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. River King Retriever Club

    EIN 237421315 · Headquarters: PINCKNEYVILLE, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  2. River Lake Forest Inc

    EIN 386090587 · Headquarters: BLOOMFLD HLS, MI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. River Lake Residents Inc

    EIN 611617188 · Headquarters: St Albans, WV, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  4. River Landing Owners Association In

    EIN 223850892 · Headquarters: JOHNS ISLAND, SC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  5. River Legacy Foundation

    EIN 752215558 · Headquarters: ARLINGTON, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. River Life Center

    EIN 922947342 · Headquarters: Wilmington, DE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. River Magic Chorus SWEET ADELINES INTERNATIONAL

    EIN 510226060 · Headquarters: Huntington, WV, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. River Meadows Improvement District

    EIN 931132905 · Headquarters: Bend, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  9. River Noire Yacht Club Condominium

    EIN 383060584 · Headquarters: SOUTH HAVEN, MI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  10. River North Association Ltd Greater River North Business Association

    EIN 363146628 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  11. River Oak Swim and Racquet Club Inc

    EIN 581381041 · Headquarters: LAWRENCEVILLE, GA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  12. River Oak Village Recreation Association Inc

    EIN 581319196 · Headquarters: Lawrenceville, GA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. River Oaks Country Club

    EIN 740865200 · Headquarters: HOUSTON, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. River Oaks Friendship Club

    EIN 760135293 · Headquarters: Hitchcock, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. River Oaks Professionel Fire Fighters Association Local 5264

    EIN 301237507 · Headquarters: NEWARK, TX, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  16. River Oaks Property Owners Inc

    EIN 741207191 · Headquarters: HOUSTON, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. River of Blessings Inc

    EIN 237307548 · Headquarters: Newport Coast, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  18. River of Grace Ministries Inc

    EIN 650025405 · Headquarters: MIAMI, FL, USA · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

  19. River of Life - Dallas Church

    EIN 454691214 · Headquarters: PLANO, TX, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  20. River of Life Assembly of God

    EIN 450391472 · Headquarters: MINOT, ND, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-T

  21. River of Life Christian Fellowship Pahrump

    EIN 821380342 · Headquarters: PAHRUMP, NV, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  22. River of Life Church

    EIN 611076322 · Headquarters: Frankfort, KY, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  23. River of Life Famiily Fellowship

    EIN 900734631 · Headquarters: COLTON, CA, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  24. River of Life Fellowship

    EIN 911208544 · Headquarters: Kent, WA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-T

  25. River of Life Inc

    EIN 593031947 · Headquarters: Middleburg, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. River of Life International Outreac

    EIN 593177532 · Headquarters: SAINT PETERSBURG, FL, USA · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990

  27. River of Life Mcc

    EIN 911698071 · Headquarters: KENNEWICK, WA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  28. River of Life Ministries

    EIN 272306036 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  29. River of Life Ministry

    EIN 473364252 · Headquarters: College Park, GA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. River PAC

    EIN 811668393 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. River Parishes Fastpitch Inc

    EIN 461157266 · Headquarters: Destrehan, LA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  32. River Park Club Inc

    EIN 546052735 · Headquarters: Bluemont, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. River Park Elderly Housing Inc

    EIN 223018166 · Headquarters: MILFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. River Park Little League Inc

    EIN 770359034 · Headquarters: FRESNO, CA, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  35. River Park Lodge Order of the Moose

    EIN 362015492 · Headquarters: River Grove, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. River Park Marina Assoc Inc

    EIN 510183406 · Headquarters: NAPA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. River Park Neighborhood Association

    EIN 680389735 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. River Park Nursery School Inc

    EIN 520853602 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  39. River Park Utilities Management Associat

    EIN 593108001 · Headquarters: CRESCENT CITY, FL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  40. River Phoenix Center for Peace Building Inc

    EIN 593179952 · Headquarters: Gainesville, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  41. River Place Wtta

    EIN 471201234 · Headquarters: Austin, TX, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  42. River Plantation Community Improvment Association

    EIN 741504691 · Headquarters: Conroe, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. River Plantation Garden Club Magnolia Chapter

    EIN 760163710 · Headquarters: Conroe, TX, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  44. River Plaza Hose Company No1

    EIN 223011058 · Headquarters: RED BANK, NJ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  45. River Pointe Waterfront Community Property Owners Association Inc

    EIN 474246118 · Headquarters: Charleston, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. River Radio Ministries

    EIN 316068737 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. River Raisin Centre for the Arts Inc

    EIN 382770326 · Headquarters: MONROE, MI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. River Raisin Sportsmens Club

    EIN 386096479 · Headquarters: BLISSFIELD, MI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  49. River Rat Social Club

    EIN 994950160 · Headquarters: Cincinnati, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. River Rats Baseball Association

    EIN 822744496 · Headquarters: Ashburnham, MA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  51. River Rats Inc

    EIN 226064836 · Headquarters: Fair Haven, NJ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  52. River Reach Foundation Inc

    EIN 850350883 · Headquarters: FARMINGTON, NM, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. River Region Apartment Association

    EIN 630796523 · Headquarters: PIKE ROAD, AL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  54. River Region Disability Expo

    EIN 880693240 · Headquarters: Wetumpka, AL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. River Region Environmental Association

    EIN 720998341 · Headquarters: LAPLACE, LA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  56. River Region Homeschoolers for Christ

    EIN 843654472 · Headquarters: Jonesburg, MO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  57. River Region Hospice Foundation Inc

    EIN 273339616 · Headquarters: River Ridge, LA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  58. River Region Human Development Inc

    EIN 721087895 · Headquarters: GONZALES, LA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  59. River Renaissance Real Estate Holding Corporation

    EIN 462347553 · Headquarters: DAVENPORT, IA, USA · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990

  60. River Ridge Business Center Condominium Association Inc

    EIN 882056165 · Headquarters: ASHEVILLE, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. River Ridge Mens Golf Club

    EIN 770112614 · Headquarters: Thousand Oaks, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  62. River Ridge Property Owners Assoc

    EIN 710739960 · Headquarters: Little Rock, AR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. River Road Historical Society

    EIN 720762390 · Headquarters: DESTREHAN, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. River Road Neighborhood Association

    EIN 742332295 · Headquarters: SAN ANTONIO, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. River Road Riders Snowmoble Club Inc

    EIN 391451994 · Headquarters: Marinette, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  66. River Road Swim Club Inc

    EIN 510118920 · Headquarters: Wilmington, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  67. River Road Veterans Club Incorporated

    EIN 237421267 · Headquarters: St Rose, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. River Road Water Works LLC

    EIN 720873124 · Headquarters: Rayville, LA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  69. River Road-santa Clara Library Board Inc

    EIN 760751075 · Headquarters: Eugene, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. River Rock School

    EIN 261154713 · Headquarters: Montpelier, VT, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990

  71. River Rouge Firefighters

    EIN 473810637 · Headquarters: RIVER ROUGE, MI, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  72. River Rouge Public Library

    EIN 473080871 · Headquarters: RIVER ROUGE, MI, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  73. River Rouge Voa Elderly Housing Inc Sumby Senior Housing

    EIN 571208649 · Headquarters: ALEXANDRIA, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. River Run Rod and Gun Club

    EIN 273126083 · Headquarters: Swoyersville, PA, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  75. River School

    EIN 921744943 · Headquarters: Arlington, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  76. River Springs Elementary Pto

    EIN 582339790 · Headquarters: Irmo, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  77. River Station Swim and Tennis Club Inc

    EIN 581598695 · Headquarters: PEACHTREE CORNERS, GA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. River Steet Station Condominiums Association

    EIN 471224824 · Headquarters: Hailey, ID, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  79. River Strand Womens 18 Hole Golf Association Inc

    EIN 834575279 · Headquarters: Bradenton, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. River Street Condominiums

    EIN 994845967 · Headquarters: Riverside, RI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. River Tennis Club Inc

    EIN 391317302 · Headquarters: River Hills, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. River to Coast Children's Services Inc

    EIN 942378459 · Headquarters: GUERNEVILLE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. River to River Credit Union

    EIN 237209589 · Headquarters: VIENNA, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  84. River to River Medical Associates Inc

    EIN 133864601 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  85. River to River Runners Club

    EIN 371253714 · Headquarters: Carbondale, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  86. River Vale Basketball Association Inc

    EIN 223485520 · Headquarters: RIVER VALE, NJ, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  87. River Vale Chamber of Commerce

    EIN 223391431 · Headquarters: RIVER VALE, NJ, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  88. River Valley Adult Learning Alliance Inc

    EIN 710707429 · Headquarters: Dardanelle, AR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  89. River Valley Animal Rescue Inc

    EIN 454966385 · Headquarters: Momence, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  90. River Valley Chamber of Commerce

    EIN 010241354 · Headquarters: RUMFORD, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  91. River Valley Chapter Moaa

    EIN 414272770 · Headquarters: Russellville, AR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. River Valley Chapter of the Risk Management Assn

    EIN 800524934 · Headquarters: Evansville, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. River Valley Church

    EIN 232071747 · Headquarters: WILLIAMSPORT, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-T

  94. River Valley City Elders

    EIN 880795236 · Headquarters: Fort Smith, AR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. River Valley Club Inc

    EIN 610322400 · Headquarters: LOUISVILLE, KY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. River Valley Credit Union

    EIN 030196668 · Headquarters: Brattleboro, VT, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  97. River Valley Credit Union

    EIN 310547898 · Headquarters: MIAMISBURG, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. River Valley Credit Union

    EIN 386119310 · Headquarters: ADA, MI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  99. River Valley Democratic Socialists of America Inc

    EIN 831446027 · Headquarters: Holyoke, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. River Valley Dutchmen Snowmobile

    EIN 411630734 · Headquarters: NEW ULM, MN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

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