Mission
PUBLIC EDUCATION (LOCAL EDUCATION AGENCY) - SAGE INTERNATIONAL SCHOOL ENGAGES STUDENTS WITHIN AN INCLUSIVE IB LEARNING COMMUNITY, CHALLENGING ALL MEMBERS TO TAKE RISKS AND CONTRIBUTE LOCALLY AND GLOBALLY THROUGH OPEN-MINDED INQUIRY.
Public Charity
SAGE INTERNATIONAL SCHOOL OF BOISE
SAGE INTERNATIONAL SCHOOL OF BOISE is a nonprofit organization categorized as Public Charity based in BOISE, ID. Its most recent IRS filing (2025) reports revenue of $16.2M, expenses of $16.9M, total assets of $35.4M. Imperigo tracks 13 reported grant relationships connected to this organization totaling approximately $452K.
EIN: 270169469
BOISE, ID
Charter Schools
NTEE: B29
Latest filing: 2025
Total Revenue$16.2M
Total Expenses$16.9M
Total Assets$35.4M
Grant Records13
Funding Total$452K
Filing Years2021–2025
Where $100 goes at Sage International School of Boise
How Sage International School of Boise divides every $100 it spends, from its own Form 990 filings, averaged across 9 years.
$62
Programs
the work itself
$38
Management
running the organization
$0
Fundraising
none reported
No fundraising costs are reported. That often means fundraising runs through a separate affiliated organization that files its own return.
Inside the $62 for programs
$45
The schools are independent state funded public charter schools governed under title 33, chapter 52 of idaho code
$17
The schools are independent state funded public charter schools governed under title 33, chapter 52 of idaho code
Source: Form 990 filings with the IRS, latest fiscal year 2025. Shares are from the organization's reported expenses. Data by Imperigo; not affiliated with the IRS.
Sample Grants Received
UNRESTRICTED
$39,389
GENERAL SUPPORT
$32,724
GENERAL SUPPORT
$32,724
UNRESTRICTED
$32,719
GENERAL SUPPORT
$32,288
Showing up to 5 of 13 total records — full history available with membership.
Officers & Directors
EXECUTIVE DIRECTOR
Andy Johnson
BOARD MEMBER
Bill Carter
VICE CHAIR
Blake Youde
CFO
Emily Downey
BOARD MEMBER
Keith Donahue
TREASURER
Michelle Watts
Officer compensation and complete director data available with membership.
Top Grant Purposes
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $16.2M | $16.9M | $35.4M |
| 2024 | $15.7M | $16.4M | $36.7M |
| 2023 | $13.2M | $14.0M | $23.1M |
| 2022 | $12.9M | $11.4M | $20.5M |
| 2021 | $13.0M | $13.3M | $16.8M |
Between 2021 and 2025, reported annual revenue grew from $13.0M to $16.2M (+24%), with total assets most recently reported at $35.4M.
Interactive year-over-year charts and full filing details available with membership.