Social Science nonprofits

Social Science nonprofits. Browse 2,567 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. Massachusetts Women of Color Network Inc

    EIN 920524043 · Headquarters: BOSTON, MA, USA · Social Science · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Math & Science Adademy of Excellence Inc

    EIN 561815629 · Headquarters: Winston Salem, NC, US · Social Science · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  3. Math and Science Boosters Inc

    EIN 752344884 · Headquarters: Midland, TX, US · Social Science · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  4. Mathile Institute for the Advancement of Human Nutrition

    EIN 311809317 · Headquarters: DAYTON, OH, USA · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  5. Matilija University

    EIN 273679334 · Headquarters: Ojai, CA, US · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Max and Jenny Katz Memorial Fund Inc

    EIN 522220529 · Headquarters: Towson, MD, USA · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  7. Maya Exploration Center

    EIN 113685707 · Headquarters: Austin, TX, USA · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990

  8. Mcdevitt Research Initiatives Inc

    EIN 333062096 · Headquarters: DURHAM, NC, USA · Social Science · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Mcquillan Institute For Science Technology An

    EIN 992901160 · Headquarters: BOSTON, MA, USA · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990

  10. Measuringworth Foundation

    EIN 844117378 · Headquarters: Lexington, VA, US · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Medal of Honor Host City Program

    EIN 450502077 · Headquarters: GAINESVILLE, TX, USA · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990

  12. Media Interchange Inc

    EIN 680374082 · Headquarters: Novato, CA, US · Social Science · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  13. Mediarxiv

    EIN 844909027 · Headquarters: Bethlehem, PA, US · Social Science · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  14. Medicine Law Management

    EIN 042618561 · Headquarters: New York, NY, US · Social Science · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  15. Mediterranean Archaeology Collective

    EIN 333482490 · Headquarters: Kansas City, MO, USA · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  16. Melaninated Masterminds

    EIN 833608945 · Headquarters: Dallas, TX, USA · Social Science · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  17. Memorial Hermann Community Benefit Corporation

    EIN 680511504 · Headquarters: Houston, TX, USA · Social Science · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Memphis - Mid South Ghost Hunters

    EIN 261966244 · Headquarters: Memphis, TN, US · Social Science · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  19. Mendocino Institute of Science and History

    EIN 942719089 · Headquarters: Palo Alto, CA, US · Social Science · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  20. Mentality Innovation Center

    EIN 934882634 · Headquarters: Charlotte, NC, US · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Mercatus Center

    EIN 541436224 · Headquarters: Arlington, VA, USA · Social Science · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Mercer Law Review Endowment

    EIN 581530051 · Headquarters: Macon, GA, US · Social Science · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  23. Merlinmercury Non Profit Corp

    EIN 825448667 · Headquarters: PALM BEACH GARDENS, FL, USA · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  24. Mesoamerican Research Foundation

    EIN 860731046 · Headquarters: FARMINGTON, UT, USA · Social Science · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  25. Metaphysics & Parapsychology Institute

    EIN 133045224 · Headquarters: NEW YORK, NY, USA · Social Science · Latest available filing year: 2010 · Primary form: IRS Form 990-PF

  26. Methods Innovation Inc

    EIN 922588247 · Headquarters: Casper, WY, USA · Social Science · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Metro Paranormal Investigations Inc

    EIN 205366338 · Headquarters: LAPEER, MI, US · Social Science · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. Metropolitan Chicago Information Center

    EIN 363690685 · Headquarters: Northbrook, IL, US · Social Science · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  29. Metropolitan Saturday Academy Science and Technology Program Inc

    EIN 770696821 · Headquarters: UPPER MARLBORO, MD, USA · Social Science · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  30. Metropolitan Sociological Resources Corporation

    EIN 431123895 · Headquarters: Kansas City, MO, US · Social Science · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  31. Mi Alliance of Timebanks Inc

    EIN 270841099 · Headquarters: Royal Oak, MI, US · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Miami Institute for the Social Sciences

    EIN 852138536 · Headquarters: Coral Gables, FL, US · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Michiana Science and Technology Center Inc

    EIN 455636428 · Headquarters: South Bend, IN, US · Social Science · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  34. Michigan Citizens for Fair Elections

    EIN 464880649 · Headquarters: East Lansing, MI, US · Social Science · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  35. Michigan Farmland and Community Alliance

    EIN 383434632 · Headquarters: LANSING, MI, US · Social Science · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  36. Michigan Friends of Jung

    EIN 382188419 · Headquarters: Clio, MI, US · Social Science · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. Michigan Womens Studies Association Inc

    EIN 382154388 · Headquarters: OKEMOS, MI, USA · Social Science · Latest available filing year: 2016 · Primary form: IRS Form 990

  38. Mid Atlantic Region Association for Asian Studies Inc

    EIN 224296077 · Headquarters: Carlisle, PA, US · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Mid-america Mensa Inc

    EIN 480906273 · Headquarters: Kansas City, MO, US · Social Science · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. Mid-atlantic Chapter of the Urban and Regional Information Systems

    EIN 223115281 · Headquarters: Glassboro, NJ, US · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Middle Atlantic Archeological Conference Inc

    EIN 510353109 · Headquarters: Martinsville, VA, US · Social Science · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  42. Middle East Economic Association

    EIN 472262477 · Headquarters: WESTON, MA, US · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Middle East Studies Association of North America Inc

    EIN 136220175 · Headquarters: TUCSON, AZ, USA · Social Science · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. Middle Eastern Research Academy of Washington Foundation

    EIN 815149088 · Headquarters: Manassas, VA, US · Social Science · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  45. Middle Georgia Youth Science & Technology Center Inc

    EIN 043700110 · Headquarters: Warner Robins, GA, USA · Social Science · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ

  46. Middle Tennessee Democratic Socialists of America

    EIN 822917363 · Headquarters: Nashville, TN, US · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Midiki Foundation Corp

    EIN 933316622 · Headquarters: Houston, TX, US · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Midwest Biodiversity Institute Inc

    EIN 311559845 · Headquarters: HILLIARD, OH, USA · Social Science · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. Midwest Christian Development Corporation

    EIN 815407353 · Headquarters: GARY, IN, US · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Midwest Institute for Social Science and Government

    EIN 020651425 · Headquarters: Ottawa, IL, US · Social Science · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  51. Midwestern Higher Education Compact

    EIN 383011476 · Headquarters: MINNEAPOLIS, MN, USA · Social Science · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Mike Lowell Foundation Inc

    EIN 651154182 · Headquarters: CORAL GABLES, FL, USA · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990

  53. Mill Institute Foundation Inc

    EIN 821006097 · Headquarters: New York, NY, US · Social Science · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  54. Millennium Project Corporation

    EIN 264665637 · Headquarters: Washington, DC, US · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Milwaukee Chapter Number Six Inc of Institute of Financial Education

    EIN 391287501 · Headquarters: Brookfield, WI, US · Social Science · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  56. Milwaukee Evaluation Affiliate

    EIN 465701742 · Headquarters: Milwaukee, WI, US · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Mindset for All

    EIN 841958685 · Headquarters: Round Rock, TX, USA · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  58. Mini-cassia Science Adn Technology Fund Inc

    EIN 461062534 · Headquarters: Rupert, ID, US · Social Science · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  59. Ministerio Ma Inc

    EIN 812491982 · Headquarters: DELTONA, FL, US · Social Science · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  60. Minnechaduza Foundation

    EIN 470826851 · Headquarters: Pensacola Beach, FL, US · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Minnesota Association of Black Psychologists Inc

    EIN 271242158 · Headquarters: Saint Paul, MN, US · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Minnesota Citizens for Science Education

    EIN 204786539 · Headquarters: Roseville, MN, US · Social Science · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  63. Minnesota Council on Crime and Justice

    EIN 410798280 · Headquarters: MINNEAPOLIS, MN, USA · Social Science · Latest available filing year: 2014 · Primary form: IRS Form 990

  64. Minnesota Fathers & Families Network

    EIN 010791367 · Headquarters: Forest Lake, MN, US · Social Science · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  65. Minnesota Gerontological Society

    EIN 363353356 · Headquarters: ROSEMOUNT, MN, USA · Social Science · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  66. Minnesota Legislative Society

    EIN 411858148 · Headquarters: Saint Paul, MN, US · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Minnesota School of Science

    EIN 202085828 · Headquarters: MINNEAPOLIS, MN, USA · Social Science · Latest available filing year: 2011 · Primary form: IRS Form 990

  68. Minorigy Pre-professional Science Society

    EIN 753149074 · Headquarters: Tampa, FL, US · Social Science · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  69. Miracle of Nazareth International Foundation Inc

    EIN 352046656 · Headquarters: SPRINGFIELD, MO, USA · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990

  70. Mississippi Association for Play Therapy

    EIN 690009069 · Headquarters: Gulfport, MS, US · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Mississippi Magnola Institute Inc

    EIN 061788596 · Headquarters: West Point, MS, US · Social Science · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  72. Mississippi Section of the American Nuclear Society Inc

    EIN 201844951 · Headquarters: Jackson, MS, US · Social Science · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  73. Mississippi Valley Chapter-friends of Mineralogy

    EIN 431902007 · Headquarters: INDEPENDENCE, MO, US · Social Science · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  74. Mississippi Womens Forum Inc

    EIN 721356194 · Headquarters: Columbus, MS, US · Social Science · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. Mississippi Writing Centers Association

    EIN 760834250 · Headquarters: Brandon, MS, US · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Missoula Area Secular Society

    EIN 271158820 · Headquarters: Missoula, MT, US · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Missouri Appleseed

    EIN 823588706 · Headquarters: ST LOUIS, MO, USA · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990

  78. Missouri Archaeological Society Inc

    EIN 436049742 · Headquarters: SPRINGFIELD, MO, USA · Social Science · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. Missouri Council on Economic Education

    EIN 237112100 · Headquarters: Saint Louis, MO, US · Social Science · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  80. Mitigation Institute Inc

    EIN 822214733 · Headquarters: EAGLE, ID, US · Social Science · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  81. Mk Level Playing Field Institute

    EIN 912088635 · Headquarters: OAKLAND, CA, USA · Social Science · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Mkalemba Research and Innovation Center Corporation

    EIN 823042492 · Headquarters: OXFORD, MA, US · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Mlk Hot Springs

    EIN 841926501 · Headquarters: HOT SPRINGS, AR, US · Social Science · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. Mobility Agenda Inc

    EIN 260778575 · Headquarters: Cincinnati, OH, US · Social Science · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  85. Mobilizing America's Youth Inc

    EIN 331030837 · Headquarters: WASHINGTON, DC, USA · Social Science · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ

  86. Mochlos Foundation

    EIN 862167446 · Headquarters: Greensboro, NC, USA · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  87. Model Central Government of Earth Inc

    EIN 823782828 · Headquarters: Lac du Flambeau, WI, US · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Modern Heritage Foundation Inc

    EIN 463756099 · Headquarters: STONE MOUNTAIN, GA, USA · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  89. Modern Money Network Limited

    EIN 471649201 · Headquarters: PORTLAND, OR, US · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Modularhistory

    EIN 845181052 · Headquarters: College Station, TX, USA · Social Science · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  91. Mojave Desert Gem and Mineral Society

    EIN 330641506 · Headquarters: HINKLEY, CA, US · Social Science · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  92. Mon-yough Chapter 3 of the Society for Pa Arch

    EIN 800960733 · Headquarters: N HUNTINGDON, PA, US · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Monee Historical Society

    EIN 474228142 · Headquarters: Monee, IL, US · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Montana Academy of Sciencesco Matt Queen

    EIN 810439307 · Headquarters: Billings, MT, US · Social Science · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  95. Montana Family Institute Inc

    EIN 753008481 · Headquarters: Laurel, MT, USA · Social Science · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Montana Photonics Industry Alliance

    EIN 932119213 · Headquarters: BOZEMAN, MT, USA · Social Science · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. Montana Policy Action Inc

    EIN 921485143 · Headquarters: Billings, MT, USA · Social Science · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. Montana Student Association of Family and Consumer Sciences

    EIN 680537673 · Headquarters: Belgrade, MT, US · Social Science · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  99. Monte Jade Science & Technology Assc of Greater Wa Dc Area Inc

    EIN 522352311 · Headquarters: GAITHERSBURG, MD, US · Social Science · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  100. Moon Economics Institute

    EIN 933069811 · Headquarters: Irvine, CA, US · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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