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. Southwest Texas Electric Cooperative

    EIN 750696759 · Headquarters: Eldorado, Texas, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Southwest Texas State Delts- Zeta Delta Chapter

    EIN 262963431 · Headquarters: Fulshear, TX, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  3. Southwest Treeing Walker Coonhound Club of Az

    EIN 332804050 · Headquarters: Vail, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Southwest Turfgrass Association

    EIN 850374706 · Headquarters: Las Cruces, NM, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  5. Southwest Used Auto Parts Dealers Assn

    EIN 521205721 · Headquarters: PHILADELPHIA, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  6. Southwest Va Community Health Ser

    EIN 540659937 · Headquarters: NORTON, VA, USA · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990

  7. Southwest Virginia Auxcomm Associat Ion Inc

    EIN 333766969 · Headquarters: PULASKI, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Southwest Virginia Business Development Association

    EIN 204174592 · Headquarters: ROANOKE, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Southwest Virginia Chapter of the Virginia Tech Alumni Association

    EIN 461629321 · Headquarters: Abingdon, VA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  10. Southwest Virginia Contractors Association

    EIN 540992435 · Headquarters: Baton Rouge, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  11. Southwest Virginia Fresh

    EIN 461270887 · Headquarters: Hiwassee, VA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  12. Southwest Virginia Governors School Education Foundation Inc

    EIN 541573038 · Headquarters: Dublin, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Southwest Virginia Hotels Association

    EIN 471954389 · Headquarters: HILLSVILLE, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. Southwest Virginia Lacrosse Officials Association

    EIN 463080961 · Headquarters: ROANOKE, VA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  15. Southwest Virginia Public

    EIN 541696782 · Headquarters: WISE, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Southwest Virginia Uniserv Assoc Inc

    EIN 540968313 · Headquarters: abingdon, VA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  17. Southwest Virginia Veterans Cemetery Volunteers

    EIN 463916481 · Headquarters: BLACKSBURG, VA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  18. Southwest Virginia Veterinary Medical Association

    EIN 201236046 · Headquarters: Blacksburg, VA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  19. Southwest Volunteer Fire Department Inc

    EIN 591857090 · Headquarters: Palatka, FL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  20. Southwest Warren Rural Water Assoc

    EIN 710726096 · Headquarters: WARREN, AR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Southwest Washington Association of Behavioral Health

    EIN 911921631 · Headquarters: Olympia, WA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  22. Southwest Washington Chapter National Electrical Contractors Association Inc

    EIN 910670392 · Headquarters: LAKEWOOD, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Southwest Washington Contractors Association

    EIN 916057749 · Headquarters: VANCOUVER, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Southwest Washington Regional Appaloosa Club Inc

    EIN 911024058 · Headquarters: Littlerock, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Southwest Washington Science and Engineering Fair

    EIN 461137597 · Headquarters: Vancouver, WA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  26. Southwest Washington Youth Symphony Association

    EIN 911153116 · Headquarters: longview, WA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  27. Southwest Webster Ambulance

    EIN 237221125 · Headquarters: GOWRIE, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  28. Southwest Wings Inc

    EIN 860736863 · Headquarters: HEREFORD, AZ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  29. Southwest Wisconsin All Terrain Club

    EIN 814697821 · Headquarters: Rewey, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Southwest Wisconsin Driftless Area Grow Inc

    EIN 844981248 · Headquarters: Platteville, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Southwest Wisconsin Platteville

    EIN 472302211 · Headquarters: Platteville, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. Southwest Wisconsin Technical College Foundation Inc

    EIN 391828080 · Headquarters: FENNIMORE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. Southwest Womens Charitable Club Inc

    EIN 237092397 · Headquarters: Tucson, AZ, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  34. Southwest World Environmental Education

    EIN 933327850 · Headquarters: Cave Creek, AZ, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  35. Southwest Writers Workshop Inc

    EIN 850360499 · Headquarters: Albuquerque, NM, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  36. Southwest Wshgtn Chptr of the Ntl Assn of Residental Property Mngmnt

    EIN 911907770 · Headquarters: Lacey, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Southwest Wyoming Officials Association

    EIN 463279525 · Headquarters: Evanston, WY, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  38. Southwest Wyoming Shrine

    EIN 830236638 · Headquarters: CASPER, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Southwest Youth and Family Services Inc

    EIN 730937233 · Headquarters: CHICKASHA, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. Southwest Youth Athletic Assoc Inc

    EIN 480783146 · Headquarters: TOPEKA, KS, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  41. Southwest Youth Soccer League Incorporated

    EIN 611309264 · Headquarters: Louisville, KY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. Southwestern Academy

    EIN 952151023 · Headquarters: SAN MARINO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. Southwestern Adventist University

    EIN 750891465 · Headquarters: Keene, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. Southwestern Anthropological Association

    EIN 953276039 · Headquarters: San Jose, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Southwestern Area Council of Teachers

    EIN 364475439 · Headquarters: Fairview Heights, IL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  46. Southwestern Area Labor Fed of Pa

    EIN 510560985 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  47. Southwestern Arts Institute

    EIN 850260431 · Headquarters: Santa Fe, NM, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Southwestern Association of Law Libraries Swall

    EIN 760182916 · Headquarters: Houston, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Southwestern Athletic Conference

    EIN 640679979 · Headquarters: BIRMINGHAM, AL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. Southwestern Baptist Theological Seminary &

    EIN 756008989 · Headquarters: DALLAS, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  51. Southwestern Bartholomew Water Corp

    EIN 351158567 · Headquarters: COLUMBUS, IN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  52. Southwestern Business Financing Corp

    EIN 860430959 · Headquarters: PHOENIX, AZ, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  53. Southwestern Chapter of Iarw

    EIN 460738739 · Headquarters: Arlington, VA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  54. Southwestern Chapter of Indiana Society of Professional Engineers

    EIN 351808972 · Headquarters: Evansville, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Southwestern Child Development Commission Inc

    EIN 237181553 · Headquarters: WEBSTER, NC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. Southwestern Christian University Psi Chi Chapter

    EIN 932118266 · Headquarters: Bethany, OK, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  57. Southwestern City Schools Educational Foundation

    EIN 311216019 · Headquarters: Grove City, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. Southwestern Class Reunion 1974-1975

    EIN 992590644 · Headquarters: RIVER ROUGE, MI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. Southwestern College Coalition YES on SW

    EIN 994307015 · Headquarters: Oakland, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Southwestern College Education Association

    EIN 953523572 · Headquarters: Chula Vista, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  61. Southwestern College Foundation

    EIN 953794927 · Headquarters: Chula Vista, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Southwestern Community College Education Association

    EIN 421317788 · Headquarters: Des Moines, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  63. Southwestern Community College Education Foundation

    EIN 421197894 · Headquarters: CRESTON, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Southwestern Conference of York Rite Masons

    EIN 260128298 · Headquarters: ST JOSEPH, MO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  65. Southwestern Connecticut Emergency Med Serv Adv Council Inc

    EIN 060950201 · Headquarters: Fairfield, CT, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  66. Southwestern Cowboy Pioneer Associa

    EIN 860553412 · Headquarters: Saint David, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. Southwestern District of the Gfwc West Virginia

    EIN 310929082 · Headquarters: point pleasant, WV, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  68. Southwestern Division Council for Templar Advancement of the Command

    EIN 320616148 · Headquarters: West Chester, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Southwestern Donkey and Mule Society

    EIN 751877360 · Headquarters: Collinsville, TX, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  70. Southwestern Electric Cooperative

    EIN 850092760 · Headquarters: Clayton, NM, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Southwestern Electric Cooperative Education

    EIN 850376832 · Headquarters: Clayton, NM, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  72. Southwestern Electric Cooperative, Inc.

    EIN 370525575 · Headquarters: GREENVILLE, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  73. Southwestern Entomological Society

    EIN 510195885 · Headquarters: Maryville, TN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  74. Southwestern Fastener Association

    EIN 751488377 · Headquarters: SCHERTZ, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  75. Southwestern Federation of Archeological Societies

    EIN 751977800 · Headquarters: NEW BRAUNFELS, TX, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  76. Southwestern Fertilizer Conference

    EIN 742482117 · Headquarters: SAN MARCOS, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  77. Southwestern Gospel Ministries to Children Inc

    EIN 742520411 · Headquarters: San Angelo, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Southwestern Graduate School of Banking Foundation

    EIN 237091275 · Headquarters: DALLAS, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. Southwestern Grotto Association

    EIN 320291220 · Headquarters: TEMPLE, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  80. Southwestern Healthcare Inc

    EIN 261503650 · Headquarters: EVANSVILLE, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. Southwestern Hills Neighborhood Assoc

    EIN 421424347 · Headquarters: Des Moines, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Southwestern Ice Association

    EIN 742496894 · Headquarters: AUSTIN, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  83. Southwestern Idaho Senior Citizens Recreational Association Inc

    EIN 820348321 · Headquarters: Meridian, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. Southwestern Il Central Labor Council

    EIN 370173690 · Headquarters: BELLEVILLE, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  85. Southwestern Illinois Board of Realtors

    EIN 376044257 · Headquarters: COLLINSVILLE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Southwestern Illinois College Faculty Union

    EIN 371105813 · Headquarters: BELLEVILLE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  87. Southwestern Illinois Mason Contractors Association

    EIN 371078409 · Headquarters: Saint Libory, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. Southwestern Indiana Bldg Trades & Contrs Drug & Alchl Test Tr Fund

    EIN 351843841 · Headquarters: EVANSVILLE, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Southwestern Indiana Builders Assn Inc

    EIN 351117068 · Headquarters: EVANSVILLE, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Southwestern Maine Activities

    EIN 010461012 · Headquarters: SCARBOROUGH, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. Southwestern Michigan Board of Realtors Inc

    EIN 381841476 · Headquarters: SAINT JOSEPH, MI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Southwestern Michigan Car Collectors Inc

    EIN 382512017 · Headquarters: St Joseph, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Southwestern Michigan Chapter of Clu & Chfc

    EIN 237036493 · Headquarters: Portage, MI, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  94. Southwestern Michigan Economic Grow Alliance Inc

    EIN 382433621 · Headquarters: NILES, MI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  95. Southwestern Michigan Motoring Association Incorporated

    EIN 382987241 · Headquarters: Kalamazoo, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Southwestern Michigan Tourist Council D/b/a Visit Southwest Michigan

    EIN 382445256 · Headquarters: BENTON HARBOR, MI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  97. Southwestern Miniature Horse Club Inc

    EIN 752116739 · Headquarters: SPRINGTOWN, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  98. Southwestern Mission Research Center

    EIN 866041231 · Headquarters: TUCSON, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  99. Southwestern Montana Association of Life Underwriter

    EIN 264207681 · Headquarters: Butte, MT, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  100. Southwestern Ny Chapter Amer Soci Chartd Life Underwriters Inc

    EIN 222829700 · Headquarters: Jamestown, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

First page and all pages