Nonprofits in Worcester, Massachusetts

Nonprofits in Worcester, Massachusetts. Browse 1,084 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. 10452 Foundation Inc

    EIN 932683502 · Headquarters: Worcester, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  2. 1213 Main Street Properties Inc

    EIN 200451656 · Headquarters: WORCESTER, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990

  3. 2325 Helping Hands Inc

    EIN 832711323 · Headquarters: WORCESTER, MA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. 2Gether We Eat

    EIN 852778948 · Headquarters: WORCESTER, MA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  5. 35 Catherine Street Inc

    EIN 562305098 · Headquarters: WORCESTER, MA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. 365Z Foundation Inc

    EIN 465075963 · Headquarters: WORCESTER, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  7. 4-H Clubs & Affiliated 4-H Organizations

    EIN 562505930 · Headquarters: Worcester, MA, US · Youth Development · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  8. 551 Main Street Holding Corporation

    EIN 471905472 · Headquarters: WORCESTER, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. 7-17 Young Street Properties Inc

    EIN 200451597 · Headquarters: WORCESTER, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990

  10. A Hope of New Beginning Inc

    EIN 993149672 · Headquarters: WORCESTER, MA, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Aaron Krock Bank Museum Inc

    EIN 042939940 · Headquarters: WORCESTER, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2011 · Primary form: IRS Form 990-PF

  12. Abbott Sober House Inc

    EIN 475250982 · Headquarters: WORCESTER, MA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  13. Abby Kelley Foster Charter Public High School Booster Club

    EIN 270524575 · Headquarters: WORCESTER, MA, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  14. Abby Kelley Foster Educational Foundation Inc

    EIN 134315948 · Headquarters: WORCESTER, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  15. Abby Kelley Foster House Inc

    EIN 042648411 · Headquarters: WORCESTER, MA, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990

  16. Abby Kelley Foster Middle School Parent Teacher Organization

    EIN 814133834 · Headquarters: Worcester, MA, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  17. Abby Kelley Foster Parent Teacher Organization

    EIN 208359642 · Headquarters: Worcester, MA, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  18. Abdelgadir Education Foundation Cooperation

    EIN 812864180 · Headquarters: Worcester, MA, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Acclaim Health Initiative Foundation

    EIN 853588597 · Headquarters: Worcester, MA, US · Health Care · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  20. Achieving Complete Transformation Services International Inc

    EIN 821514263 · Headquarters: Worcester, MA, US · Human Services · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  21. Acs 758 North Pleasant St Inc

    EIN 811745861 · Headquarters: WORCESTER, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  22. Acs Lot 12 Sunset Avenue Inc

    EIN 475161513 · Headquarters: WORCESTER, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  23. Action for People and Socio Development Corporation

    EIN 922080394 · Headquarters: WORCESTER, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  24. Action Life Ministries International Inc

    EIN 862235066 · Headquarters: WORCESTER, MA, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990

  25. Addiction Behavior Changes Corp

    EIN 043557225 · Headquarters: Worcester, MA, US · Mental Health & Crisis Intervention · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  26. Adelante Worcester Hispanics Latinos of Greater Worcester Inc

    EIN 271163503 · Headquarters: WORCESTER, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  27. Adept Educational Institute Inc

    EIN 042418109 · Headquarters: WORCESTER, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Advocates of Health Equity for Mino Rities

    EIN 394756957 · Headquarters: worcester, MA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Afghan Cultural Association Inc

    EIN 393383340 · Headquarters: WORCESTER, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. African Community Development Corporation

    EIN 043807211 · Headquarters: Worcester, MA, US · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  31. African Community Education Program Inc

    EIN 141970474 · Headquarters: Worcester, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. African Women Immigrant Care

    EIN 842474528 · Headquarters: worcester, MA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. African Youth Excellence Inc

    EIN 463803880 · Headquarters: Worcester, MA, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  34. Agsf Inc

    EIN 271887649 · Headquarters: WORCESTER, MA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  35. Aid Foundation Inc

    EIN 812985688 · Headquarters: Worcester, MA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  36. AIDS Project Worcester Inc

    EIN 042970467 · Headquarters: WORCESTER, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Akwaaba Day Health

    EIN 393096827 · Headquarters: worcester, MA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Akwaaba Health Clinic

    EIN 271654580 · Headquarters: Worcester, MA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Alhuda Academy

    EIN 043567191 · Headquarters: Worcester, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. All Saints Church Choir Alumni Association Inc

    EIN 202714157 · Headquarters: Worcester, MA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Allcom Credit Union

    EIN 041163260 · Headquarters: WORCESTER, MA, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. Allen M Glick Foundation

    EIN 237011401 · Headquarters: Worcester, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2015 · Primary form: IRS Form 990-PF

  43. Alpha Chi Rho Fraternity Delta Sigma Phi Bldg Assn

    EIN 042398377 · Headquarters: WORCESTER, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. Alpha Gamma Delta Fraternity Zeta Zeta Chapter

    EIN 042694618 · Headquarters: Worcester, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Alpha Omega Alpha Honor Medical Society Univ of Massachusetts

    EIN 943248785 · Headquarters: Worcester, MA, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  46. Alpha Phi Omega

    EIN 046139045 · Headquarters: Worcester, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Alpha Pi Mu Association

    EIN 611724688 · Headquarters: Worcester, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. Alpha Xi Delta Building Corp of Worcester Ma Inc

    EIN 260806130 · Headquarters: WORCESTER, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. Altshuller Institute for Triz Studies

    EIN 043464339 · Headquarters: Worcester, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Amalgamated Transit Union Local 22

    EIN 041917661 · Headquarters: WORCESTER, MA, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990

  51. American Antiquarian Society

    EIN 042103652 · Headquarters: WORCESTER, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. American Century Music Inc

    EIN 263643103 · Headquarters: Worcester, MA, US · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  53. American Chemical Society

    EIN 046058432 · Headquarters: Worcester, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. American Classic Theater Inc

    EIN 453597258 · Headquarters: Worcester, MA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  55. American Dental Assistants Association

    EIN 237026205 · Headquarters: Worcester, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  56. American Fair Gift Association Inc

    EIN 452524753 · Headquarters: WORCESTER, MA, USA · Recreation & Sports · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

  57. American Federation of State County & Municipal Employees

    EIN 046111675 · Headquarters: Worcester, MA, US · Employment · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  58. American Federation of Teachers

    EIN 300653864 · Headquarters: Worcester, MA, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  59. American Fence Association Inc Northeast Chapter

    EIN 043262740 · Headquarters: WORCESTER, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  60. American Guild of Organists Ago

    EIN 046183751 · Headquarters: Worcester, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. American Institute of Industrial Engineers

    EIN 454978578 · Headquarters: Worcester, MA, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  62. American Legion

    EIN 041383555 · Headquarters: Worcester, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. American Legion

    EIN 046137468 · Headquarters: WORCESTER, MA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  64. American Legion

    EIN 046189345 · Headquarters: Worcester, MA, US · Public & Societal Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  65. American Legion 318 Quinsigamond Post

    EIN 046052722 · Headquarters: WORCESTER, MA, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  66. American Legion Auxiliary

    EIN 205726303 · Headquarters: Worcester, MA, US · Public & Societal Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  67. American Legion Tatnuck Post 288

    EIN 042896236 · Headquarters: Worcester, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  68. American Postal Workers Union Cmal 4553

    EIN 237345042 · Headquarters: WORCESTER, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  69. Americans United for Separation of Church and State

    EIN 043491097 · Headquarters: Worcester, MA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  70. Amplify Grandfamilies Foundationin

    EIN 331498232 · Headquarters: WORCESTER, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Ampp Studios Inc

    EIN 934702877 · Headquarters: Worcester, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  72. Amvets

    EIN 043246540 · Headquarters: Worcester, MA, US · Public & Societal Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  73. Ancient Accepted Scottish Rite of Freemasonry Nmj Valley of Worcester

    EIN 041787049 · Headquarters: WORCESTER, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  74. Ancient Order of Hibernians in America

    EIN 237633863 · Headquarters: Worcester, MA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Andys Attic

    EIN 364697011 · Headquarters: WORCESTER, MA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Apostolate of Fatima Inc

    EIN 042925751 · Headquarters: Worcester, MA, US · Religion Related · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  77. Aquinas Association

    EIN 042088776 · Headquarters: Worcester, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  78. Archway Inc

    EIN 042643209 · Headquarters: WORCESTER, MA, USA · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990

  79. Armed Forces Committee of Worcester County Inc

    EIN 043317604 · Headquarters: worcester, MA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  80. Army of the Lord International Ministries

    EIN 993666673 · Headquarters: Worcester, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Arno & Roberta E Wagner Scholarship Fund

    EIN 562319340 · Headquarters: WORCESTER, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  82. Arnold Air Society-silver Wings

    EIN 046156624 · Headquarters: Worcester, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Arnold Robert Shaw Scholarship Fund

    EIN 043480920 · Headquarters: Worcester, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. Artreach Studio Inc

    EIN 320606640 · Headquarters: Worcester, MA, US · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  85. Artsworcester Inc

    EIN 042768202 · Headquarters: WORCESTER, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Ascentria Care Alliance

    EIN 042982927 · Headquarters: Worcester, MA, United States · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Ascentria Care Alliance

    EIN 161644288 · Headquarters: Worcester, MA, United States · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. Ascentria Care Alliance Inc

    EIN 042496563 · Headquarters: WORCESTER, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Ascentria Community Services Inc

    EIN 043566243 · Headquarters: WORCESTER, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Assistments Foundation Inc

    EIN 834228740 · Headquarters: WORCESTER, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. Association for Facilites Engineering Chapter 74 Worcester A

    EIN 471733718 · Headquarters: WORCESTER, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Association for Women in Science Inc

    EIN 811880416 · Headquarters: Worcester, MA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  93. Association Missionary & Evangelistic Inc

    EIN 043564144 · Headquarters: WORCESTER, MA, US · Religion Related · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  94. Association of Massachusetts Wetland Scientists Inc

    EIN 043137734 · Headquarters: Worcester, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  95. Association of Notre Dame Clubs Inc - Worcester County

    EIN 311344533 · Headquarters: Worcester, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. Association of Research Institutes in Art History

    EIN 951114004 · Headquarters: WORCESTER, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  97. Assumption University

    EIN 042105776 · Headquarters: WORCESTER, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. Attachment Institute of New England Inc

    EIN 043708585 · Headquarters: WORCESTER, MA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2023 · Primary form: IRS Form 990

  99. Atwood Elder Housing Inc

    EIN 412277836 · Headquarters: WORCESTER, MA, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. Auburn Chamber of Commerce Inc

    EIN 042813066 · Headquarters: Worcester, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

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