Mission
THE INTERNATIONAL SCHOOL INSPIRES CHILDREN TO BECOME GLOBAL CITIZENS THROUGH AN INQUIRY-BASED LEARNING ENVIRONMENT OF TOTAL IMMERSION IN MULTIPLE LANGUAGES AND CULTURES.
THE INTERNATIONAL SCHOOL, of PORTLAND, OR, is a Public Charity tracked in Imperigo's IRS 990 database. The 2025 filing shows $10.5M in revenue, $10.5M in expenses, $18.1M in total assets. 32 publicly reported grants to this organization, totaling roughly $824K, appear in IRS filings.
THE INTERNATIONAL SCHOOL INSPIRES CHILDREN TO BECOME GLOBAL CITIZENS THROUGH AN INQUIRY-BASED LEARNING ENVIRONMENT OF TOTAL IMMERSION IN MULTIPLE LANGUAGES AND CULTURES.
Showing up to 5 of 32 total records — full history available with membership.
Officer compensation and complete director data available with membership.
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $10.5M | $10.5M | $18.1M |
| 2024 | $10.6M | $9.7M | $17.9M |
| 2023 | $9.0M | $8.7M | $17.6M |
| 2022 | $9.9M | $7.9M | $16.5M |
| 2021 | $7.5M | $7.2M | $15.3M |
Between 2021 and 2025, reported annual revenue grew from $7.5M to $10.5M (+40%), with total assets most recently reported at $18.1M.
Interactive year-over-year charts and full filing details available with membership.