Nonprofits in Lyndon, Illinois

Nonprofits in Lyndon, Illinois. 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. Fraternal Order of Eagles

    EIN 362854726 · Headquarters: Lyndon, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Lyndon Area Historical Society

    EIN 274293623 · Headquarters: Lyndon, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Society of Manufacturing Engineers

    EIN 366157609 · Headquarters: Lyndon, IL, US · Science & Technology · Latest available filing year: 2009 · Primary form: IRS Form 990-N