Nonprofits in Massachusetts

Nonprofits in Massachusetts. Browse 52,168 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. Parent Booster USA Inc

    EIN 883693613 · Headquarters: Dedham, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Parent Booster USA Inc

    EIN 920358091 · Headquarters: Belchertown, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. Parent Booster USA Inc

    EIN 921182777 · Headquarters: Easthampton, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Parent Booster USA Inc

    EIN 921911822 · Headquarters: Andover, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Parent Booster USA Inc

    EIN 923273982 · Headquarters: East Falmouth, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Parent Booster USA Inc

    EIN 923723984 · Headquarters: Rockland, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. Parent Booster USA Inc

    EIN 933265290 · Headquarters: Burlington, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. Parent Booster USA Inc

    EIN 933455469 · Headquarters: Natick, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Parent Booster USA Inc

    EIN 943489647 · Headquarters: Agawam, MA, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  10. Parent Booster USA Inc

    EIN 992195711 · Headquarters: Brookline, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Parent Booster USA Inc

    EIN 992312665 · Headquarters: East Longmeadow, MA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  12. Parent Booster USA Inc

    EIN 992869715 · Headquarters: Fitchburg, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Parent Booster USA Inc

    EIN 993570811 · Headquarters: Hingham, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Parent Foundation Inc

    EIN 993974202 · Headquarters: Newburyport, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  15. Parent Music Aid Society Inc

    EIN 046360750 · Headquarters: Canton, MA, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  16. Parent Organization of the Childrens Way Inc

    EIN 473474153 · Headquarters: Wayland, MA, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  17. Parent Professional Advocacy League Inc

    EIN 043573317 · Headquarters: WESTBOROUGH, MA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Parent Talk Inc

    EIN 043155110 · Headquarters: NEEDHAM, MA, USA · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  19. Parent Teacher Group Cheshire Elementary School

    EIN 042573562 · Headquarters: Cheshire, MA, USA · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  20. Parent to Parent Inc

    EIN 043386907 · Headquarters: Winchester, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  21. Parent Villages Inc

    EIN 833840814 · Headquarters: SPRINGFIELD, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Parent-teacher Organization of John F Kennedy Middle School Inc

    EIN 542157090 · Headquarters: Florence, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Parent-teacher Organization of the Northampton High School

    EIN 061737020 · Headquarters: Northampton, MA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  24. Parent-teacher Organization of the Pawtucketville Memorial School Inc

    EIN 300495252 · Headquarters: Lowell, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Parental Rights Natick Inc

    EIN 933819779 · Headquarters: Natick, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Parentalink Inc

    EIN 472075974 · Headquarters: Somerville, MA, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  27. Parenting Resource Directory Corp

    EIN 113839578 · Headquarters: Northampton, MA, US · Human Services · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  28. Parents & Friends of Crystal Spring School Inc

    EIN 042935530 · Headquarters: Assonet, MA, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  29. Parents & Providers Network Association Inc

    EIN 043209871 · Headquarters: Brockton, MA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. Parents & Teachers of Estabrook Pta

    EIN 222526943 · Headquarters: LEXINGTON, MA, USA · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  31. Parents Advisory Council on Education

    EIN 043038843 · Headquarters: Hopedale, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  32. Parents and Community Build Group Inc

    EIN 204749423 · Headquarters: Allston, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Parents at Knox Trail Middle School

    EIN 994858107 · Headquarters: SPENCER, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  34. Parents at Wire Village School

    EIN 815439063 · Headquarters: SPENCER, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  35. Parents Diversity Council

    EIN 842527718 · Headquarters: Bedford, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  36. Parents Education Foundation Inc

    EIN 710893782 · Headquarters: WALTHAM, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  37. Parents Families & Friends of Lesb- Ians &Gays Inc Pflag Greater Boston

    EIN 043272394 · Headquarters: WALTHAM, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Parents Families and Friends of Lesbians and Gays Inc

    EIN 043289848 · Headquarters: Feeding Hills, MA, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  39. Parents Families and Friends of Lesbians and Gays Inc

    EIN 331121752 · Headquarters: Vineyard Haven, MA, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  40. Parents Families and Friends of Lesbians and Gays Inc

    EIN 800923849 · Headquarters: WORCESTER, MA, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  41. Parents for a Sustainable Future Inc

    EIN 475544883 · Headquarters: Boston, MA, US · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  42. Parents for Attleboro School Hockey

    EIN 043619591 · Headquarters: ATTLEBORO, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  43. Parents for Mahar Students Group

    EIN 208532492 · Headquarters: ORANGE, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  44. Parents for Peace

    EIN 474142897 · Headquarters: BROOKLINE, MA, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Parents for the Artz

    EIN 201739408 · Headquarters: Hubbardston, MA, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  46. Parents Forum Inc

    EIN 043135867 · Headquarters: Cambridge, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. Parents Helping Gymnasts Inc

    EIN 042622075 · Headquarters: ROCKLAND, MA, USA · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ

  48. Parents Helping Parents - the Roundtable of Support Inc

    EIN 042657321 · Headquarters: WATERTOWN, MA, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. Parents in Education Foxborough Reg Ch School

    EIN 273997827 · Headquarters: FOXBORO, MA, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  50. Parents Independent School Network Inc

    EIN 043246072 · Headquarters: WEST NEWTON, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. Parents Management Inc

    EIN 043250104 · Headquarters: ROXBURY, MA, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  52. Parents of Dolphin Swimmers Inc

    EIN 223219579 · Headquarters: Belmont, MA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Parents of L-s Sailing Inc

    EIN 571169781 · Headquarters: Lincoln, MA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  54. Parents of Manchester Essex Middle School Inc

    EIN 270131495 · Headquarters: Manchester, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. Parents of Murdered Children

    EIN 900640320 · Headquarters: Lowell, MA, US · Mental Health & Crisis Intervention · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  56. Parents of Murdered Children

    EIN 900792949 · Headquarters: Buzzards Bay, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Parents of Performing Students Inc

    EIN 042778142 · Headquarters: Stoughton, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  58. Parents of Psa Boosters Inc

    EIN 821696727 · Headquarters: Weymouth, MA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. Parents of Rockhill Inc

    EIN 042661126 · Headquarters: FALL RIVER, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Parents of Smith Houlihan Irish Dancers Association Inc

    EIN 812376698 · Headquarters: WEST ROXBURY, MA, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  61. Parents of Tots Inc

    EIN 542075074 · Headquarters: Melrose, MA, US · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  62. Parents Prayer Line Worldwide Ministries Inc

    EIN 884116023 · Headquarters: Worcester, MA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Parents Rights Coalition Inc

    EIN 043271722 · Headquarters: Waltham, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  64. Parents Supporting Parents Inc

    EIN 830998338 · Headquarters: MONUMENT BEACH, MA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990

  65. Parents Unite Inc

    EIN 871178681 · Headquarters: Westborough, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  66. Parents United of Salem Inc

    EIN 262822005 · Headquarters: SALEM, MA, USA · Human Services · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  67. Parents Universal Institute

    EIN 461492415 · Headquarters: Mattapan, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  68. Parents Without Partners Inc

    EIN 043272020 · Headquarters: Whitman, MA, US · Human Services · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  69. Parents Without Partners Inc

    EIN 237276233 · Headquarters: Whitman, MA, US · Human Services · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  70. Parents Without Partners Inc

    EIN 237451424 · Headquarters: Burlington, MA, US · Human Services · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  71. Parents' Nursery School

    EIN 042169655 · Headquarters: Cambridge, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. Pariah Theatre Company Inc

    EIN 822003055 · Headquarters: Quincy, MA, US · Human Services · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  73. Paris Fashion Instituteinc

    EIN 042708869 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  74. Paris Press Inc

    EIN 043302441 · Headquarters: ASHFIELD, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990

  75. Paris Street Community Council Inc

    EIN 042764692 · Headquarters: EAST BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Parish Center for the Arts Inc

    EIN 043560096 · Headquarters: Westford, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  77. Parish Center of Sl Inc

    EIN 042922950 · Headquarters: DRACUT, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  78. Parish Cupboard Inc

    EIN 222876229 · Headquarters: West Springfield, MA, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. Park Avenue Elementary School Pto

    EIN 113794683 · Headquarters: Webster, MA, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  80. Park Friends Inc

    EIN 043539971 · Headquarters: Newton, MA, US · Recreation & Sports · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  81. Park Projects Association

    EIN 202034266 · Headquarters: WILBRAHAM, MA, USA · Recreation & Sports · Latest available filing year: 2010 · Primary form: IRS Form 990-EZ

  82. Park School Corporation

    EIN 042104824 · Headquarters: BROOKLINE, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. Park Spirit of Worcester Inc

    EIN 042985201 · Headquarters: Worcester, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Park Street Church Foundation Inc

    EIN 113842550 · Headquarters: Boston, MA, US · Religion Related · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  85. Park Street School Inc

    EIN 043488022 · Headquarters: BOSTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Park West Apartments Inc % the Community Builders Inc

    EIN 043206608 · Headquarters: BOSTON, MA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Parker Essential School Community Organization

    EIN 471822689 · Headquarters: Harvard, MA, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  88. Parker Hill Orthopedic Research Foundation Inc

    EIN 208706632 · Headquarters: WINCHESTER, MA, USA · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  89. Parker River Clean Water Association

    EIN 043331872 · Headquarters: Byfield, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  90. Parker Road Preschool Parent Teacher Organization

    EIN 320021762 · Headquarters: Shrewsbury, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  91. Parker School Parent Teachers PTO

    EIN 043481200 · Headquarters: Billerica, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  92. Parker School Pto Inc

    EIN 043159286 · Headquarters: CHELMSFORD, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  93. Parker-rubenstein Foundation

    EIN 260167444 · Headquarters: NEWTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2010 · Primary form: IRS Form 990-PF

  94. Parkers Place

    EIN 332142715 · Headquarters: Duxbury, MA, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Parkinson Study Group Inc

    EIN 465749468 · Headquarters: Charlestown, MA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Parkway Baseball League Inc

    EIN 383861052 · Headquarters: West Roxbury, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  97. Parkway Concert Orchestra Inc

    EIN 042887293 · Headquarters: Dedham, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. Parkway Flag Football Inc

    EIN 825485130 · Headquarters: WEST ROXBURY, MA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  99. Parkway Girls Softball League Inc

    EIN 030604434 · Headquarters: West Roxbury, MA, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  100. Parkway in Motion Inc

    EIN 272324109 · Headquarters: WEST ROXBURY, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

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