Nonprofits in Janesville, Iowa

Nonprofits in Janesville, Iowa. Browse 14 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. American Legion

    EIN 426074367 · Headquarters: Janesville, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. American Legion Auxiliary

    EIN 426075921 · Headquarters: Janesville, IA, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  3. Ancient Free & Accepted Masons of I Owa

    EIN 237502909 · Headquarters: JANESVILLE, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Area Viii of the American Guild of English Handbell Ringers Inc

    EIN 430994177 · Headquarters: JANESVILLE, IA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  5. Cedar Valley Boxer Club

    EIN 271278374 · Headquarters: Janesville, IA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  6. International Association of Lions Clubs

    EIN 510173074 · Headquarters: Janesville, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Iowa Junior Gelbvieh Association

    EIN 274789098 · Headquarters: Janesville, IA, US · Youth Development · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  8. Janesville Event Center

    EIN 421478242 · Headquarters: JANESVILLE, IA, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  9. Janesville Lions Foundation

    EIN 453747049 · Headquarters: Janesville, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  10. Megans Mom

    EIN 880866750 · Headquarters: Janesville, IA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Mutual Insurance Association of Iowa

    EIN 420618555 · Headquarters: JANESVILLE, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. Pta Iowa Congress

    EIN 371517837 · Headquarters: Janesville, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. Thailand Evangelism and Ministry Serving Inc

    EIN 842817508 · Headquarters: JANESVILLE, IA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. The Smile Big Foundation

    EIN 461379430 · Headquarters: Janesville, IA, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N