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. Rincon Water Supply Corporation

    EIN 741938355 · Headquarters: TAFT, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Rincones Presbyterian Credit Union

    EIN 856011990 · Headquarters: Chacon, NM, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  3. Rindge Chamber of Commerce

    EIN 043355057 · Headquarters: Rindge, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Rindge Historical Society

    EIN 237380086 · Headquarters: RINDGE, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. Rindge Womans Club

    EIN 020325490 · Headquarters: Rindge, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Rindsfoos Foundation Xxxxx2005

    EIN 316018151 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  7. Rinewstoday

    EIN 854003612 · Headquarters: Cranston, RI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Ring

    EIN 581031697 · Headquarters: Gainesville, GA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Ring 58 of the International Brotherhood of Magicians

    EIN 621113239 · Headquarters: Knoxville, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Ring Around the Children Inc

    EIN 460652458 · Headquarters: DENVER, CO, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  11. Ring Cemetery

    EIN 541351451 · Headquarters: Abingdon, VA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  12. Ring Factory Elementary School PTA

    EIN 521684295 · Headquarters: Bel Air, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  13. Ring Gymnastics

    EIN 990548842 · Headquarters: Cloverdale, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Ring of Keys Coalition Inc

    EIN 854137087 · Headquarters: New York City, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Ring Raiders 4-H

    EIN 992914134 · Headquarters: Stanton, MI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. Ring Vp Sr Charitable Foundation

    EIN 436018932 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  17. Ringel Family Foundation

    EIN 113083761 · Headquarters: BROOKLYN, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  18. Ringgold Band

    EIN 236003396 · Headquarters: LAURELDALE, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  19. Ringgold Cemetery Association Perpetual Fund

    EIN 750914220 · Headquarters: Ringgold, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Ringgold Co Garden Tractor Pullers

    EIN 863358299 · Headquarters: BENTON, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. Ringgold Convention and Visitors Bureau Inc

    EIN 270154443 · Headquarters: RINGGOLD, GA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Ringgold County Group Home Inc

    EIN 421254472 · Headquarters: MOUNT AYR, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Ringgold Elementary Volunteer Group

    EIN 274371638 · Headquarters: Ringgold, TX, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  24. Ringgold Espa

    EIN 271695576 · Headquarters: FINLEYVILLE, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Ringgold Football Club Inc

    EIN 994938469 · Headquarters: RINGGOLD, GA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  26. Ringing Hill Fire Company

    EIN 231514695 · Headquarters: POTTSTOWN, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Ringling Chapter of American Business Womens Association

    EIN 591883205 · Headquarters: Sarasota, FL, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  28. Ringneck Winnies State Club Inc

    EIN 460452026 · Headquarters: DE SMET, SD, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  29. Ringo Stars Bowling League

    EIN 465252449 · Headquarters: South Lebanon, OH, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  30. Ringold Domestic Water Corporation

    EIN 910666561 · Headquarters: Eltopia, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. Ringold Volunteer Fire Dept

    EIN 731359790 · Headquarters: Ringold, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. Ringside Partners

    EIN 010928522 · Headquarters: Clute, TX, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  33. Ringtail Rallysport

    EIN 834711188 · Headquarters: Mesa, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Ringtown Area Library Association

    EIN 232039076 · Headquarters: RINGTOWN, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  35. Ringtown Valley Fire & Rescue Co

    EIN 232154746 · Headquarters: RINGTOWN, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  36. Ringwood Ambulance Corps Auxiliary

    EIN 237127458 · Headquarters: Ringwood, NJ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  37. Ringwood Cemetery Association

    EIN 751921656 · Headquarters: New Boston, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Ringwood Educational Foundation Inc

    EIN 223262975 · Headquarters: RINGWOOD, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  39. Ringwood Football Boosters

    EIN 222200981 · Headquarters: RINGWOOD, NJ, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  40. Ringwood Friends of Music Inc

    EIN 222722588 · Headquarters: Ringwood, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Ringwood Womans Club

    EIN 222856591 · Headquarters: Wanaque, NJ, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  42. Rink Foundation Inc C/o University of Notre Dame

    EIN 356014822 · Headquarters: NOTRE DAME, IN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  43. Rinky Dink Sportsmens Club Inc

    EIN 993176210 · Headquarters: Milford, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Rinn Mc Tua Fbo Cath Diocese Duluth

    EIN 416443702 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  45. Rino Foundation Inc

    EIN 863534023 · Headquarters: ALLENTOWN, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  46. Rinyo

    EIN 462693144 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  47. Rio Americano Band Boosters

    EIN 680018985 · Headquarters: SACRAMENTO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. Rio Americano High School Athletic Boosters Club Inc

    EIN 942825189 · Headquarters: Sacramento, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. Rio Arriba Concerned Citizens

    EIN 472236498 · Headquarters: Cebolla, NM, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Rio Arriba County 4-H Council

    EIN 352320847 · Headquarters: Abiquiu, NM, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  51. Rio Arriba County Farm and Livestock Bureau

    EIN 850207124 · Headquarters: El Rito, NM, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  52. Rio Blanco County Pioneer Association

    EIN 205908056 · Headquarters: Meeker, CO, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  53. Rio Blanco Heritage Foundation

    EIN 752181115 · Headquarters: CROSBYTON, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Rio Bravo Film & Arts

    EIN 931727489 · Headquarters: MARINA DL REY, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. Rio Bravo Watercolorists

    EIN 742367573 · Headquarters: El Paso, TX, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  56. Rio Bravo-greeley School District Educational Foundation

    EIN 770293624 · Headquarters: BAKERSFIELD, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  57. Rio Brazos Property Owners Association

    EIN 751525359 · Headquarters: Weatherford, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Rio Concho Inc

    EIN 751555161 · Headquarters: SAN ANGELO, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  59. Rio Costilla Studio Tour

    EIN 462751333 · Headquarters: Costilla, NM, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  60. Rio De Vida Iglesia

    EIN 452746621 · Headquarters: Toms River, NJ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  61. Rio Del Mar Improvement Association Inc

    EIN 942194409 · Headquarters: Aptos, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. Rio Education Association

    EIN 237084751 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  63. Rio Farms Inc

    EIN 741002714 · Headquarters: EDCOUCH, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Rio Grande and Piedra Valley Ditch Company

    EIN 840304037 · Headquarters: Del Norte, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Rio Grande and San Luis Irrigation Company

    EIN 840304045 · Headquarters: Monte Vista, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Rio Grande Bird Research Incorporated

    EIN 850301341 · Headquarters: Albuquerque, NM, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  67. Rio Grande Canal Water Users

    EIN 840303970 · Headquarters: MONTE VISTA, CO, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  68. Rio Grande Cancer Foundation

    EIN 237105159 · Headquarters: EL PASO, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  69. Rio Grande Chapter No 4

    EIN 270338301 · Headquarters: Albuquerque, NM, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Rio Grande Chapter of Golf Course Superintendents Association

    EIN 850361451 · Headquarters: Albuquerque, NM, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  71. Rio Grande Chapter of the Appraisal Institute

    EIN 756059865 · Headquarters: Dallas, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Rio Grande Chapter of the Health Physics Society Inc

    EIN 850320623 · Headquarters: Albuquerque, NM, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Rio Grande Children's Home Inc

    EIN 741492806 · Headquarters: DALLAS, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. Rio Grande Community Development Co

    EIN 850348445 · Headquarters: ALBUQUERQUE, NM, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. Rio Grande Council

    EIN 900493700 · Headquarters: Harlingen, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Rio Grande Council Inc 775 Boy Scouts of America

    EIN 741143104 · Headquarters: HARLINGEN, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Rio Grande County Farm Bureau

    EIN 840427353 · Headquarters: MONTE VISTA, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. Rio Grande Credit Union

    EIN 850116621 · Headquarters: ALBUQUERQUE, NM, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  79. Rio Grande Ditch No 1

    EIN 412163336 · Headquarters: Monte Vista, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Rio Grande Electric Cooperative

    EIN 741062291 · Headquarters: Brackettville, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. Rio Grande Fishing Club

    EIN 486117142 · Headquarters: Creede, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Rio Grande Gorge Bridge Vendors Association

    EIN 371662422 · Headquarters: El Prado, NM, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  83. Rio Grande Habitat for Humanityinc

    EIN 742504676 · Headquarters: MCALLEN, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. Rio Grande Heritage Trail

    EIN 334150652 · Headquarters: Monte Vista, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Rio Grande Imaging Society

    EIN 742672628 · Headquarters: EL PASO, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Rio Grande Lodge of Perfection 13

    EIN 800910960 · Headquarters: McAllen, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Rio Grande Obedience Dog Club Inc

    EIN 746062294 · Headquarters: El Paso, TX, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  88. Rio Grande Peruvian Horse Club

    EIN 752982568 · Headquarters: ALCALDE, NM, USA · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  89. Rio Grande Region of the Sports Car Club of America

    EIN 237173752 · Headquarters: Albuquerque, NM, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Rio Grande Sportsman Club Inc

    EIN 742557894 · Headquarters: Monte Vista, CO, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  91. Rio Grande Travelers Winnebago Itasca Travelers State Club

    EIN 850436704 · Headquarters: Albuquerque, NM, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  92. Rio Grande Union Inc

    EIN 237314992 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  93. Rio Grande Valley Apartment Association

    EIN 741901010 · Headquarters: WESLACO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. Rio Grande Valley Association of Medical Staff Professionals

    EIN 260455340 · Headquarters: Edinburg, TX, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  95. Rio Grande Valley Babe Ruth League Inc

    EIN 812719264 · Headquarters: MISSION, TX, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  96. Rio Grande Valley Ballet Company

    EIN 741746873 · Headquarters: MCALLEN, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. Rio Grande Valley Builders Association

    EIN 742661127 · Headquarters: EDINBURG, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  98. Rio Grande Valley Celtic Festival Association

    EIN 850368663 · Headquarters: ALBUQUERQUE, NM, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  99. Rio Grande Valley Chapter Independent Electrical Contractors Inc

    EIN 237127834 · Headquarters: HARLINGEN, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. Rio Grande Valley Chapter of the Texas Association of Assessing Off

    EIN 472697218 · Headquarters: SAN BENITO, TX, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

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