Nonprofits in Eldersburg, Maryland

Nonprofits in Eldersburg, Maryland. Browse 148 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. Phi Sigma Sigma Inc

    EIN 911908681 · Headquarters: Eldersburg, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. Phi Sigma Sigma Inc

    EIN 911962256 · Headquarters: Eldersburg, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. Phi Sigma Sigma Inc

    EIN 911962257 · Headquarters: Eldersburg, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. Phi Sigma Sigma Inc - Beta Alpha Chapter

    EIN 520608979 · Headquarters: ELDERSBURG, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. Phi Sigma Sigma Inc - Beta Rho Chapter

    EIN 237079764 · Headquarters: ELDERSBURG, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  6. Phi Sigma Sigma Inc - Beta Xi Chapter

    EIN 453236607 · Headquarters: ELDERSBURG, MD, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  7. Phi Sigma Sigma Inc - Delta Eta Chapter

    EIN 581485432 · Headquarters: ELDERSBURG, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Phi Sigma Sigma Inc - Delta Iota Chapter

    EIN 581858590 · Headquarters: ELDERSBURG, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  9. Phi Sigma Sigma Inc - Delta Kappa Chapter

    EIN 650214026 · Headquarters: ELDERSBURG, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  10. Phi Sigma Sigma Inc - Epsilon Kappa Chapter

    EIN 581864117 · Headquarters: ELDERSBURG, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  11. Phi Sigma Sigma Inc - Epsilon Omicron Chapter

    EIN 581864083 · Headquarters: ELDERSBURG, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  12. Phi Sigma Sigma Inc - Gamma Iota Chapter

    EIN 582041454 · Headquarters: ELDERSBURG, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  13. Phi Sigma Sigma Inc - Gamma Nu Chapter

    EIN 271836924 · Headquarters: ELDERSBURG, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Phi Sigma Sigma Inc - Gamma Zeta Chapter

    EIN 582007616 · Headquarters: ELDERSBURG, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Phi Sigma Sigma Inc - Iota Chi Chapter

    EIN 824685883 · Headquarters: ELDERSBURG, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Phi Sigma Sigma Inc - Iota Iota Chapter

    EIN 753224073 · Headquarters: ELDERSBURG, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  17. Phi Sigma Sigma Inc - Iota Nu Chapter

    EIN 800379277 · Headquarters: ELDERSBURG, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  18. Phi Sigma Sigma Inc - Iota Rho Chapter

    EIN 371768693 · Headquarters: ELDERSBURG, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  19. Phi Sigma Sigma Inc - Theta Beta Chapter

    EIN 570973592 · Headquarters: ELDERSBURG, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  20. Phi Sigma Sigma Inc - Theta Chi Chapter

    EIN 911908682 · Headquarters: ELDERSBURG, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  21. Phi Sigma Sigma Inc - Theta Xi Chapter

    EIN 650472454 · Headquarters: ELDERSBURG, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  22. Phi Sigma Sigma Inc - Xi Chapter

    EIN 526056451 · Headquarters: ELDERSBURG, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  23. Phi Sigma Sigma Inc - Zeta Delta Chapter

    EIN 650276440 · Headquarters: ELDERSBURG, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  24. Phi Sigma Sigma Inc - Zeta Tau Chapter

    EIN 582007631 · Headquarters: ELDERSBURG, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  25. Phi Sigma Sigma Inc - Zeta Zeta Chapter

    EIN 581908600 · Headquarters: ELDERSBURG, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  26. Phi Sigma Sigma Inc Theta Mu Chapter

    EIN 650668897 · Headquarters: Eldersburg, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. Phi Sigma Sigma Iota Mu Chapter

    EIN 300416271 · Headquarters: Eldersburg, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. Phi Sigma Sigma Iota Pi Chapter

    EIN 455184126 · Headquarters: Eldersburg, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. Phi Sigma Sigma National Housing Corporation

    EIN 650434520 · Headquarters: ELDERSBURG, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Phi Sigma Sigma Sorority - Pi Chapter

    EIN 912110932 · Headquarters: ELDERSBURG, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. Play- Peace Love and Yoga for a Cause

    EIN 465400286 · Headquarters: ELDERSBURG, MD, US · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  32. Pta Delaware Congress

    EIN 522047053 · Headquarters: ELDERSBURG, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. Pta Maryland Congress of Parent & Teachers Inc

    EIN 521085662 · Headquarters: Eldersburg, MD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  34. Pta Maryland Congress of Parents Teachers Inc

    EIN 521163398 · Headquarters: Eldersburg, MD, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  35. Radomer Verein Inc

    EIN 800511834 · Headquarters: Eldersburg, MD, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  36. Ridge to Reefs Inc

    EIN 451476011 · Headquarters: ELDERSBURG, MD, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Royal & Select Masters of Maryland

    EIN 520467023 · Headquarters: Eldersburg, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Royal Arch Masons of Maryland

    EIN 237539150 · Headquarters: eldersburg, MD, US · Mutual & Membership Benefit · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  39. Royal Arch Masons of Maryland Grand Chapter

    EIN 520226305 · Headquarters: Eldersburg, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Save Our Schools Inc

    EIN 522250089 · Headquarters: Eldersburg, MD, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  41. Serenity Health Center

    EIN 990533920 · Headquarters: ELDERSBURG, MD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  42. South Carroll Dog Park

    EIN 825330488 · Headquarters: ELDERSBURG, MD, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  43. Spiritist Society of Baltimore

    EIN 571140395 · Headquarters: ELDERSBURG, MD, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Tenthbridge

    EIN 394727106 · Headquarters: Eldersburg, MD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. The Rachuba Family Foundation Inc

    EIN 200472269 · Headquarters: ELDERSBURG, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  46. Theta Chapter of Phi Sigma Sigma at Uiuc

    EIN 463787785 · Headquarters: ELDERSBURG, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Tree of Life Theatre Troupe Inc

    EIN 522332833 · Headquarters: Eldersburg, MD, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  48. Turtle Island University Foundation Inc

    EIN 320415267 · Headquarters: ELDERSBURG, MD, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N

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