Nonprofits in Calamus, Iowa

Nonprofits in Calamus, Iowa. Browse 9 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-H Clubs & Affiliated 4-H Organizations

    EIN 300451234 · Headquarters: Calamus, IA, US · Recreation & Sports · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  2. 4-H Clubs & Affiliated 4-H Organizations

    EIN 320223005 · Headquarters: Calamus, IA, US · Recreation & Sports · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  3. American Legion Auxiliary

    EIN 426074421 · Headquarters: Calamus, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Calamus American Legion Community Organization Inc

    EIN 421086905 · Headquarters: Calamus, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. Calamus Wheatland Youth Ball

    EIN 421230900 · Headquarters: Calamus, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. Calamus-wheatland Elementary Booster Club

    EIN 900121642 · Headquarters: Calamus, IA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Grand Mound Hometown Pride Committee

    EIN 842340680 · Headquarters: Calamus, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. International Association of Lions Clubs

    EIN 421050028 · Headquarters: Calamus, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  9. International Association of Lions Clubs

    EIN 421417603 · Headquarters: Calamus, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N