Funding search · EIN 826003437 · Boise, ID
Jr Simplot Foundation
A private foundation (files IRS Form 990-PF). Most private foundations do not take unsolicited applications; the route in is usually a program officer.
- 101
- grants reported
- $7.0M
- total given
- 2021–2024
- filing years
- $3,000
- median grant
Based on grants this organization reported to the IRS for tax years 2021–2024. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.
What they fund
educationcommunitydisplayessentialsuppliesunderservedmusicperformance
Funder website ↗Full IRS filings ↗How this is builtReport an error
Funding pattern
What this funder pays for, at what size, and how to position adjacent work. Read from their filings, with every number checked against the record.
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28 grants matching “idaho” · $6.2M
- $2.3M
Idaho State University · Pocatello, ID · 2024
Higher education
- $1.9M
University of Idaho · Moscow, ID · 2024
Higher education
- $100,000
Opera Idaho · Boise, ID · 2024
Opera production
- $100,000
Ballet Idaho · Boise, ID · 2024
Ballet education
- $5,000
Idaho Botanical Garden · Boise, ID · 2024
Community display
- $5,000
Idaho Shakespeare Festival · Boise, ID · 2024
Performance venue
- $3,000
Idaho State Historical Society · Boise, ID · 2024
History education
- $1,000
Idaho Youth Ranch · Boise, ID · 2024
Essential supplies to underserved
- $400
Idaho Fine Arts Academy · Meridian, ID · 2024
Performance venue
- $1.1M
University of Idaho · Moscow, ID · 2023
Higher education
- $100,000
Opera Idaho · Boise, ID · 2023
Opera production
- $100,000
Ballet Idaho · Boise, ID · 2023
Ballet education
- $6,000
Idaho Shakespeare Festival · Boise, ID · 2023
Performance venue
- $5,000
Idaho Botanical Garden · Boise, ID · 2023
Community display
- $3,000
Idaho State Historical Society · Boise, ID · 2023
History education
- $1,000
Idaho Youth Ranch · Boise, ID · 2023
Essential supplies to underserved
- $100,000
Ballet Idaho · Boise, ID · 2022
Ballet education
- $100,000
Opera Idaho · Boise, ID · 2022
Opera production
- $6,000
Idaho Shakespeare Festival · Boise, ID · 2022
Performance venue
- $5,000
Idaho Botanical Garden · Boise, ID · 2022
Community display
- $3,000
Idaho State Historical Society · Boise, ID · 2022
History education
- $1,000
Idaho Youth Ranch · Boise, ID · 2022
Essential supplies to underserved
- $100,000
Ballet Idaho · Boise, ID · 2021
Ballet education
- $100,000
Opera Idaho · Boise, ID · 2021
Opera production
- $6,000
Idaho Shakespeare Festival · Boise, ID · 2021
Performance venue
- $5,000
Idaho Botanical Garden · Boise, ID · 2021
Community display
- $3,000
Idaho State Historical Society · Boise, ID · 2021
History education
- $1,000
Idaho Youth Ranch · Boise, ID · 2021
Essential supplies to underserved
Top recipients
Repeat recipients are the strongest signal of whether a funder has an open door or quietly re-funds the same organizations.
- University of Idaho2 grants · $3.0M
- Idaho State University1 grant · $2.3M
- Boise Philharmonic Assoc4 grants · $400,000
- Ballet Idaho4 grants · $400,000
- Opera Idaho4 grants · $400,000
- Esther Simplot Performing Arts Academy4 grants · $107,250
- Boise Saddle & Jump Club4 grants · $52,000
- Boys & Girls Club of Ada County1 grant · $50,000
- Zoo Boise4 grants · $45,000
- John William Jackson Fund4 grants · $28,000
Giving over time
Grant history
The 100 largest of 101 grants.
- $2.3M
Idaho State University · Pocatello, ID · 2024
Higher education
- $1.9M
University of Idaho · Moscow, ID · 2024
Higher education
- $1.1M
University of Idaho · Moscow, ID · 2023
Higher education
- $100,000
Ballet Idaho · Boise, ID · 2024
Ballet education
- $100,000
Boise Philharmonic Assoc · Boise, ID · 2024
Music education
- $100,000
Opera Idaho · Boise, ID · 2024
Opera production
- $100,000
Ballet Idaho · Boise, ID · 2023
Ballet education
- $100,000
Boise Philharmonic Assoc · Boise, ID · 2023
Music education
- $100,000
Opera Idaho · Boise, ID · 2023
Opera production
- $100,000
Ballet Idaho · Boise, ID · 2022
Ballet education
- $100,000
Boise Philharmonic Assoc · Boise, ID · 2022
Music education
- $100,000
Opera Idaho · Boise, ID · 2022
Opera production
- $100,000
Ballet Idaho · Boise, ID · 2021
Ballet education
- $100,000
Boise Philharmonic Assoc · Boise, ID · 2021
Music education
- $100,000
Opera Idaho · Boise, ID · 2021
Opera production
- $50,000
Boys & Girls Club of Ada County · Garden City, ID · 2023
Essential supplies to underserved
- $43,250
Esther Simplot Performing Arts Academy · Boise, ID · 2022
Performance venue
- $40,750
Esther Simplot Performing Arts Academy · Boise, ID · 2021
Performance venue
- $30,000
Zoo Boise · Boise, ID · 2023
Community display
- $25,000
John William Jackson Fund · Boise, ID · 2024
Community support
- $19,500
Esther Simplot Performing Arts Academy · Boise, ID · 2024
Performance venue
- $15,000
Boise Saddle & Jump Club · Boise, ID · 2024
Equestrian education
- $15,000
Boise Contemporary Theater · Boise, ID · 2023
Performance venue
- $13,000
Boise Saddle & Jump Club · Boise, ID · 2021
Equestrian education
- $12,000
Boise Saddle & Jump Club · Boise, ID · 2023
Equestrian education
- $12,000
Boise Saddle & Jump Club · Boise, ID · 2022
Equestrian education
- $6,000
Idaho Shakespeare Festival · Boise, ID · 2023
Performance venue
- $6,000
Idaho Shakespeare Festival · Boise, ID · 2022
Performance venue
- $6,000
Boise Rescue Mission · Boise, ID · 2021
Homeless shelter
- $6,000
Idaho Shakespeare Festival · Boise, ID · 2021
Performance venue
- $5,000
Boise Art Museum · Boise, ID · 2024
Art education and display
- $5,000
Boise Baroque Orchestra · Boise, ID · 2024
Music education
- $5,000
Idaho Botanical Garden · Boise, ID · 2024
Community display
- $5,000
Idaho Shakespeare Festival · Boise, ID · 2024
Performance venue
- $5,000
Womens & Childrens Alliance · Boise, ID · 2024
Essential supplies to underserved
- $5,000
Zoo Boise · Boise, ID · 2024
Community display
- $5,000
Boise Art Museum · Boise, ID · 2023
Art education and display
- $5,000
Boise Baroque Orchestra · Boise, ID · 2023
Music education
- $5,000
Idaho Botanical Garden · Boise, ID · 2023
Community display
- $5,000
Womens & Childrens Alliance · Boise, ID · 2023
Essential supplies to underserved
- $5,000
Boise Art Museum · Boise, ID · 2022
Art education and display
- $5,000
Boise Baroque Orchestra · Boise, ID · 2022
Music education
- $5,000
Idaho Botanical Garden · Boise, ID · 2022
Community display
- $5,000
Womens & Childrens Alliance · Boise, ID · 2022
Essential supplies to underserved
- $5,000
Zoo Boise · Boise, ID · 2022
Community display
- $5,000
Boise Art Museum · Boise, ID · 2021
Art education and display
- $5,000
Idaho Botanical Garden · Boise, ID · 2021
Community display
- $5,000
Womens & Childrens Alliance · Boise, ID · 2021
Essential supplies to underserved
- $5,000
Zoo Boise · Boise, ID · 2021
Community display
- $3,750
Esther Simplot Performing Arts Academy · Boise, ID · 2023
Performance venue
- $3,000
Idaho State Historical Society · Boise, ID · 2024
History education
- $3,000
Idaho State Historical Society · Boise, ID · 2023
History education
- $3,000
Idaho State Historical Society · Boise, ID · 2022
History education
- $3,000
Idaho State Historical Society · Boise, ID · 2021
History education
- $2,500
Boise Baroque Orchestra · Boise, ID · 2021
Music education
- $2,000
Boise Music Week · Boise, ID · 2023
Music education
- $1,827
Ymca · Boise, ID · 2024
Community support
- $1,303
Ymca · Boise, ID · 2023
Community support
- $1,000
Assistance League of Boise · Boise, ID · 2024
Essential supplies to underserved
- $1,000
Boise Music Week · Boise, ID · 2024
Music education
- $1,000
Boise Rescue Mission · Boise, ID · 2024
Homeless shelter
- $1,000
Holiday Parade Association · Boise, ID · 2024
Community display
- $1,000
Idaho Youth Ranch · Boise, ID · 2024
Essential supplies to underserved
- $1,000
Salvation Army · Boise, ID · 2024
Essential supplies to underserved
- $1,000
Silver Sage Girl Scout Council · Boise, ID · 2024
Community support
- $1,000
Assistance League of Boise · Boise, ID · 2023
Essential supplies to underserved
- $1,000
Boise Rescue Mission · Boise, ID · 2023
Homeless shelter
- $1,000
Holiday Parade Association · Boise, ID · 2023
Community display
- $1,000
Idaho Youth Ranch · Boise, ID · 2023
Essential supplies to underserved
- $1,000
John William Jackson Fund · Boise, ID · 2023
Community support
- $1,000
Salvation Army · Boise, ID · 2023
Essential supplies to underserved
- $1,000
Silver Sage Girl Scout Council · Boise, ID · 2023
Community support
- $1,000
Assistance League of Boise · Boise, ID · 2022
Essential supplies to underserved
- $1,000
Boise Music Week · Boise, ID · 2022
Music education
- $1,000
Boise Rescue Mission · Boise, ID · 2022
Homeless shelter
- $1,000
Holiday Parade Association · Boise, ID · 2022
Community display
- $1,000
Idaho Youth Ranch · Boise, ID · 2022
Essential supplies to underserved
- $1,000
John William Jackson Fund · Boise, ID · 2022
Community support
- $1,000
Salvation Army · Boise, ID · 2022
Essential supplies to underserved
- $1,000
Silver Sage Girl Scout Council · Boise, ID · 2022
Community support
- $1,000
Yankee Fork Gold Dredge · Challis, ID · 2022
History education
- $1,000
Assistance League of Boise · Boise, ID · 2021
Essential supplies to underserved
- $1,000
Boise Music Week · Boise, ID · 2021
Music education
- $1,000
Holiday Parade Association · Boise, ID · 2021
Community display
- $1,000
Idaho Youth Ranch · Boise, ID · 2021
Essential supplies to underserved
- $1,000
John William Jackson Fund · Boise, ID · 2021
Community support
- $1,000
Salvation Army · Boise, ID · 2021
Essential supplies to underserved
- $1,000
Silver Sage Girl Scout Council · Boise, ID · 2021
Community support
- $500
Basque Museum · Boise, ID · 2024
Art education and display
- $500
Basque Museum · Boise, ID · 2023
Art education and display
- $500
Children'S Home Society · Boise, ID · 2023
Essential supplies to underserved
- $500
Basque Museum · Boise, ID · 2022
Art education and display
- $500
Children'S Home Society · Boise, ID · 2022
Essential supplies to underserved
- $500
Master Chorale · Boise, ID · 2022
Music education
- $500
Basque Museum · Boise, ID · 2021
Art education and display
- $500
Children'S Home Society · Boise, ID · 2021
Essential supplies to underserved
- $500
Master Chorale · Boise, ID · 2021
Music education
- $400
Idaho Fine Arts Academy · Meridian, ID · 2024
Performance venue
- $250
Boise Choristers · Eagle, ID · 2023
Music education
- $250
Boise Choristers · Eagle, ID · 2022
Music education
Grants already paid are the record; PaperOrbit reads your paper and finds the funders whose record matches it — then explains why.
Search funders like this oneSource: IRS Form 990-PF, Part XV, as filed by the foundation. These are grants already paid — a record of what this funder backs, not an open call.

