Unknown & Unclassified nonprofits in Arkansas

Unknown & Unclassified nonprofits in Arkansas. Browse 5,021 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. American Legion Auxiliary

    EIN 716056818 · Headquarters: FORT SMITH, AR, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  2. American Legion Auxiliary

    EIN 716059234 · Headquarters: North Little Rock, AR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. American Legion Auxiliary

    EIN 900435113 · Headquarters: MAGNOLIA, AR, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  4. American Legion Auxiliary

    EIN 900519616 · Headquarters: Heber Springs, AR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. American Legion Auxiliary

    EIN 924005809 · Headquarters: Searcy, AR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. American Legion Auxiliary

    EIN 933725390 · Headquarters: Hot Springs, AR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. American Legion Auxiliary Department of Arkansas

    EIN 710002500 · Headquarters: LITTLE ROCK, AR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. American Legion Auxiliary Eugene D Caprio Unit No 111 Department A

    EIN 454028740 · Headquarters: Crossett, AR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. American Legion Auxiliary Jenkins Henderson Post 114 Dept of Arkansa

    EIN 710575905 · Headquarters: Southside, AR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. American Legion Auxiliary Jess Normand Unit No 166 Department Of

    EIN 710575920 · Headquarters: Augusta, AR, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  11. American Legion Auxiliary Unit 19

    EIN 922832317 · Headquarters: Benton, AR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. American Legion John E Tracy Post 25 Inc

    EIN 810781161 · Headquarters: GRAVETTE, AR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. American Legion Ladies Auxiliary Post 43

    EIN 451648127 · Headquarters: MOUNTAIN VIEW, AR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. American Legion Local Fund Post 112

    EIN 271072309 · Headquarters: McCrory, AR, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  15. American Legion M M Eberts Post 1

    EIN 710002505 · Headquarters: NORTH LITTLE ROCK, AR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. American Legion Post 11

    EIN 237026558 · Headquarters: MALVERN, AR, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  17. American Legion Post 29

    EIN 716056662 · Headquarters: SILOAM SPRINGS, AR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  18. American Legion Post 43

    EIN 716065966 · Headquarters: MOUNTAIN VIEW, AR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. American Legion Post Ar 0065

    EIN 372138420 · Headquarters: Dermott, AR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. American Legion Saxton-willis Post 64

    EIN 710572669 · Headquarters: HEBER SPRINGS, AR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. American Nephrology Nurses Association Arkansas #215

    EIN 364673793 · Headquarters: WHITE HALL, AR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. American Pharmacists Association Academy of Student Pharmacists

    EIN 272548894 · Headquarters: Searcy, AR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. American Pharmacists Association Academy of Student Pharmacists

    EIN 521749990 · Headquarters: Little Rock, AR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. American Postal Worker Union

    EIN 716058416 · Headquarters: Fort Smith, AR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. American Postal Workers Cent Ar Area

    EIN 710703916 · Headquarters: LITTLE ROCK, AR, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  26. American Postal Workers Union

    EIN 030614632 · Headquarters: Mountain Home, AR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. American Postal Workers Union

    EIN 134337833 · Headquarters: Little Rock, AR, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  28. American Postal Workers Union

    EIN 237339015 · Headquarters: JONESBORO, AR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. American Postal Workers Union

    EIN 237339017 · Headquarters: Hot Springs, AR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. American Postal Workers Union

    EIN 237339156 · Headquarters: Fort Smith, AR, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  31. American Postal Workers Union

    EIN 237339159 · Headquarters: Camden, AR, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  32. American Postal Workers Union

    EIN 237340689 · Headquarters: CROSSETT, AR, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  33. American Postal Workers Union

    EIN 710441821 · Headquarters: LITTLE ROCK, AR, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  34. American Postal Workers Union

    EIN 710653823 · Headquarters: Fayetteville, AR, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  35. American Postal Workers Union

    EIN 710706664 · Headquarters: blytheville, AR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. American Production and Inventory Control Society

    EIN 710544160 · Headquarters: Scott, AR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. American Rental Assoc of Arkansas

    EIN 621411547 · Headquarters: Gentry, AR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. American Rose Society

    EIN 710416197 · Headquarters: Conway, AR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. American Society for Enology & Viticulture Eastern Section

    EIN 161453108 · Headquarters: FAYETTEVILLE, AR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  40. American Society for Training and Development

    EIN 680596896 · Headquarters: Bella Vista, AR, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  41. American Society for Training and Development

    EIN 710495517 · Headquarters: Little Rock, AR, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  42. American Society of Agricultural Engineers

    EIN 311178916 · Headquarters: Jonesboro, AR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. American Society of Appraisers

    EIN 521344611 · Headquarters: Fort Smith, AR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  44. American Society of Civil Engineers

    EIN 510209285 · Headquarters: JACKSONVILLE, AR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. American Society of Heating Refrigerating & A-c Engineers

    EIN 831900887 · Headquarters: Springdale, AR, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  46. American Society of Radiologic Technologists

    EIN 716066086 · Headquarters: Little Rock, AR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. American Subcontractors Association of Arkansas Inc

    EIN 710485873 · Headquarters: LITTLE ROCK, AR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  48. American Treeing Feist Association Inc

    EIN 621557985 · Headquarters: BATESVILLE, AR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  49. American Veterans of Ww Ii

    EIN 710775277 · Headquarters: MOUNTAIN VIEW, AR, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  50. American Veterans Post 63

    EIN 510590563 · Headquarters: JONESBORO, AR, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  51. American Volkssport Association Inc

    EIN 261699382 · Headquarters: Bella Vista, AR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. American Water Buffalo Association

    EIN 593237103 · Headquarters: Texarkana, AR, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  53. Ams Schools - Arkansas

    EIN 923883294 · Headquarters: Little Rock, AR, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  54. Amvets

    EIN 710831279 · Headquarters: POCAHONTAS, AR, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  55. Amvets

    EIN 841642568 · Headquarters: MOUNTAIN VIEW, AR, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  56. Amvets

    EIN 911842777 · Headquarters: MURFREESBORO, AR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Amvets

    EIN 943470064 · Headquarters: JONESBORO, AR, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  58. Amyotrophic Lateral Sclerosis Association

    EIN 204863643 · Headquarters: Rogers, AR, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  59. An American Speaks Inc

    EIN 352696220 · Headquarters: Little Rock, AR, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  60. Anchor Church of Hot Springs Village

    EIN 874038669 · Headquarters: HOT SPRINGS VILLAGE, AR, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  61. Ancient & Accepted Scottish Rite Bodies Orient Of

    EIN 611731254 · Headquarters: LITTLE ROCK, AR, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990

  62. Ancient & Accepted Scottish Rite of Free Masonry

    EIN 710769788 · Headquarters: Malvern, AR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Ancient & Accepted Scottish Rite of Free Masonry

    EIN 901250932 · Headquarters: Pine Bluff, AR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Ancient & Accepted Scottish Rite of Free Masonry So Juris USA

    EIN 710458639 · Headquarters: Jonesboro, AR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Ancient & Accepted Scottish Rite of Free Masonry Southern

    EIN 710598861 · Headquarters: West Memphis, AR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Ancient Egyptian Arabic Order Nobles Mystic Shrine of N & S Amer

    EIN 237536472 · Headquarters: LITTLE ROCK, AR, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  67. Ancient Hereditary Orders Inc

    EIN 593126520 · Headquarters: Farmington, AR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. Anderson Sharp Kent Auxiliary of Post No 8042

    EIN 510201625 · Headquarters: Evening Shade, AR, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  69. Andrews Chapel Cemetery Association

    EIN 710567588 · Headquarters: Monticello, AR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Andy Buschmann 4 Mile Classic

    EIN 923392923 · Headquarters: Batesville, AR, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  71. Angel Falls Property Owners Association

    EIN 611583907 · Headquarters: Bentonville, AR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. Annoor Academy of Bentonville

    EIN 812668955 · Headquarters: Bentonville, AR, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  73. Anointing Nations Wellness Association

    EIN 474442280 · Headquarters: Siloam Springs, AR, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  74. Apollogo Inc

    EIN 814176605 · Headquarters: Springdale, AR, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  75. Appleton Cemetery

    EIN 943488395 · Headquarters: ATKINS, AR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Ar Automobile Dealers Assoc Inc

    EIN 710220478 · Headquarters: NORTH LITTLE ROCK, AR, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  77. Ar Gamma Chapter

    EIN 716060458 · Headquarters: Sherwood, AR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. Ar Land of Legends Travel Assoc Inc

    EIN 581984899 · Headquarters: PINE BLUFF, AR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. Arc of Eastern Arkansas

    EIN 842019041 · Headquarters: West Memphis, AR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  80. Arcare

    EIN 581666179 · Headquarters: Augusta, AR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. Arco Workers Action Association

    EIN 616036727 · Headquarters: Hot Springs, AR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Arcvma79 Corp

    EIN 922935626 · Headquarters: Flippin, AR, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  83. Arden Cemetary Association

    EIN 710599382 · Headquarters: Ashdown, AR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. Area Agency on Aging of West Central Ark

    EIN 710521904 · Headquarters: HOT SPRINGS, AR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. Arena Sports Grill Inc

    EIN 752985994 · Headquarters: MOUNTAIN HOME, AR, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990

  86. Argenta Cache River Club Llc

    EIN 463310346 · Headquarters: CONWAY, AR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Argenta Downtown Council

    EIN 261578900 · Headquarters: NORTH LITTLE ROCK, AR, USA · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990

  88. Ark Assn of Chiefs of Police Inc

    EIN 710695311 · Headquarters: LITTLE ROCK, AR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  89. Ark Horsemens Benevolent & Protective Assn Inc

    EIN 582098793 · Headquarters: HOT SPRINGS, AR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Ark-vets Inc

    EIN 710680724 · Headquarters: SPRINGDALE, AR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  91. Arkadelphia-sunset

    EIN 911952367 · Headquarters: ARKADELPHIA, AR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Arkanas Extension Homemakers Council

    EIN 463580475 · Headquarters: Cave Springs, AR, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  93. Arkanas Extension Homemakers Council

    EIN 464030872 · Headquarters: Batesville, AR, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  94. Arkanas Extension Homemakers Council

    EIN 471129004 · Headquarters: devalls bluff, AR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Arkansans for Education Freedom

    EIN 472821240 · Headquarters: Russellville, AR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. Arkansans for Gifted & Talented Education

    EIN 710542472 · Headquarters: LITTLE ROCK, AR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  97. Arkansans for Patient Access

    EIN 990769246 · Headquarters: LITTLE ROCK, AR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. Arkansas Academy of Nutrition and Dietetics

    EIN 237412467 · Headquarters: CONWAY, AR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  99. Arkansas Access to Justice Foundation

    EIN 710611874 · Headquarters: Little Rock, AR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  100. Arkansas Adult Soccer

    EIN 853434059 · Headquarters: North Little Rock, AR, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

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