Most Efficient in Guam (2022)

Top nonprofits by program expense ratio

6 organizations
Year: Latest 2024 2023 2022
# Organization Revenue Assets Trantor Score
1 GUAM COALITION AGAINST SEXUAL ASSAULT AND FAMILY VIOLENCE CORP
EIN: 660686587 · Hagatna, GU
$1.1M $59K 558
2 Sanctuary Inc
EIN: 960002543 · Chalan Pago, GU
$1.4M $2.1M 518
3 Guma' Mami Inc
EIN: 980055958 · Hagatna, GU
$1.4M $989K 540
4 Guam Legal Services Corporation
EIN: 980046988 · Hagatna, GU
$1.0M $1.0M 598
5 THE JAPANESE SCHOOL OF GUAM FKA GUAM NIHONJIN GAKKO
EIN: 660450948 · MANGILAO, GU
$1.1M $2.7M 676
6 University of Guam Endowment Foundation Inc
EIN: 660457233 · Mangilao, GU
$2.1M $25.3M 665
Data from IRS Form 990 filings. Click an organization name to view full details. © 2026 990 Finder by Trantor SpA.