of grants per year
From 2020 to 2025, annual grant giving ranged from $158K (2020) to $921K (2023). In 2025 it made 17 grants totaling $223K.
Grant Insights
How this funder distributes its grants
Top Recipients
Top 10 recipients in 2025
The largest 2025 recipient was Elks Lodge 331 ($15K). Together the top 10 received $150K.
Grant Size Distribution
98 grants across all recorded years
The most common grant size was under $50K: 90 grants of 98 (92%).
Giving History
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Elks Lodge 331 Wallace, ID | Hist Preservation | $15,000 |
| Oden Busy Bees Sandpoint, ID | Hist Preservation | $15,000 |
| Avery Citizens Community Avery, ID | — | $15,000 |
| McConnell Mansion Moscow, ID | Hist Preservation | $15,000 |
| Word of Life Church Lewiston, ID | Hist Preservation | $15,000 |
| Canyon Creek Stage Station Mountain Home, ID | Hist Preservation | $15,000 |
| Tuttle House Boise, ID | Hist Preservation | $15,000 |
| Twin Falls Hist Preserv Commission Twin Falls, ID | Hist Preservation | $15,000 |
| Homer Pound House Hailey, ID | Hist Preservation | $15,000 |
| Bellevue Historical Museum Bellevue, ID | Hist Preservation | $15,000 |
Financial History
Multi-year comparison from IRS filings
| Filing year | Assets | Revenue | Expenses | Grants reported |
|---|---|---|---|---|
| 2025 | $21,910,219 | $6,001,200 | $652,628 | $223,467 (17 grants) |
| 2024 | $18,799,641 | $1,009,939 | $638,891 | $263,458 (19 grants) |
| 2023 | $16,902,320 | $994,283 | $1,285,203 | $920,604 (23 grants) |
| Metric | 2025 | 2024 | 2023 |
|---|---|---|---|
| Total Assets | $21,910,219 | $18,799,641 | $16,902,320 |
| Revenue | $6,001,200 | $1,009,939 | $994,283 |
| Expenses | $652,628 | $638,891 | $1,285,203 |
| Net Investment Income | $5,436,971 | $553,831 | $553,629 |
Data update history
When this profile's IRS filing data changed on Grantable
- Updated Form 990 for fiscal year 2020 (received by the IRS July 23, 2020)
- Updated Form 990 for fiscal year 2021 (received by the IRS July 8, 2022)
- Updated Form 990 for fiscal year 2022 (received by the IRS October 30, 2023)
- Added Form 990 for fiscal year 2025 (received by the IRS July 24, 2026)
- IRS filings on file for fiscal years 2020–2024
Leadership & Key People
Leadership team and compensation from IRS filings
The 2025 filing lists Katherine Kirk as Executive Director; Chris Anton as Finance Committee member; Suzanne Budge as Director/Specialist; Terry Clark, Joan Davies, and Judy Mortimer as Directors; Amy Linville as Secretary/Governance; Jerry Myers as Vice President/Governance; Dennis O’Brien as Treasurer/Finance; and R. John Taylor as Governance Committee member.
Idaho Heritage Trust Incorporated is led by Donna Woolston, President since 2023 (on filings since 2020); 1 of 11 officers listed in 2025 is compensated.
Officers on the 2025 filing
Donna Woolston
President
Vice Chair & P → Chairperson, 2021
Chairperson → President, 2023
On filings since 2020
5 hrs/week
No compensation reported
Judy Mortimer
Director
Chairperson → Outreach Cm, 2021
Outreach Cm → Director, 2023
On filings since 2020
3 hrs/week
No compensation reported
Suzanne Budge
Director & Spe
Outreach Cm → Director, 2023
Director → Director & Spe, 2024
On filings since 2020
3 hrs/week
No compensation reported
Terry Clark
Director
Governance C → Outreach Cm, 2021
Outreach Cm → Director, 2023
On filings since 2020
3 hrs/week
No compensation reported
Joan Davies
Director
Outreach Cm → Director, 2023
On filings since 2021
3 hrs/week
No compensation reported
Katherine Kirk
Executive Di
On filings since 2020
40 hrs/week
$77K (2020) → $105K (2025)
Amy Linville
Secretary
Governance C → Secretary, 2021
On filings since 2020
5 hrs/week
No compensation reported
Dennis O'Brien
Treasurer
Secretary → Finance Cm, 2021
Finance Cm → Treasurer, 2023
On filings since 2020
5 hrs/week
No compensation reported
Jerry Myers
Vice President
Programs & S → Grant Review, 2023
Grant Review → Vice President, 2024
On filings since 2020
5 hrs/week
No compensation reported
R. John Taylor
Governance C
Finance Committee → Programs & S, 2021
Programs & S → Governance C, 2023
On filings since 2020
3 hrs/week
No compensation reported
Chris Anton
Finance Cm
On filings since 2024
3 hrs/week
No compensation reported
Former officers (8)
- Former: Luke Waldron (2020–2024) — Director
- Former: Marilyn Sabella (2020–2024) — Finance Cm
- Former: Hope Benedict (2022–2024) — Grant Review
- Former: Alan Minskoff (2020–2023) — Vice President
- Former: John Hiler (2020–2023) — Finance Cm
- Former: Walt Sledzieski (2020–2022) — Outreach Cm
- Former: Max Black (2020–2021) — Finance Cm
- Former: Thomas Howell (2020–2021) — Finance Cm
Data from IRS Form 990 filings, 2020–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Compensation Overview
From 2025 IRS filing
The highest reported compensation on the 2025 filing was $105K, to Katherine Kirk (Executive Di).
Contact
Mailing address: 211 W State Street, Boise, ID 83702
Phone: (208) 579-2382
Website: https://idahoheritagetrust.org
Frequently asked questions about Idaho Heritage Trust Incorporated
How much does Idaho Heritage Trust Incorporated give each year?
Idaho Heritage Trust Incorporated gave $223K across 17 grants in 2025, according to its 2025 IRS Form 990. In 2024 it gave $263K across 19 grants.
What is Idaho Heritage Trust Incorporated's typical grant size?
Idaho Heritage Trust Incorporated's median grant in 2025 was $15,000, and its average grant was $13,145, across 17 grants on its 2025 IRS Form 990. Organizations receiving their first grant from Idaho Heritage Trust Incorporated that year got $13K on average.
Where does Idaho Heritage Trust Incorporated give grants?
Idaho Heritage Trust Incorporated gives mostly in Idaho: 100% of the grant dollars itemized on its 2025 IRS Form 990 went to recipients there. The most frequent recipient cities were Wallace, ID (2 grants) and Twin Falls, ID (2 grants).
Does Idaho Heritage Trust Incorporated give general operating support?
Not in 2025: none of the 16 grants with a stated purpose on Idaho Heritage Trust Incorporated's 2025 IRS Form 990 were described as general or operating support. Recurring purposes include "Hist Preservation" (16 grants).
Who are Idaho Heritage Trust Incorporated's largest grantees?
Idaho Heritage Trust Incorporated's largest 2025 grantees include Elks Lodge 331 ($15,000), Oden Busy Bees ($15,000) and Avery Citizens Community ($15,000), according to its 2025 IRS Form 990. Together they received 20% of its itemized 2025 grant dollars.
How large is Idaho Heritage Trust Incorporated?
Idaho Heritage Trust Incorporated reported $21.9M in total assets on its 2025 IRS Form 990. Its revenue that year was $6.0M.
What does Idaho Heritage Trust Incorporated fund?
The organization’s stated mission is to protect and interpret Idaho’s important historical and cultural resources for present and future generations, and to advance appreciation of those resources through education, protection, and restoration. See mission & focus areas ↑
How do I apply for a grant from Idaho Heritage Trust Incorporated?
Submit a letter of intent through the Grant Portal to begin the process. Eligibility and process details are in the grantmaking section of this profile. See how to apply ↑
What is Idaho Heritage Trust Incorporated's EIN?
Idaho Heritage Trust Incorporated's EIN (Employer Identification Number) is 94-3100042. IRS Form 990 filing data is available on this page for 2020–2025.
Data last updated September 2026. Sourced from IRS Form 990 filings. Research dossier generated September 2026.
Here's the math on researching Idaho Heritage Trust Incorporated by hand.
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