Nonprofits in WINDHAM, NH
70 tax-exempt organizations with a return on IRS file.
Largest nonprofits in WINDHAM by revenue
- WINDHAM WOODS SCHOOL INC EIN 83-0722515 · last filed 990 for 2025 · revenue $12,893,702
- INDIAN ROCK PARK FOUNDATION EIN 33-3871914 · last filed 990 for 2025 · revenue $700,100
- NORTHEAST ACQUIRERS ASSOCIATION INC EIN 02-0507192 · last filed 990 for 2024 · revenue $691,643
- WINDHAM COOPERATIVE KINDERGARTEN INC EIN 02-0270242 · last filed 990 for 2025 · revenue $539,846
- TRADERS4ACAUSE EIN 46-3534689 · last filed 990 for 2024 · revenue $503,557
- WINDHAM SOCCER ASSOCIATION INC EIN 02-0487674 · last filed 990 for 2026 · revenue $289,315
- 484 PHI ALPHA FOUNDATION INC EIN 04-3539065 · last filed 990-PF for 2024 · revenue $280,828
- INTERNATIONAL ASSOCIATION OF LIONS CLUBS EIN 23-7084120 · last filed 990-N for 2024 · revenue $173,701
- YOUTHSTORM INC EIN 02-0520149 · last filed 990 for 2024 · revenue $172,111
- WINDHAM HIGH SCHOOL JAGUAR BOOSTERS EIN 45-1624887 · last filed 990-EZ for 2025 · revenue $171,257
Top 5s in WINDHAM
Most raised in gifts and grants
Contributions, gifts and grants received in the year
- 1Windham Woods School Inc990, year ended Jun 2025$2M
- 2Indian Rock Park Foundation990, year ended Dec 2025$700.1K
- 3Windham Soccer Association Inc990, year ended Mar 2026$282.2K
- 4Traders4Acause990, year ended Dec 2024$242K
- 5Shepherds Pantry Inc990-EZ, year ended Dec 2025$148.7K
Largest reserves
Net assets (fund balance) at year end
- 1Windham Woods School Inc990, year ended Jun 2025$12.8M
- 2484 Phi Alpha Foundation Inc990-PF, year ended Dec 2024$3.5M
- 3Northeast Acquirers Association Inc990, year ended Dec 2024$1.4M
- 4Windham Cooperative Kindergarten Inc990, year ended Aug 2025$1.2M
- 5Indian Rock Park Foundation990, year ended Dec 2025$613.5K
Highest-paid people
Compensation from the organization and related organizations, including other pay
- 1Ryan DejoyHead of School · Windham Woods School Inc$262.9K
- 2Matthew TaffelAsst Head of School · Windham Woods School Inc$169.8K
- 3Jeremy RobbinsDirector of Elo · Windham Woods School Inc$135.3K
- 4Kristen HaveyElementary Director · Windham Woods School Inc$126K
- 5Kristen VicenteAdmissions · Windham Woods School Inc$114K
All nonprofits in WINDHAM, A–Z
- 484 PHI ALPHA FOUNDATION INCEIN 04-3539065 · last filed 990-PF for 2024
- AMERICAN LEGIONEIN 02-6013069 · last filed 990-N for 2025
- ANDOVER JEWISH FELLOWSHIP INCEIN 22-2515729 · last filed 990-N for 2025
- ANGELAS ARMYEIN 85-0685587 · last filed 990-N for 2025
- ARIA COVEY FOUNDATION INCEIN 47-3791253 · last filed 990-EZ for 2025
- CANOBIE LAKE PROTECTIVE ASSOCIATIONEIN 02-0358722 · last filed 990-N for 2025
- COBBETTS POND IMPROVEMENT ASSOCIATION INCEIN 04-2607982 · last filed 990-EZ for 2025
- DANCE CONNECTION FUNDRAISINGEIN 47-4762821 · last filed 990-N for 2024
- DELTA KAPPA GAMMA SOCIETY INTERNATIONALEIN 23-7071955 · last filed 990-N for 2024
- DERRY A 21ST CENTURY LEARNING COMMUNITY CORPORATIONEIN 02-0453941 · last filed 990-PF for 2025
- DONNA BRIGGS FOUNDATIONEIN 88-3757856 · last filed 990-N for 2024
- FIRST NEW HAMPSHIRE REGIMENT INCORPORATEDEIN 23-7203932 · last filed 990-N for 2025
- FOODSERVICE SALES & MARKETING ASSOCIATIONEIN 20-0460879 · last filed 990-N for 2025
- FRANK A HAMMELL MEMORIAL SCHOLARSHIPEIN 85-1817193 · last filed 990-EZ for 2025
- FRIENDS OF MOECKEL PONDEIN 27-4622298 · last filed 990 for 2024
- FRIENDS OF ROCKINGHAM COUNTY AGING ADULTS INCEIN 20-3214395 · last filed 990 for 2025
- FRIENDS OF SEARLES SCHOOL & CHAPELEIN 87-3384274 · last filed 990-N for 2025
- FRIENDS OF THE LIBRARY WINDHAM NEW HAMPSHIREEIN 22-2491382 · last filed 990-EZ for 2025
- FRIENDS OF WINDHAM ARTS AND RECREATIONEIN 02-0449900 · last filed 990-N for 2025
- FRIENDS OF WINDHAM HOCKEYEIN 46-3546822 · last filed 990-N for 2025
- GRATEFUL INSPIRING HEARTSEIN 85-4389362 · last filed 990-PF for 2024
- GUATEMALA WATER FOUNDATIONEIN 82-1510352 · last filed 990-N for 2024
- HOLY FIRE MINISTRIES INCEIN 04-3361848 · last filed 990-EZ for 2024
- HOUND COMPASSION PROJECTEIN 93-3438757 · last filed 990-N for 2025
- INDIAN ROCK PARK FOUNDATIONEIN 33-3871914 · last filed 990 for 2025
- INTERNATIONAL ASSOCIATION OF FIRE FIGHTERSEIN 02-0438400 · last filed 990-N for 2025
- INTERNATIONAL ASSOCIATION OF LIONS CLUBSEIN 23-7084120 · last filed 990-N for 2024
- JOHN GEORGE QUEENAN MEMORIAL SCHOLARSHIP FUNDEIN 20-0748775 · last filed 990-N for 2024
- JT FORTIN FOUNDATION FOR AUTISMEIN 47-4037628 · last filed 990-N for 2023
- KNIGHTS OF COLUMBUSEIN 02-0356377 · last filed 990-N for 2025
- MARIAN FAMILY APOSTOLATEEIN 81-0632492 · last filed 990-N for 2025
- MILLSTONE WILDLIFE CENTEREIN 81-5074741 · last filed 990 for 2024
- NATIONAL EMERGENCY MEDICAL SERVICEMEMORIAL FOUNDATION INCEIN 26-0502552 · last filed 990 for 2025
- NORTHEAST ACQUIRERS ASSOCIATION INCEIN 02-0507192 · last filed 990 for 2024
- NORTHEAST JR HIGH FOOTBALL LEAGUEEIN 81-1747578 · last filed 990-EZ for 2025
- POP WARNER LITTLE SCHOLARS INCEIN 99-1391379 · last filed 990-N for 2025
- PROJECT BLACKOUTEIN 82-2030085 · last filed 990-EZ for 2025
- RAHUL AND MICHELE BAJAJ FOUNDATION INCEIN 87-1209495 · last filed 990-PF for 2025
- ROCK POND IMPROVEMENT ASSOCIATION INCEIN 22-2510877 · last filed 990-EZ for 2025
- SERENITY ECOTHERAPYEIN 41-3791147 · last filed 990-N for 2025
- SHEPHERDS PANTRY INCEIN 27-0584699 · last filed 990-EZ for 2025
- SOUTHERN NEW HAMPSHIRE ACTORS GUILDEIN 80-0638744 · last filed 990-N for 2023
- STAR ISLAND UNITED CHURCH OF CHRIST INCEIN 27-1015582 · last filed 990 for 2024
- SURFING WITH SMILES INCEIN 47-4327153 · last filed 990-N for 2025
- THE KARDINAL PROJECTEIN 39-4833163 · last filed 990-N for 2025
- TRADERS4ACAUSEEIN 46-3534689 · last filed 990 for 2024
- UNRELENTING MINISTRIES INCEIN 88-4064447 · last filed 990-N for 2025
- US TEAM FORCE JUDO BOOSTER CLUB INCEIN 46-2750812 · last filed 990-PF for 2025
- VICTORY OVER ADDICTIONEIN 47-5418911 · last filed 990-N for 2025
- WILDCAT BOOSTERSEIN 39-3263668 · last filed 990-N for 2024
- WINDHAM BASEBALL SOFTBALL LEAGUE INCEIN 91-1896696 · last filed 990 for 2025
- WINDHAM CHRISTMAS ASSOCIATIONEIN 26-1500252 · last filed 990-PF for 2025
- WINDHAM CITIZENS FOR DIVERSITY EQUITY & INCLUSIONEIN 87-2553541 · last filed 990-PF for 2025
- WINDHAM COOPERATIVE KINDERGARTEN INCEIN 02-0270242 · last filed 990 for 2025
- WINDHAM ENDOWMENT FOR COMMUNITY ADVANCEMENTEIN 04-3805878 · last filed 990 for 2024
- WINDHAM FIREFIGHTERS ASSOCIATIONEIN 20-3758683 · last filed 990-N for 2025
- WINDHAM GARDEN CLUBEIN 02-0451783 · last filed 990-N for 2025
- WINDHAM HIGH SCHOOL JAGUAR BOOSTERSEIN 45-1624887 · last filed 990-EZ for 2025
- WINDHAM MOMS ALLIANCEEIN 84-3195626 · last filed 990-N for 2025
- WINDHAM MUSICAL ARTS ASSOCIATIONEIN 32-0526650 · last filed 990-N for 2024
- WINDHAM MUSLIM COMMUNITY CENTEREIN 83-2954400 · last filed 990-EZ for 2021
- WINDHAM RAIL TRAIL ALLIANCEEIN 20-0688381 · last filed 990-N for 2025
- WINDHAMS HELPING HANDS INCEIN 55-0842491 · last filed 990-EZ for 2025
- WINDHAM SOCCER ASSOCIATION INCEIN 02-0487674 · last filed 990 for 2026
- WINDHAM TURKEY TROTEIN 46-3715964 · last filed 990-N for 2019
- WINDHAM WOODS SCHOOL INCEIN 83-0722515 · last filed 990 for 2025
- WINDHAM YOUTH LACROSSE ASSOCIATIONEIN 93-3864313 · last filed 990-EZ for 2025
- WOMANS SERVICE CLUB OF WINDHAMEIN 38-3912347 · last filed 990-N for 2025
- WOMEN OF WINDHAMEIN 84-3141199 · last filed 990-N for 2025
- YOUTHSTORM INCEIN 02-0520149 · last filed 990 for 2024