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. Second Course Culinary & Life Skills Center Inc

    EIN 844351885 · Headquarters: CONCORD, NC, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  2. Second District - Omega Psi Phi Fraternity Inc

    EIN 521584561 · Headquarters: Columbia, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Second District Advisory Council

    EIN 260321653 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  4. Second District Convention

    EIN 863403861 · Headquarters: Leesburg, GA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. Second District Dental Society - Benevolent Fund

    EIN 116113433 · Headquarters: BROOKLYN, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  6. Second District Dental Society - State of New York

    EIN 111310340 · Headquarters: BROOKLYN, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Second District Dental Society of Alabama

    EIN 582035626 · Headquarters: Montgomery, AL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Second District Education Association

    EIN 263735649 · Headquarters: FRANKFORT, KY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Second District Grand Lodge Fund

    EIN 823568483 · Headquarters: MIAMISBURG, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  10. Second District Officers Association

    EIN 562622782 · Headquarters: Dayton, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Second Dragoons Firepit Foundation

    EIN 202126695 · Headquarters: Cary, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Second Episcopal Diocese a Nj Nonprofit Corporation

    EIN 332629877 · Headquarters: Neptune, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Second Evangelical Lutheran Church of York

    EIN 231381439 · Headquarters: YORK, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-T

  14. Second Faith Temple C O G I C

    EIN 760800136 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  15. Second Forty Club

    EIN 510161833 · Headquarters: Hettinger, ND, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. Second Generation of Brooklyn Inc

    EIN 112712907 · Headquarters: Brooklyn, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. Second Hand Love Corp

    EIN 334108526 · Headquarters: PALMETTO BAY, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Second Harvest Community Food Bank

    EIN 431268319 · Headquarters: ST JOSEPH, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Second Harvest Food Bank of Central Florida

    EIN 592142315 · Headquarters: ORLANDO, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Second Harvest Food Bank of East Tennessee

    EIN 581450139 · Headquarters: Maryville, TN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Second Harvest Northland

    EIN 363479964 · Headquarters: Duluth, MN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Second Henry Street Housing Development Fund Corporation

    EIN 470859350 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  23. Second Indianhead Division Assn Inc

    EIN 746040639 · Headquarters: Columbia, SC, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  24. Second Kings Charities Fund Inc

    EIN 116038998 · Headquarters: OCEANSIDE, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Second Language Acquisition and Teaching Student Association

    EIN 271525070 · Headquarters: Tucson, AZ, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  26. Second Life Animal Rescue

    EIN 844029503 · Headquarters: Oakman, AL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Second Light Foundation

    EIN 393777374 · Headquarters: Baton Rouge, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Second Look Alliance Foundation SLA Foundation

    EIN 884288465 · Headquarters: Baton Rouge, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  29. Second Mile Center

    EIN 232231227 · Headquarters: Philadelphia, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  30. Second Mile Inc

    EIN 421305231 · Headquarters: GRINNELL, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. Second Mile Ministries

    EIN 431523426 · Headquarters: KANSAS CITY, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  32. Second Monday Lunch & Forum

    EIN 474984625 · Headquarters: Rock Island, IL, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  33. Second Nature Inc

    EIN 043195772 · Headquarters: CAMBRIDGE, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Second Nature Parrot Rescue Inc Second Nature Parrots

    EIN 821777711 · Headquarters: Jessup, MD, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  35. Second New Light Original Free Will Baptist Church

    EIN 222996363 · Headquarters: BRIDGEPORT, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  36. Second New St Paul Housing Inc

    EIN 520885500 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Second Opportunity Segunda Oportnidad

    EIN 932325580 · Headquarters: AVENTURA, FL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  38. Second Opportunity Segunda Oportunidad Inc

    EIN 932298412 · Headquarters: Aventura, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Second Ponce De Leon Baptist Church

    EIN 580566232 · Headquarters: ATLANTA, GA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-T

  40. Second Presbyterian Church

    EIN 620483212 · Headquarters: MEMPHIS, TN, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  41. Second Presbyterian Church Preschool Inc

    EIN 710624986 · Headquarters: Little Rock, AR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. Second Regiment Middlesex County Militia Reactivated & Fife & Drum Cps

    EIN 510187858 · Headquarters: HOWELL, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Second Responder

    EIN 412488044 · Headquarters: Des Moines, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Second Response Foundation

    EIN 843299911 · Headquarters: Woodland Hills, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  45. Second Saint Alban's Housing Corporation C/o Quantum Real Estate Management Llc

    EIN 541623171 · Headquarters: BETHESDA, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. Second Saint Mary's Housing Corporation

    EIN 510220688 · Headquarters: BETHESDA, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Second Schweinfurt Memorial Association Inc

    EIN 510205059 · Headquarters: Hollidaysburg, PA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  48. Second Sense

    EIN 362229565 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. Second Serve-youth Tennis Foundation

    EIN 464218398 · Headquarters: Houston, TX, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  50. Second Servings of Houston

    EIN 471173622 · Headquarters: HOUSTON, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. Second Shelf

    EIN 311101772 · Headquarters: DAYTON, OH, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  52. Second Skate

    EIN 392936581 · Headquarters: Edina, MN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Second Step Ii Inc

    EIN 522225612 · Headquarters: ROCKVILLE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  54. Second Street Outreach Community Development Cente

    EIN 455483450 · Headquarters: New Orleans, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  55. Second Virginia Regiment of the Continental Line

    EIN 363639866 · Headquarters: Bloomingdale, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Second Voice for Children of Vietnam Veterans Inc

    EIN 463134995 · Headquarters: Long Beach, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  57. Second Wind Acres

    EIN 331684935 · Headquarters: WARRENTON, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Second Wind Ministries Association

    EIN 264572157 · Headquarters: Norman, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  59. Second Wind Network Corporation

    EIN 991062266 · Headquarters: Cedarburg, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Second Wind Programs Inc

    EIN 680174970 · Headquarters: Birmingham, AL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Second Wind Sisters

    EIN 331281236 · Headquarters: Polaris, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Second-chance Training and Employment Programs

    EIN 334267639 · Headquarters: Chalfont, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Secondary Materials and Recycled Textiles

    EIN 361728770 · Headquarters: ALEXANDRIA, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Secondhand Santa Inc

    EIN 472867921 · Headquarters: Niceville, FL, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  65. Seconds

    EIN 342064294 · Headquarters: Burbank, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  66. Secor Drive Property Owners Association Inc

    EIN 113164853 · Headquarters: Port Washington, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. Secor Sports Club

    EIN 146030619 · Headquarters: MAHOPAC, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. Secret City Civitan Club

    EIN 823870986 · Headquarters: maryville, TN, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  69. Secret Closet

    EIN 205421879 · Headquarters: Big Lake, MN, US · Unknown & Unclassified · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  70. Secret Pals

    EIN 813473150 · Headquarters: SLIDELL, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Secret Supper Society Inc

    EIN 473170528 · Headquarters: Atlanta, GA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  72. Secret Witness of Shasta County Inc

    EIN 680101174 · Headquarters: Redding, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Secret Witness Program for Reno Sparks & Washoe County Inc

    EIN 942730461 · Headquarters: Reno, NV, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Secretaries and Assistants Association of Anne Arundel County

    EIN 521639180 · Headquarters: ANNAPOLIS, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  75. Secretary Treasurer Circle

    EIN 270882127 · Headquarters: Gahanna, OH, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  76. Secretown Fla Inc

    EIN 830569876 · Headquarters: ZEPHRYHILLS, FL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  77. Secrets2truths

    EIN 863232089 · Headquarters: MAPLEWOOD, MN, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  78. Section 16H Group

    EIN 273432916 · Headquarters: FAIRVIEW, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. Section 8 Administrators Association

    EIN 043265723 · Headquarters: BURLINGTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  80. Section Eight of Belli-acres Inc

    EIN 383218232 · Headquarters: Escanaba, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Section on Research of the American Physical Therapy Assocation

    EIN 541484482 · Headquarters: Purcellville, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Section School Parent Teacher Group

    EIN 391420535 · Headquarters: Mukwonago, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. Section Vi Nys Public High School Athletic Association Inc

    EIN 222384580 · Headquarters: WEST SENECA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. Sector of Arizona National Order of Trench Rats

    EIN 900627286 · Headquarters: Tucson, AZ, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  85. Sector San Francisco Wardroom

    EIN 473527642 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  86. Secu

    EIN 520627114 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Secular Community

    EIN 880855188 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Secular Order of Discalced Carmelites Inc

    EIN 333989463 · Headquarters: Valparaiso, IN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. Secular Student Alliance at University of West Florida

    EIN 472926134 · Headquarters: Pensacola, FL, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  90. Secunda Study Club

    EIN 352388370 · Headquarters: Warrensburg, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Secure America First

    EIN 831854648 · Headquarters: LOVELAND, CO, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  92. Secure America Intitiative Inc

    EIN 994675031 · Headquarters: WASHINGTON, DC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Secure American's Rights

    EIN 880826230 · Headquarters: Dalton, GA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  94. Secure Democracy

    EIN 823846342 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990

  95. Secure Energy for America Association

    EIN 464631076 · Headquarters: MCMURRAY, PA, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990

  96. Secure Florida's Future Inc

    EIN 823058657 · Headquarters: TALLAHASSEE, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. Secure Freedom Utah

    EIN 882309101 · Headquarters: Provo, UT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. Secure Idaho Elections Inc

    EIN 993583752 · Headquarters: Orofino, ID, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  99. Secure Missouri

    EIN 334050603 · Headquarters: JEFFERSSON CITY, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  100. Secure Our Freedom Alliance

    EIN 993949460 · Headquarters: Henrico, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

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