Nonprofits in Frankfort, Maine

Nonprofits in Frankfort, Maine. 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. Frankfort Historical Society

    EIN 844402897 · Headquarters: Frankfort, ME, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. National Rural Letter Carriers Association

    EIN 237233945 · Headquarters: FRANKFORT, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. Waldo Pierce Reading Room & Library Association

    EIN 010376146 · Headquarters: Frankfort, ME, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N