Nonprofits in Texas

Nonprofits in Texas. Browse 167,062 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. Sienna Plantation Property Owners Association Inc

    EIN 760549724 · Headquarters: Missouri City, TX, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Sienna Plantation Residential Association Inc

    EIN 760549725 · Headquarters: Missouri City, TX, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Sienna Plantation Youth Baseball League

    EIN 205638050 · Headquarters: MISSOURI CITY, TX, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990

  4. Sienna Premier Aquatics Inc

    EIN 203033556 · Headquarters: Missouri City, TX, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. Sienna Softball Association Inc

    EIN 113821020 · Headquarters: MISSOURI CITY, TX, US · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  6. Sienna Stallions Youth Football Inc

    EIN 202666613 · Headquarters: MISSOURI CITY, TX, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  7. Sienna Stingrays Swim Team

    EIN 934679192 · Headquarters: Missouri City, TX, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Sienna Womens League Incorporated

    EIN 821966941 · Headquarters: Sugar Land, TX, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Sierra Blanca Border Patrol Station Morale Welfar

    EIN 822978539 · Headquarters: Sierra Blanca, TX, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  10. Sierra Blanca Cemetery Association

    EIN 452863690 · Headquarters: Sierra Blanca, TX, US · Mutual & Membership Benefit · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  11. Sierra Blanca Food Pantry

    EIN 841670910 · Headquarters: SIERRA BLANCA, TX, US · Food, Agriculture & Nutrition · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  12. Sierra Blanca Volunteer Fire Marisel Rivera

    EIN 742671712 · Headquarters: SIERRA BLANCA, TX, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Sierra Care

    EIN 421641081 · Headquarters: Forney, TX, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Sierra Leone Northern Alliance

    EIN 760698975 · Headquarters: HOUSTON, TX, US · International, Foreign Affairs & National Security · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  15. Sierra Leone Outreach Healthcare Organization

    EIN 460641822 · Headquarters: Rowlett, TX, US · Health Care · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  16. Sierra Leone Relief

    EIN 050525072 · Headquarters: SEABROOK, TX, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Sierra Leone Young Adults Association

    EIN 814854624 · Headquarters: Fort Worth, TX, US · International, Foreign Affairs & National Security · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  18. Sierra Trade School

    EIN 333288398 · Headquarters: Houston, TX, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Sierra-tex

    EIN 873093980 · Headquarters: Prosper, TX, US · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  20. Sierras K9 Rescue and Rehabilitation

    EIN 832900442 · Headquarters: pipe creek, TX, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Sight Aint Seeing Productions

    EIN 800365365 · Headquarters: Manor, TX, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Sight for Life Foundation

    EIN 800259050 · Headquarters: San Antonio, TX, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Sight for Sore Eyes Foundation

    EIN 271632017 · Headquarters: Georgetown, TX, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  24. Sight Ministries International Inc

    EIN 562333707 · Headquarters: Kingwood, TX, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  25. Sight Org

    EIN 460643564 · Headquarters: Tyler, TX, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Sightlines

    EIN 823026562 · Headquarters: Austin, TX, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  27. Sights of Hope Corporation

    EIN 454900909 · Headquarters: Houston, TX, US · Religion Related · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  28. Sights on Christ

    EIN 474104861 · Headquarters: ARGYLE, TX, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Sigma Alpha Christian Womens Social Club

    EIN 271311027 · Headquarters: Denton, TX, US · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  30. Sigma Alpha Epsilon - Texas Omega

    EIN 271287844 · Headquarters: Wichita Falls, TX, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  31. Sigma Alpha Epsilon - Texas Sigma Incorporated

    EIN 882755427 · Headquarters: San Marcos, TX, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Sigma Alpha Epsilon Fraternity

    EIN 371846884 · Headquarters: Keller, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. Sigma Alpha Epsilon Fraternity

    EIN 460985905 · Headquarters: Houston, TX, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  34. Sigma Alpha Epsilon Fraternity

    EIN 475481718 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  35. Sigma Alpha Epsilon Fraternity

    EIN 823435350 · Headquarters: MESQUITE, TX, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  36. Sigma Alpha Epsilon Fraternity of Tyler Texas Zeta Chapter

    EIN 208405552 · Headquarters: Tyler, TX, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. Sigma Alpha Epsilon Fraternity Texas Delta Chapter

    EIN 750809499 · Headquarters: DALLAS, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Sigma Alpha Epsilon Texas Rho

    EIN 741130611 · Headquarters: AUSTIN, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Sigma Alpha Mu Fraternity

    EIN 222406693 · Headquarters: College Station, TX, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  40. Sigma Alpha Mu Fraternity

    EIN 752592829 · Headquarters: Nacogdoches, TX, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  41. Sigma Alpha Omega Christian Sorority Inc

    EIN 851262394 · Headquarters: Austin, TX, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Sigma Alumni Corporation

    EIN 742545927 · Headquarters: Houston, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. Sigma Chi Educational Corporation

    EIN 756038159 · Headquarters: DALLAS, TX, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Sigma Chi Epsilon Education Foundation

    EIN 742233708 · Headquarters: McKINNEY, TX, USA · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  45. Sigma Chi Fraternity

    EIN 272071939 · Headquarters: The Woodlands, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. Sigma Chi Fraternity

    EIN 510185655 · Headquarters: Addison, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Sigma Chi Fraternity

    EIN 611674643 · Headquarters: HOUSTON, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. Sigma Chi Fraternity

    EIN 746081399 · Headquarters: Kingsville, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Sigma Chi Fraternity

    EIN 811822992 · Headquarters: Arlington, TX, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  50. Sigma Chi Fraternity Delta Mu Chapter

    EIN 756061665 · Headquarters: Dallas, TX, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  51. Sigma Chi Fraternity Delta Upsilon Chapter Inc

    EIN 480906286 · Headquarters: LEWISVILLE, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Sigma Chi Fraternity Epsilon Nu Chapter Texas Tech University

    EIN 756036564 · Headquarters: LUBBOCK, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Sigma Chi Fraternity Epsilon Psi

    EIN 746085531 · Headquarters: Huntsville, TX, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  54. Sigma Chi Fraternity Epsilon Xi Chapter

    EIN 746084905 · Headquarters: Houston, TX, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  55. Sigma Chi Fraternity Eta Omega Chapter

    EIN 742020367 · Headquarters: Waco, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  56. Sigma Chi Fraternity Eta Upsilon Chapter

    EIN 510207538 · Headquarters: College Station, TX, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  57. Sigma Chi Fraternity Kappa Xi Chapter

    EIN 834164662 · Headquarters: STEPHENVILLE, TX, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Sigma Chi Fraternity Zeta Eta

    EIN 756060974 · Headquarters: Commerce, TX, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Sigma Chi House Corp of Dallas

    EIN 751889058 · Headquarters: McKinney, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Sigma Chi Mu Iota the University of Texas at San Antonio

    EIN 842643090 · Headquarters: San Antonio, TX, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Sigma Delta Epsilon Graduate Womens in Science Inc

    EIN 991507745 · Headquarters: Richardson, TX, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  62. Sigma Delta Lambda National Sorority

    EIN 752821114 · Headquarters: Harlingen, TX, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  63. Sigma Entertainment Productions

    EIN 300092628 · Headquarters: HOUSTON, TX, US · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  64. Sigma Epsilon of Kappa Delta Foundation

    EIN 010799428 · Headquarters: Austin, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  65. Sigma Epsilon of Kappa Delta House Corp

    EIN 742155975 · Headquarters: Austin, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. Sigma Epsilon of Kappa Delta Sorority

    EIN 742205939 · Headquarters: Austin, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. Sigma Gama Rho Sorority Inc

    EIN 271388387 · Headquarters: Grapevine, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Sigma Gamma Epsilon

    EIN 237419165 · Headquarters: Nacogdoches, TX, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  69. Sigma Gamma Epsilon

    EIN 742633207 · Headquarters: College Station, TX, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  70. Sigma Gamma Epsilon

    EIN 742645077 · Headquarters: Wichita Falls, TX, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  71. Sigma Gamma Lambda Chapter of Alpha Phi Alpha Fraternity Inc

    EIN 824569394 · Headquarters: Cypress, TX, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  72. Sigma Gamma Rho Soroity Inc

    EIN 902363550 · Headquarters: PFLUGERVILLE, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Sigma Gamma Rho Sorority

    EIN 272531695 · Headquarters: MARSHALL, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Sigma Gamma Rho Sorority

    EIN 752609909 · Headquarters: COMMERCE, TX, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Sigma Gamma Rho Sorority

    EIN 841769011 · Headquarters: EL PASO, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Sigma Gamma Rho Sorority

    EIN 933497322 · Headquarters: GRAPEVINE, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Sigma Gamma Rho Sorority - Alpha Lambda Chapter

    EIN 262611504 · Headquarters: Houston, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Sigma Gamma Rho Sorority Inc

    EIN 134347943 · Headquarters: BEAUMONT, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Sigma Gamma Rho Sorority Inc

    EIN 202438599 · Headquarters: HOUSTON, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Sigma Gamma Rho Sorority Inc

    EIN 264062207 · Headquarters: PLANO, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Sigma Gamma Rho Sorority Inc

    EIN 270464643 · Headquarters: Longview, TX, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  82. Sigma Gamma Rho Sorority Inc

    EIN 311023916 · Headquarters: AUSTIN, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Sigma Gamma Rho Sorority Inc

    EIN 311333124 · Headquarters: Spring, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Sigma Gamma Rho Sorority Inc

    EIN 311333127 · Headquarters: COLLEGE STATION, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Sigma Gamma Rho Sorority Inc

    EIN 311436568 · Headquarters: BEAUMONT, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Sigma Gamma Rho Sorority Inc

    EIN 364077673 · Headquarters: MISSOURI CITY, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Sigma Gamma Rho Sorority Inc

    EIN 364982510 · Headquarters: NACOGDOCHES, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Sigma Gamma Rho Sorority Inc

    EIN 371552408 · Headquarters: Grand Prairie, TX, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  89. Sigma Gamma Rho Sorority Inc

    EIN 463037914 · Headquarters: PLANO, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Sigma Gamma Rho Sorority Inc

    EIN 611856242 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Sigma Gamma Rho Sorority Inc

    EIN 741981729 · Headquarters: HOUSTON, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Sigma Gamma Rho Sorority Inc

    EIN 746062889 · Headquarters: HOUSTON, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Sigma Gamma Rho Sorority Inc

    EIN 746062909 · Headquarters: WACO, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Sigma Gamma Rho Sorority Inc

    EIN 746063490 · Headquarters: SAN ANTONIO, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Sigma Gamma Rho Sorority Inc

    EIN 746084910 · Headquarters: HOUSTON, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Sigma Gamma Rho Sorority Inc

    EIN 746084912 · Headquarters: AUSTIN, TX, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Sigma Gamma Rho Sorority Inc

    EIN 751677821 · Headquarters: Dallas, TX, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  98. Sigma Gamma Rho Sorority Inc

    EIN 752309184 · Headquarters: ARLINGTON, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Sigma Gamma Rho Sorority Inc

    EIN 756061086 · Headquarters: Arlington, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Sigma Gamma Rho Sorority Inc

    EIN 756061088 · Headquarters: MARSHALL, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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