Boise, Idaho Foundation Directory
Explore **43 verified private foundations** in **Boise**. These local grantmakers collectively hold **$515.8M** in assets and contribute **$13.3M** annually to local causes. Find their contact info, 990 reports, and giving history right here.
43
Local Foundations
$515.8M
Combined Assets
$13.3M
Annual Giving
Local Philanthropic Landscape in Boise
The grant ecosystem in **Boise** is unique, often dominated by community trusts and family foundations that prioritize **local impact**. With **43 foundations** concentrated here, competition for local grants can be focused but highly rewarding. A significant portion of the **$13.3M** in annual giving comes from institutions like **JR SIMPLOT FOUNDATION INC**.
Nonprofits in Boise should focus their efforts on showing deep community ties and specific local results. Accessing the 990 reports for these grantmakers is the first step toward aligning your proposal with their historical giving patterns.
Foundations Based in Boise
JR SIMPLOT FOUNDATION INC
Boise, ID
Total Assets
$277.3M
Annual Giving
$1.6M
J R SIMPLOT COMPANY FOUNDATION INC
Boise, ID
Total Assets
$74.1M
Annual Giving
$3.0M
IDAHO ELKS REHABILITATION HOSPITAL INC
Boise, ID
Total Assets
$53.7M
Annual Giving
$2.3M
The Hop & Mae Adams Foundation
Boise, ID
Total Assets
$47.0M
Annual Giving
$1.3M
THE HARDY FOUNDATION INC
Boise, ID
Total Assets
$14.2M
Annual Giving
$5K
S R SIMPLOT FOUNDATION INC
Boise, ID
Total Assets
$12.6M
Annual Giving
$1.4M
THE STEP FORWARD TRUST
Boise, ID
Total Assets
$8.1M
Annual Giving
$198K
THE HAWKINS FAMILY FOUNDATION
Boise, ID
Total Assets
$8.1M
Annual Giving
$275K
PAUL I AND CHARLOTTE P CORDDRY FOUNDATION INC
Boise, ID
Total Assets
$3.5M
Annual Giving
$207K
JOHN B AND JOAN H CARLEY FOUNDATION
Boise, ID
Total Assets
$2.7M
Annual Giving
$238K
OBSIDIAN FOUNDATION INC
Boise, ID
Total Assets
$2.3M
Annual Giving
$278K
THE TERTELING FOUNDATION INC
Boise, ID
Total Assets
$1.4M
Annual Giving
$157K
THE TZO' -NAH FUND
Boise, ID
Total Assets
$1.3M
Annual Giving
$50K
RUEB IDAHO INC
Boise, ID
Total Assets
$1.1M
Annual Giving
$88K
HAUGSE-COSSEY FOUNDATION
Boise, ID
Total Assets
$1.0M
Annual Giving
$46K
ROBERT ROCKHOLD LIFELONG LEARNING
Boise, ID
Total Assets
$964K
Annual Giving
$39K
THE HACKBORN FOUNDATION
Boise, ID
Total Assets
$887K
Annual Giving
$48K
The Tate Family Charitable Trust
Boise, ID
Total Assets
$869K
Annual Giving
$43K
JAMES E HOLLINGSWORTH FOUNDATION INC
Boise, ID
Total Assets
$731K
Annual Giving
$45K
FLORA OF THE WORLD FOUNDATION INC
Boise, ID
Total Assets
$690K
Annual Giving
$234K
CAMPUS MINISTRIES OF TREASURE VALLEY INC
Boise, ID
Total Assets
$689K
Annual Giving
$43K
THE WACHTELL FAMILY FOUNDATION
Boise, ID
Total Assets
$626K
Annual Giving
$18K
THE PETER S AND VICKI A HELMING FAMILY FDN INC
Boise, ID
Total Assets
$510K
Annual Giving
$38K
THE THOMAS M AND CAROL F SMITH FAMILY FOUNDATION
Boise, ID
Total Assets
$324K
Annual Giving
$8K
SUSAN T PARKINSON FOUNDATION INC
Boise, ID
Total Assets
$297K
Annual Giving
$27K
The Chad and Susan Ward Family Foudation
Boise, ID
Total Assets
$289K
Annual Giving
$10K
SCHERMERHORN FAMILY TRUST
Boise, ID
Total Assets
$222K
Annual Giving
$10K
THE JEAN SULLIVAN (WAREAGLE) FOUNDATION
Boise, ID
Total Assets
$166K
Annual Giving
$28K
WILLIAM C AND WENDY AJORDAN FOUNDATION
Boise, ID
Total Assets
$118K
Annual Giving
$6K
POLLY BEMIS HISTORICAL SITE AND MUSEUM
Boise, ID
Total Assets
$25K
Annual Giving
$0
IDAHO WOMEN IN AEC
Boise, ID
Total Assets
$17K
Annual Giving
$0
WOUNDED VETS FISHING ALASKA INC
Boise, ID
Total Assets
$13K
Annual Giving
$0
Boise Rugby
Boise, ID
Total Assets
$11K
Annual Giving
$0
Idaho Mastiff Rescue
Boise, ID
Total Assets
$11K
Annual Giving
$0
NW MONTANA MODEL TRAIN MUSEUM
Boise, ID
Total Assets
$11K
Annual Giving
$0
DIVINE MERCY CHARITY INC
Boise, ID
Total Assets
$3K
Annual Giving
$0
EAGLE HEIGHTS
Boise, ID
Total Assets
$2K
Annual Giving
$0
ANNABELLE FOUNDATION INC
Boise, ID
Total Assets
$1K
Annual Giving
$0
Idaho PM&R Care Foundation Inc
Boise, ID
Total Assets
$843
Annual Giving
$0
BERKLUND FOUNDATION
Boise, ID
Total Assets
$0
Annual Giving
$0
THE SOLOMON FAMILY FOUNDATION INC
Boise, ID
Total Assets
$0
Annual Giving
$27K
FRIZZELL FAMILY FOUNDATION
Boise, ID
Total Assets
$0
Annual Giving
$9K
THE EDWARD AND BARBARA HULAC CHARITABLE
Boise, ID
Total Assets
$0
Annual Giving
$1.7M
Grant-Seeking Strategy for Nonprofits in Boise
Securing local grants in **Boise** requires a targeted approach. Instead of sending generic letters, customize your appeal by mentioning your organization's direct impact on the community and how it aligns with the giving interests of local foundation staff and board members.
Even if a foundation is not physically based in **Boise**, they often have a strong interest in funding programs in the surrounding **Idaho** region. Expirely's platform helps you track their giving outside the city limits to find hidden funding opportunities nearby.
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