Nonprofits in Duncans Mills, California

Nonprofits in Duncans Mills, California. Browse 3 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. Austin Acres Mutual Water Company

    EIN 471609198 · Headquarters: DUNCANS MILLS, CA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Russian River Rodeo Association

    EIN 680486875 · Headquarters: Duncans Mills, CA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Russian River Sportsmens Club Inc

    EIN 942771573 · Headquarters: DUNCANS MILLS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ