Unknown & Unclassified nonprofits

Unknown & Unclassified nonprofits. Browse 557,756 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. Sister Laura Sullivan Mem Tr No2

    EIN 756052367 · Headquarters: BIRMINGHAM, AL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  2. Sister League of San Diego Inc

    EIN 951793706 · Headquarters: San Diego, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  3. Sister Love Ministries and Health Services

    EIN 923458286 · Headquarters: El Dorado, AR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Sister Maria Pieta Scott Csc Scholarship Trust

    EIN 351769494 · Headquarters: JASPER, IN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  5. Sister Mary Mullally Loyola Foundation

    EIN 756432907 · Headquarters: DALLAS, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  6. Sister Network

    EIN 463829776 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  7. Sister Network

    EIN 464941485 · Headquarters: BOWIE, MD, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  8. Sister of Holy Child School

    EIN 111903681 · Headquarters: OLD WESTBURY, NY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  9. Sister of James H Young Memorial Chapter 592

    EIN 561974935 · Headquarters: Winston Salem, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Sister Soldier-stand Up for Each Other Inc

    EIN 461839912 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  11. Sister Spice Ministries

    EIN 954183361 · Headquarters: Inglewood, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Sister Strides

    EIN 412816327 · Headquarters: North Canton, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Sister Thea Bowman Black Catholic Educational Foundation

    EIN 030322037 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Sistercare Inc

    EIN 570722427 · Headquarters: COLUMBIA, SC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Sisterdale Chamber of Commerce

    EIN 746067860 · Headquarters: Boerne, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Sisterhood Guild of America Inc

    EIN 352530412 · Headquarters: Sunrise, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Sisterhood Intensive Study

    EIN 334496727 · Headquarters: Donalds, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Sisterhood Is Powerful

    EIN 261870087 · Headquarters: Knoxville, TN, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  19. Sisterhood of Eclectic Bellydance Art Inc

    EIN 863178099 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  20. Sisterhood of Freedom

    EIN 332680684 · Headquarters: ANCHORAGE, AK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Sisterhood of Survivors Incorporated

    EIN 933945035 · Headquarters: Jonesboro, GA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. Sisterhood of the Church of St Sergius of Radonezh

    EIN 812140891 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Sisterly Actions Inc

    EIN 844857443 · Headquarters: Jacksonville, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Sisterly Love Collective

    EIN 991592134 · Headquarters: Philadelphia, PA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  25. Sisterlychosen Inc

    EIN 993605548 · Headquarters: HOLLYWOOD, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  26. Sisters 4 Life Health Equity Group Inc

    EIN 821036069 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Sisters 4 Sisters

    EIN 474055219 · Headquarters: University Place, WA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  28. Sisters Area Chamber of Commerce

    EIN 930729390 · Headquarters: SISTERS, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Sisters Book Club

    EIN 262496773 · Headquarters: Martinez, GA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  30. Sisters Building Sisters Worldwide Ministries Inc

    EIN 300525642 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  31. Sisters by Heart Ministries

    EIN 473471524 · Headquarters: Indian Head, MD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  32. Sisters Choice Quilters

    EIN 270754352 · Headquarters: springfield, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Sisters Coming Together in the Community

    EIN 923906996 · Headquarters: PASADENA, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  34. Sisters Empowering Excellence Determination and Success

    EIN 810628758 · Headquarters: Philadelphia, PA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  35. Sisters Engaging Residents of Cincinnati

    EIN 462525517 · Headquarters: Cincinnati, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Sisters Fellowship International Inc Cypress Chapter

    EIN 822052892 · Headquarters: CYPRESS, TX, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  37. Sisters from Young Inc

    EIN 871242209 · Headquarters: Brooklyn, NY, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  38. Sisters Habitat for Humanity

    EIN 931039346 · Headquarters: SISTERS, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Sisters Helping Sisters Empowerment Center Inc

    EIN 471865791 · Headquarters: Glen Burnie, MD, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  40. Sisters Helping Sisters Heal 2Gethe R Inc

    EIN 412988772 · Headquarters: COVINGTON, GA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Sisters Helping Sisters in South Carolina

    EIN 800513209 · Headquarters: Fayetteville, NC, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  42. Sisters Helping Sisters Social Organization for Women

    EIN 270721679 · Headquarters: SAVANNAH, GA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  43. Sisters in Christ

    EIN 814053170 · Headquarters: Portales, NM, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  44. Sisters in Christ Outreach Ministry

    EIN 452265478 · Headquarters: Bradenton, FL, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  45. Sisters in Crime

    EIN 954360219 · Headquarters: S PASADENA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Sisters in Crime - Iowa

    EIN 272787212 · Headquarters: Des Moines, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Sisters in Crime Atlanta Chapter

    EIN 465551310 · Headquarters: Peachtree City, GA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Sisters in Crime Hawaii

    EIN 208277086 · Headquarters: HONOLULU, HI, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  49. Sisters in Crime Inc Myrtle Beach Chapter

    EIN 352581123 · Headquarters: Myrtle Beach, SC, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  50. Sisters in Crime New Orleans Chapter Llc

    EIN 821110369 · Headquarters: New Orleans, LA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  51. Sisters in Law

    EIN 471501849 · Headquarters: Walterville, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Sisters International

    EIN 364784034 · Headquarters: Atlanta, GA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Sisters Invoking Success

    EIN 842274328 · Headquarters: Detroit, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Sisters Keeper

    EIN 812868557 · Headquarters: nanuet, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  55. Sisters Keeping It Positive

    EIN 800257529 · Headquarters: CENTRAL ISLIP, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. Sisters Legacy Foundation

    EIN 331735342 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Sisters Living Beyond the Ribbon

    EIN 822572279 · Headquarters: Kansas City, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Sisters N Brothers Making a Change

    EIN 392714842 · Headquarters: Brooklyn, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Sisters Network

    EIN 264771499 · Headquarters: HILLSIDE, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Sisters Network

    EIN 462253872 · Headquarters: Virginia Beach, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Sisters Network

    EIN 472512415 · Headquarters: NASHVILLE, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Sisters Network

    EIN 593488199 · Headquarters: Jacksonville, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Sisters Network

    EIN 852218698 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  64. Sisters Network Central Virginia In

    EIN 113801804 · Headquarters: Richmond, VA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  65. Sisters Network Chicago Chapter

    EIN 364186289 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  66. Sisters Network Columbus Oh Inc

    EIN 262114262 · Headquarters: Brice, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Sisters Network Inc

    EIN 300585546 · Headquarters: Chattanooga, TN, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  68. Sisters of Adah

    EIN 472001982 · Headquarters: Charlotte, NC, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  69. Sisters of Aloha

    EIN 710996673 · Headquarters: grand prarie, TX, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  70. Sisters of Bethany CVD

    EIN 956071426 · Headquarters: Los Angeles, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  71. Sisters of Bivouac No 530 Pha

    EIN 562265973 · Headquarters: Winston Salem, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Sisters of Charity Hospital Foundation

    EIN 222283077 · Headquarters: BUFFALO, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Sisters of Charity of Cincinnati Ohio Inc

    EIN 310537158 · Headquarters: MOUNT SAINT JOSEPH, OH, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-T

  74. Sisters of Charity of Our Lady, Mother of the Church

    EIN 391205444 · Headquarters: Baltic, CT, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990

  75. Sisters of Charity of St Charles Borromeoincc/o Sister Hadiwijana

    EIN 521904933 · Headquarters: SILVER SPRING, MD, USA · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  76. Sisters of Emmanuel Inc

    EIN 721032885 · Headquarters: LAKE CHARLES, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Sisters of Giblem Chapter No 646 Order of Eastern Star

    EIN 521822229 · Headquarters: Wilmington, NC, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  78. Sisters of Hope Corporation

    EIN 843479525 · Headquarters: Pensacola, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Sisters of Immaculate Heart of Mary of Mirinae

    EIN 954378226 · Headquarters: Los Angeles, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  80. Sisters of Jesus the Saviour

    EIN 383423435 · Headquarters: Wayne, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Sisters of Life

    EIN 061579167 · Headquarters: SUFFERN, NY, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-T

  82. Sisters of Mary of Kakamega

    EIN 273160112 · Headquarters: Bend, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. Sisters of Mary of the Presentation Health System

    EIN 450359620 · Headquarters: Fargo, ND, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  84. Sisters of Mary of the Presentation Prairieland Home Care

    EIN 450391192 · Headquarters: Fargo, ND, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  85. Sisters of Mercy Urgent Care Inc

    EIN 561463611 · Headquarters: ASHEVILLE, NC, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  86. Sisters of Nazareth of Fresno Real Estate Holdings Inc

    EIN 320207003 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  87. Sisters of One Soul

    EIN 300616499 · Headquarters: Naperville, IL, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  88. Sisters of Our Lady of La Salette

    EIN 270886665 · Headquarters: ANNANDALE, VA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  89. Sisters of Our Lady of Reparation

    EIN 813156279 · Headquarters: Ville Platte, LA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  90. Sisters of Our Lady of Sorrows Auxiliary Charitable Trust

    EIN 726145357 · Headquarters: SHREVEPORT, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. Sisters of Perpetual Indulgence Inc

    EIN 943032120 · Headquarters: San Francisco, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Sisters of Promise

    EIN 200799672 · Headquarters: HOPELAWN, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Sisters of Providence Care Centers Inc

    EIN 222541103 · Headquarters: HARTFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  94. Sisters of Providence Health System Inc

    EIN 043398374 · Headquarters: HOLYOKE, MA, USA · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990

  95. Sisters of Saint Dominic Congregation of the Most Holy Name

    EIN 946080138 · Headquarters: SAN RAFAEL, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-T

  96. Sisters of Scota Wmc

    EIN 800527292 · Headquarters: Dobbins, CA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  97. Sisters of St Francis - Mt Alverno Marian Residence

    EIN 204019358 · Headquarters: Santa Maria, CA, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  98. Sisters of St Francis of Neumann Communities

    EIN 204292535 · Headquarters: LIVERPOOL, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-T

  99. Sisters of St Joseph Inc

    EIN 596016039 · Headquarters: St Augustine, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. Sisters of St Joseph Mission and Ministries Foundation

    EIN 472591434 · Headquarters: ERIE, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

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