Nonprofits in Buffalo Grove, Illinois

Nonprofits in Buffalo Grove, Illinois. Browse 235 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. 1 Fur 1 Foundation

    EIN 465204545 · Headquarters: Buffalo Grove, IL, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. 4 Chairs Theatre

    EIN 830798424 · Headquarters: BUFFALO GROVE, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  3. 4C Stem Club

    EIN 993028692 · Headquarters: Buffalo Grove, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. A Book in Hand Foundation

    EIN 263098810 · Headquarters: Buffalo Grove, IL, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  5. A James Weitzenfeld Memorial Foundation

    EIN 366160899 · Headquarters: BUFFALO GROVE, IL, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  6. A R P Foundation

    EIN 843339405 · Headquarters: Buffalo Grove, IL, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Abhimanu Singh

    EIN 393341989 · Headquarters: Buffalo Grove, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Adoption Ark Inc

    EIN 201627323 · Headquarters: BUFFALO GROVE, IL, USA · Human Services · Latest available filing year: 2010 · Primary form: IRS Form 990

  9. Adoptive Families Today

    EIN 363779522 · Headquarters: Buffalo Grove, IL, US · Human Services · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  10. Allen H Roth Family Foundation

    EIN 205920749 · Headquarters: BUFFALO GROVE, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  11. Alpha Sigma Alpha Sorority

    EIN 237055217 · Headquarters: Buffalo Grove, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  12. Amc Cancer Research Center

    EIN 364160867 · Headquarters: Buffalo Grove, IL, US · Medical Research · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  13. American Aid Foundation

    EIN 273969256 · Headquarters: Buffalo Grove, IL, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. American Board of Endodontics

    EIN 236408246 · Headquarters: BUFFALO GROVE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. American Center for Emergency Response and Education

    EIN 454464138 · Headquarters: BUFFALO GROVE, IL, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. American Film Society

    EIN 873393234 · Headquarters: Buffalo Grove, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. American Humanist Association

    EIN 473553019 · Headquarters: Buffalo Grove, IL, US · Environment · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  18. American Sewing Guild Inc

    EIN 364279436 · Headquarters: Buffalo Grove, IL, US · Arts, Culture & Humanities · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  19. Amethyst Changemakers

    EIN 331905681 · Headquarters: Buffalo Grove, IL, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Anxiety USA

    EIN 455000795 · Headquarters: Buffalo Grove, IL, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Arithmedic Inc

    EIN 844051678 · Headquarters: Buffalo Grove, IL, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  22. Arnold J Simonsen Foundation

    EIN 367213624 · Headquarters: BUFFALO GROVE, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2012 · Primary form: IRS Form 990-PF

  23. Assam Association of Greater Chicago

    EIN 454218825 · Headquarters: BUFFALO GROVE, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Association of Krajina Serbs - Prelo Nfp

    EIN 260887522 · Headquarters: BUFFALO GROVE, IL, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  25. Autism Proud

    EIN 824480971 · Headquarters: Buffalo Grove, IL, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  26. Aviation Education Alliance Nfp

    EIN 270106243 · Headquarters: Buffalo Grove, IL, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  27. Aygee and Kaysalee Family Foundation

    EIN 870893293 · Headquarters: Buffalo Grove, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  28. B Chavana

    EIN 452823227 · Headquarters: Buffalo Grove, IL, US · Religion Related · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  29. Bentley's Color Run Nfp

    EIN 832060798 · Headquarters: BUFFALO GROVE, IL, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Bills Youth Football Association

    EIN 364033647 · Headquarters: Buffalo Grove, IL, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  31. Blue Max Rc Flying Club Inc

    EIN 364460510 · Headquarters: Buffalo Grove, IL, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. Brianna Mari Cardoza Foundation

    EIN 812485631 · Headquarters: Buffalo Grove, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Bright Future International Nfp Inc

    EIN 800621924 · Headquarters: BUFFALO GROVE, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2017 · Primary form: IRS Form 990-PF

  34. Buffalo Grove Community Foundation

    EIN 843696018 · Headquarters: BUFFALO GROVE, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  35. Buffalo Grove Friends of the Parks Foundation

    EIN 363952923 · Headquarters: BUFFALO GROVE, IL, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Buffalo Grove High School Bison Boosters

    EIN 510188277 · Headquarters: BUFFALO GROVE, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  37. Buffalo Grove High School Choral Guild

    EIN 366647919 · Headquarters: BUFFALO GROVE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  38. Buffalo Grove Instrumental Assoc

    EIN 369627205 · Headquarters: BUFFALO GROVE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  39. Buffalo Grove Lincolnshire Chamber of Commerce

    EIN 362834462 · Headquarters: BUFFALO GROVE, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  40. Buffalo Grove Montessori School Inc

    EIN 363328863 · Headquarters: BUFFALO GROVE, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. Buffalo Grove Parent Association

    EIN 460468412 · Headquarters: Buffalo Grove, IL, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. Buffalo Grove Professional Fire Fighter Paramedic Association

    EIN 364118544 · Headquarters: Buffalo Grove, IL, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  43. Buffalo Grove Recreation Association

    EIN 363762431 · Headquarters: BUFFALO GROVE, IL, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. Canaan Ministry of Africa

    EIN 821445156 · Headquarters: Buffalo Grove, IL, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  45. Canavan Research Illinois

    EIN 364362105 · Headquarters: BUFFALO GROVE, IL, US · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Care 4 Kids Worldwide

    EIN 270602314 · Headquarters: Buffalo Grove, IL, US · Human Services · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  47. Caribbean Development Organization Nfp

    EIN 331131329 · Headquarters: Buffalo Grove, IL, US · Human Services · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  48. Cenaclul Retro NFP

    EIN 825075004 · Headquarters: Buffalo Grove, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Chaco Fund Inc

    EIN 825193466 · Headquarters: Buffalo Grove, IL, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  50. Charge Syndrome Foundation

    EIN 431642150 · Headquarters: BUFFALO GROVE, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. Chi Omega Fraternity

    EIN 473742228 · Headquarters: Buffalo Grove, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Chi Running Club

    EIN 920250242 · Headquarters: Buffalo Grove, IL, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. Chicago and Northeastern Illinois Assoc Health Underwriters

    EIN 363916892 · Headquarters: BUFFALO GROVE, IL, USA · Mutual & Membership Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  54. Chicago Center for Emotionally Focused

    EIN 823584963 · Headquarters: BUFFALO GROVE, IL, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990

  55. Chicagoland Deaf Seniors

    EIN 275004261 · Headquarters: Buffalo Grove, IL, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Chief Rescue Group Inc

    EIN 844177564 · Headquarters: Buffalo Grove, IL, US · Animal Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  57. Christopher Steele Charitable Foundation C/o Thomas P Steele

    EIN 205398151 · Headquarters: BUFFALO GROVE, IL, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  58. Circular Impact Network Inc

    EIN 333060659 · Headquarters: Buffalo Grove, IL, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Class of 53 Scholarship Fund

    EIN 331175127 · Headquarters: buffalo grove, IL, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  60. Community Solutions of Il

    EIN 844010938 · Headquarters: Buffalo Grove, IL, US · Food, Agriculture & Nutrition · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  61. Community Twenty-one Nfp

    EIN 455590725 · Headquarters: Buffalo Grove, IL, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  62. Cooper Middle School Parent and Teacher Organization

    EIN 853110819 · Headquarters: Buffalo Grove, IL, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  63. Crescendo for a Cause

    EIN 833952723 · Headquarters: Buffalo Grove, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  64. Daniel Rodriguez Foundation

    EIN 274363492 · Headquarters: BUFFALO GROVE, IL, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  65. Debut Theatre Foundation

    EIN 334871129 · Headquarters: Buffalo Grove, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Delta Kappa Gamma Society Int'l Iota Chapter 9

    EIN 366129557 · Headquarters: BUFFALO GROVE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. Dermatology Science and Research Foundat Ion

    EIN 851883551 · Headquarters: BUFFALO GROVE, IL, USA · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  68. Designed to Serve Nfp

    EIN 270385661 · Headquarters: Buffalo Grove, IL, US · Religion Related · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  69. District 96 Band and Orchestra Booster

    EIN 363279428 · Headquarters: Buffalo Grove, IL, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. Douglas Cutinello Memorial Scholarship Fund

    EIN 611614320 · Headquarters: BUFFALO GROVE, IL, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  71. Dream Makerz Foundation

    EIN 205585809 · Headquarters: BUFFALO GROVE, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  72. Dream Squad Creative

    EIN 831486295 · Headquarters: BUFFALO GROVE, IL, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  73. Dupage Assoc of Health Underwriters

    EIN 363997363 · Headquarters: BUFFALO GROVE, IL, USA · Mutual & Membership Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  74. Eagle Wings Motorcycle Association

    EIN 363824327 · Headquarters: Buffalo Grove, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Edward a Dillon Memorial Scholarship Fund

    EIN 331210795 · Headquarters: BUFFALO GROVE, IL, USA · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  76. Ekjut Foundation

    EIN 990784347 · Headquarters: Buffalo Grove, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Empowering Humanity

    EIN 933914233 · Headquarters: BUFFALO GROVE, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Epic Healthy Living Education Center

    EIN 463982993 · Headquarters: Buffalo Grove, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Ernsteen Family Foundation

    EIN 364202123 · Headquarters: BUFFALO GROVE, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  80. Every28days Inc Nfp

    EIN 932030279 · Headquarters: Buffalo Grove, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  81. Exclusive Professional Women's Networking Group

    EIN 271630578 · Headquarters: BUFFALO GROVE, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  82. Familial Dysautonomia Now Foundation Fd Now

    EIN 263531031 · Headquarters: Buffalo Grove, IL, USA · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. Fine Artastic

    EIN 413923013 · Headquarters: Buffalo Grove, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  84. Fire Branch Organization Nfp

    EIN 352435324 · Headquarters: BUFFALO GROVE, IL, USA · Food, Agriculture & Nutrition · Latest available filing year: 2022 · Primary form: IRS Form 990

  85. Forward4tobi Foundation

    EIN 463809966 · Headquarters: BUFFALO GROVE, IL, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  86. Foundation for Educational Excellence Kildeer School District 96

    EIN 363915389 · Headquarters: BUFFALO GROVE, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Foundation for Student Success

    EIN 851887751 · Headquarters: Buffalo Grove, IL, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. Four Winds Ski Ride & Socialize Club

    EIN 366089818 · Headquarters: Buffalo Grove, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Fournier Center for Empowerment

    EIN 200271517 · Headquarters: Buffalo Grove, IL, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  90. Fournier Center for Empowerment

    EIN 860507667 · Headquarters: buffalo grove, IL, US · Youth Development · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  91. Fraternal Order of Police

    EIN 237381965 · Headquarters: Buffalo Grove, IL, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  92. Friends of the Orchestra

    EIN 010946679 · Headquarters: Buffalo Grove, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Fusion Learning Lab Inc

    EIN 464220980 · Headquarters: BUFFALO GROVE, IL, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  94. Getset-go Nfp

    EIN 271928692 · Headquarters: Buffalo Grove, IL, US · Human Services · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  95. Gg Chronic Pain Foundation

    EIN 814374777 · Headquarters: BUFFALO GROVE, IL, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2017 · Primary form: IRS Form 990

  96. Give N Kind

    EIN 461191706 · Headquarters: BUFFALO GROVE, IL, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990

  97. Gleaming Heart

    EIN 853692450 · Headquarters: Buffalo Grove, IL, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Global Material Technologies Charitable Foundation

    EIN 364847308 · Headquarters: BUFFALO GROVE, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  99. Grandy Foundation

    EIN 363563806 · Headquarters: BUFFALO GROVE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  100. Grins 4 Kids

    EIN 853990493 · Headquarters: Buffalo Grove, IL, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N

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