Nonprofits in Great Mills, Maryland

Nonprofits in Great Mills, Maryland. Browse 25 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. Band Boosters Club of Great Mills High School

    EIN 526066578 · Headquarters: GREAT MILLS, MD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  2. Basic Social Club

    EIN 932463109 · Headquarters: Great Mills, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. Bereaved Parents of the USA

    EIN 814420230 · Headquarters: Great Mills, MD, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  4. Coparenting with Christ Inc

    EIN 333515894 · Headquarters: Great Mills, MD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Cougars Elite Cheerleading Booster Club Inc

    EIN 831084275 · Headquarters: Great Mills, MD, US · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  6. Elaine Foundation

    EIN 392459144 · Headquarters: Great mills, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Great Mills Aquatic Club Inc

    EIN 455256157 · Headquarters: GREAT MILLS, MD, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  8. Great Mills High School Athletic Booster

    EIN 365152786 · Headquarters: Great Mills, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  9. Greenview Knolls Elementary Pto

    EIN 932891340 · Headquarters: GREAT MILLS, MD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. Hayden Green Homeowners Association Inc

    EIN 521966101 · Headquarters: Great Mills, MD, US · Housing & Shelter · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  11. Independent Fellowship of Christian Covenant Churches

    EIN 844254630 · Headquarters: Great Mills, MD, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. International Association of Biblical Counselors Inc

    EIN 843222007 · Headquarters: Great Mills, MD, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. Knights of Columbus

    EIN 900741387 · Headquarters: Great Mills, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Learning Disabilities Association of Southern Maryland Inc

    EIN 521573550 · Headquarters: Great Mills, MD, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  15. Little League Baseball Inc

    EIN 521082215 · Headquarters: Great mills, MD, US · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  16. Marine Corps League

    EIN 461057355 · Headquarters: Great Mills, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Minority Outreach Coalition of St Marys County

    EIN 522361715 · Headquarters: Great Mills, MD, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  18. Modestly Blessed Formal Wear for Teens and Tweens

    EIN 320398928 · Headquarters: great mills, MD, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  19. Pta Maryland Congress of Parents & Teachers Inc

    EIN 911882899 · Headquarters: Great Mills, MD, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  20. Southern Maryland Rowing Association Incorporated

    EIN 815254723 · Headquarters: Great Mills, MD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Southern Maryland Shellfish Growers Association Inc

    EIN 462294091 · Headquarters: Great Mills, MD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. St Marys Rod and Classic Inc

    EIN 521505263 · Headquarters: Great Mills, MD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. St Marys Youth Memorial

    EIN 521446387 · Headquarters: Great Mills, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. The Southern Maryland Chapter of the Retired Officers Association

    EIN 521299507 · Headquarters: Great Mills, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Tiny Toes Kitten Rescue

    EIN 822550714 · Headquarters: Great Mills, MD, US · Animal Related · Latest available filing year: 2022 · Primary form: IRS Form 990-N