Nonprofits in New Castle, New Hampshire

Nonprofits in New Castle, New Hampshire. Browse 17 public nonprofit profiles. Review organization identities, available filing years, and their complete CharitySense profiles.

Location refers to headquarters recorded in public sources, not an organization’s service area. Classification describes its reported category and does not assess its effectiveness.

Nonprofit profiles

  1. Alice M Yarnold & Samuel Yarnold Scholarship Trust

    EIN 020476417 · Headquarters: NEW CASTLE, NH, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  2. Alliance for Greater Good

    EIN 880761357 · Headquarters: New Castle, NH, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. Clipper Foundation

    EIN 271296285 · Headquarters: NEW CASTLE, NH, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  4. Elizabeth Bennett Rice Fund A/k/a Madam Ovary

    EIN 262561463 · Headquarters: NEW CASTLE, NH, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  5. Great Island 5K

    EIN 842774387 · Headquarters: New Castle, NH, US · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  6. Great Island Garden Club

    EIN 043350071 · Headquarters: New Castle, NH, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. Kittery Point Yacht Club

    EIN 026006021 · Headquarters: NEW CASTLE, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  8. Martin I Elkin and Pauline G Elkin Charitable Trust

    EIN 223130874 · Headquarters: NEW CASTLE, NH, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  9. New Castle Historical Society

    EIN 020627555 · Headquarters: NEW CASTLE, NH, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  10. New Castle Volunteer Firefighters Association

    EIN 272480081 · Headquarters: NEW CASTLE, NH, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  11. Pine Bluff Rising

    EIN 471467258 · Headquarters: New Castle, NH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Portsmouth Yacht Club

    EIN 026012553 · Headquarters: NEW CASTLE, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  13. The Alex Manfull Fund

    EIN 873241875 · Headquarters: NEW CASTLE, NH, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990

  14. Up with People International Alumni

    EIN 742535583 · Headquarters: NEW CASTLE, NH, USA · Education · Latest available filing year: 2022 · Primary form: IRS Form 990

  15. Uwpiaa

    EIN 880775892 · Headquarters: NEW CASTLE, NH, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  16. Washburn Family Foundation

    EIN 233059858 · Headquarters: NEW CASTLE, NH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  17. Weathervane Theatre Alumni Association Inc

    EIN 141828193 · Headquarters: New Castle, NH, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N