Nonprofits in Martinsville, Ohio

Nonprofits in Martinsville, Ohio. Browse 8 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. 4 Freedom Equestrian Team

    EIN 205851137 · Headquarters: Martinsville, OH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Clinton County Amateur Radio Association

    EIN 311365848 · Headquarters: Martinsville, OH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Growing Green Inc

    EIN 275079432 · Headquarters: Martinsville, OH, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. Independent Order of Odd Fellows

    EIN 237594527 · Headquarters: Martinsville, OH, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  5. Independent Order of Odd Fellows

    EIN 237608475 · Headquarters: Martinsville, OH, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  6. Independent Order of Odd Fellows

    EIN 300478778 · Headquarters: Martinsville, OH, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  7. The Ohio State University

    EIN 262174577 · Headquarters: Martinsville, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. The Over the Rhine Music Art and Earth Foundation

    EIN 473799849 · Headquarters: MARTINSVILLE, OH, US · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-N