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. San Antonio Philatelic Association

    EIN 742449458 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. San Antonio Plumbing & Pipefitting Industry Fund

    EIN 746087582 · Headquarters: SAN ANTONIO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. San Antonio Police Officers & Fire Fighters Prepaid Legal Plan & Trust

    EIN 751057008 · Headquarters: SAN ANTONIO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. San Antonio Police Officers Benevolent Fund

    EIN 741258275 · Headquarters: SAN ANTONIO, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  5. San Antonio Police Officers' Association

    EIN 741069958 · Headquarters: SAN ANTONIO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. San Antonio Potters Guild

    EIN 742720759 · Headquarters: SAN ANTONIO, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. San Antonio Regional Relocation Council

    EIN 061665824 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. San Antonio Rescue Mission

    EIN 741905167 · Headquarters: San Antonio, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. San Antonio Right to Life Foundation

    EIN 742020582 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. San Antonio Rodders

    EIN 743004027 · Headquarters: Converse, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. San Antonio Rotary Club Northeast

    EIN 742467333 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. San Antonio Scorpions Wrestling Club

    EIN 900727370 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  13. San Antonio Sharks

    EIN 271480511 · Headquarters: SAN ANTONIO, TX, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  14. San Antonio Sheetmetal Industry Fund

    EIN 746087583 · Headquarters: SAN ANTONIO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  15. San Antonio Society of Pathologists

    EIN 742195572 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  16. San Antonio South Texas Chapter of the Society of Industrial and Offi

    EIN 460616570 · Headquarters: SAN ANTONIO, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. San Antonio Sports Foundation

    EIN 742471362 · Headquarters: SAN ANTONIO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. San Antonio Sr Alumni Chapter

    EIN 333172511 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. San Antonio Street Art Initiative

    EIN 831771086 · Headquarters: San Antonio, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  20. San Antonio Supply Chain Council Inc

    EIN 746058614 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  21. San Antonio Target Hunting and Fishing Club

    EIN 742714703 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. San Antonio Teachers Council

    EIN 741073253 · Headquarters: SAN ANTONIO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. San Antonio Texans Pop Warner

    EIN 465027945 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  24. San Antonio Transportation Association Inc

    EIN 742754838 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. San Antonio Trial Lawyers Association

    EIN 741562271 · Headquarters: SAN ANTONIO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. San Antonio Ultimate Community

    EIN 863258208 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. San Antonio Unit 14 Texas

    EIN 364807002 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  28. San Antonio Unit 14 Texas

    EIN 611756621 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  29. San Antonio Valley Historical Assn

    EIN 237109563 · Headquarters: Lockwood, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. San Antonio Voa Elderly Housing in Huebner Creek Ii

    EIN 364545956 · Headquarters: EULESS, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. San Antonio Voa Living Center Inc Huebner Creek I

    EIN 364545955 · Headquarters: EULESS, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. San Antonio Water Company

    EIN 951183990 · Headquarters: UPLAND, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  33. San Antonio Wave

    EIN 742391265 · Headquarters: SAN ANTONIO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. San Antonio Wheelmen Inc

    EIN 742522357 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  35. San Antonio Women in Technology

    EIN 812347447 · Headquarters: Austin, TX, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  36. San Antonio Women's Chamber of Commerce

    EIN 742580404 · Headquarters: San Antonio, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. San Antonio Writers Guild Inc

    EIN 742143487 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. San Antonio Young Lawyers Assoc

    EIN 742616902 · Headquarters: SAN ANTONIO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  39. San Antonio Youth Literacy

    EIN 742325098 · Headquarters: San Antonio, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. San Antonio Youth Water Polo

    EIN 423808233 · Headquarters: Shavano Park, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. San Antoniosouth Texas Ccim Chapter Inc

    EIN 742594050 · Headquarters: SAN ANTONIO, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  42. San Ardo Fire Protection Association

    EIN 770019680 · Headquarters: San Ardo, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  43. San Augustin Water Company

    EIN 953623373 · Headquarters: GAVIOTA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  44. San Augustine Chamber of Commerce

    EIN 751299163 · Headquarters: San Augustine, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  45. San Augustine County Farm Bureau

    EIN 751942263 · Headquarters: SAN AUGUSTINE, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  46. San Augustine County Historical Society

    EIN 237121052 · Headquarters: SAN AUGUSTINE, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. San Augustine County Master Gardeners

    EIN 473225146 · Headquarters: San Augustine, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. San Augustine Juneteenth Committee

    EIN 752824520 · Headquarters: San Augustine, TX, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  49. San Benito County Association of Realtor

    EIN 942673042 · Headquarters: HOLLISTER, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. San Benito County Chamber of Commerce

    EIN 940834040 · Headquarters: HOLLISTER, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. San Benito County Farm Bureau

    EIN 941218342 · Headquarters: Hollister, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  52. San Benito County Historical Society

    EIN 942861560 · Headquarters: Hollister, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  53. San Benito County Shrine Club

    EIN 352872916 · Headquarters: SAN MATEO, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. San Benito Elks Lodge 1661

    EIN 741016881 · Headquarters: San Benito, TX, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  55. San Benito Families Safe - No On R

    EIN 883625523 · Headquarters: Sacramento, CA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  56. San Benito Health Foundation

    EIN 942299959 · Headquarters: Hollister, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. San Benito Industrial Foundati

    EIN 741503602 · Headquarters: SAN BENITO, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  58. San Benito Road Elementary School PTA

    EIN 770316423 · Headquarters: ATASCADERO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  59. San Benito Youth Soccer League

    EIN 770450758 · Headquarters: Holister, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  60. San Bernard Electric Cooperative

    EIN 740880083 · Headquarters: Bellville, TX, United States · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. San Bernardino Area Chamber of Commerce

    EIN 951184022 · Headquarters: San Bernardino, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. San Bernardino Citizens for Good Jobs and Safe Communities

    EIN 830548460 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  63. San Bernardino Co Medical Society Inc

    EIN 951878903 · Headquarters: REDLANDS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. San Bernardino Co Sheriff Coroner Division Volunteer Unit 670

    EIN 901116054 · Headquarters: San Bernardino, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. San Bernardino County Bar Association

    EIN 952654762 · Headquarters: REDLANDS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. San Bernardino County Farm Bureau

    EIN 951653872 · Headquarters: SAN BERNARDINO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. San Bernardino County Fire Fighters

    EIN 956055637 · Headquarters: Fontana, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  68. San Bernardino County Hazardous Materials Responders Association

    EIN 330454243 · Headquarters: San Bernardino, CA, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  69. San Bernardino County Peace Officers Relief Fund

    EIN 330597494 · Headquarters: REDLANDS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. San Bernardino County Probation Running Club

    EIN 881032709 · Headquarters: San Bernardino, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  71. San Bernardino County Retired Employees Association

    EIN 953471680 · Headquarters: SN BERNRDNO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  72. San Bernardino County Sheriff Reserve Barstow Unit

    EIN 953695068 · Headquarters: Barstow, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. San Bernardino County Sheriffs Council

    EIN 330036629 · Headquarters: UPLAND, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  74. San Bernardino County Sheriffs Employees Benefit Assoc-pac

    EIN 201931316 · Headquarters: SAN BERNARDINO, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  75. San Bernardino County Sheriffs Employees Benefit Association

    EIN 956059097 · Headquarters: REDLANDS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. San Bernardino County Sheriffs Mounted Posse Inc

    EIN 953821139 · Headquarters: Yucaipa, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. San Bernardino County Sheriffs Rangers Inc

    EIN 953768702 · Headquarters: APPLE VALLEY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  78. San Bernardino County Sheriffs Search & Rescue Unit 13

    EIN 953694291 · Headquarters: Needles, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. San Bernardino Elks Building Association

    EIN 956072175 · Headquarters: SAN BERNARDINO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. San Bernardino Feeding Coalition

    EIN 260454363 · Headquarters: San Bernardino, CA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  81. San Bernardino Masonic Building Association

    EIN 951184200 · Headquarters: Rialto, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. San Bernardino North Rotary Club Foundation

    EIN 330371275 · Headquarters: Redlands, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. San Bernardino Police Foundation

    EIN 202891993 · Headquarters: San Bernardino, CA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  84. San Bernardino Police Officers' Association

    EIN 330062485 · Headquarters: San Bernardino, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  85. San Bernardino Police Reserves

    EIN 330009996 · Headquarters: San Bernardino, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. San Bernardino Railroad Historical Society Inc

    EIN 330213436 · Headquarters: SAN BERNARDINO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. San Bernardino Riverside Counties Union Services

    EIN 330575477 · Headquarters: COLTON, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. San Bernardino Riverside German Shepherd Dog Club Inc

    EIN 271636029 · Headquarters: Beaumont, CA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  89. San Bernardino Scottish Rite Bldg Asssoc

    EIN 952019284 · Headquarters: SAN BERNARDINO, CA, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  90. San Bernardino Sheriff Dept

    EIN 262742709 · Headquarters: San Bernardino, CA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  91. San Bernardino Sheriff Explorer Post 511

    EIN 831168671 · Headquarters: BIG BEAR LAKE, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  92. San Bernardino Symphony Orchestra

    EIN 956153923 · Headquarters: San Bernardino, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. San Bernardino Teachers Assoc

    EIN 951998676 · Headquarters: San Bernardino, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. San Bernardino Tennis Patrons Assoc

    EIN 330213064 · Headquarters: Highland, CA, USA · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  95. San Bernardino United Jewish Welfare Fund Inc

    EIN 956111817 · Headquarters: REDLANDS, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  96. San Bernardino Valley College Foundation

    EIN 237321533 · Headquarters: SAN BERNARDINO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. San Bernardino Valley Concert Association

    EIN 952159433 · Headquarters: San Bernardino, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  98. San Bernardino York Rite Building Association Inc

    EIN 953251072 · Headquarters: SAN BERNARDINO, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. San Bernardo Grange No 506

    EIN 237529821 · Headquarters: SAN ARDO, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  100. San Blas Medical Mission

    EIN 363795599 · Headquarters: San Marcos, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

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