Community Improvement & Capacity Building nonprofits in Iowa

Community Improvement & Capacity Building nonprofits in Iowa. Browse 2,175 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. The Iowa SHRM Council Society for Human Resource Management

    EIN 800585105 · Headquarters: Urbandale, IA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  2. The Leclaire Civic Club of Leclaire Iowa

    EIN 421480641 · Headquarters: Le Claire, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. The Machinery Haulers Association Inc

    EIN 264682692 · Headquarters: BUCKINGHAM, IA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  4. The Mandala Center Incorporated

    EIN 850442531 · Headquarters: DAVENPORT, IA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. The Masonic Center Corp

    EIN 391880946 · Headquarters: DAVENPORT, IA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. The Organization for the Proliferation of Space Studies

    EIN 841941250 · Headquarters: Wilton, IA, USA · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  7. The Ottumwa Property and Redevelopment Company

    EIN 421427113 · Headquarters: OTTUMWA, IA, USA · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990

  8. The Party Inc

    EIN 822970315 · Headquarters: BOONE, IA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  9. The Preservation of Rural Iowa Alliance

    EIN 463278332 · Headquarters: AYRSHIRE, IA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  10. The Refuge

    EIN 814392668 · Headquarters: WINTERSET, IA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  11. The Soyfoods Council

    EIN 300402242 · Headquarters: ANKENY, IA, USA · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ

  12. The Tapestry

    EIN 273705068 · Headquarters: Cedar Rapids, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  13. The Updowntowners of Waterloo Inc

    EIN 421266451 · Headquarters: WATERLOO, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. The Wa Tan Ye Club of Clinton Iowa

    EIN 426093462 · Headquarters: Clinton, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. Third Party Risk Association

    EIN 832304238 · Headquarters: ANKENY, IA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  16. This Is Iowa Ballpark Inc

    EIN 882089009 · Headquarters: Dyersville, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  17. Thompson Family Foundation

    EIN 884053077 · Headquarters: Des Moines, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. Thrive Knoxville

    EIN 823306140 · Headquarters: Knoxville, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Tingley Betterment Foundation

    EIN 332554506 · Headquarters: Tingley, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Tipton Chamber of Commerce

    EIN 421199397 · Headquarters: TIPTON, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Tipton Economic Development Corp

    EIN 421278185 · Headquarters: TIPTON, IA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  22. Titonka Area Economic Development Corporation

    EIN 421480716 · Headquarters: Titonka, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  23. Together Making a Better Community

    EIN 812252531 · Headquarters: Davenport, IA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Tom Peterson Memorial Foundation

    EIN 421432481 · Headquarters: Sioux City, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  25. Tomorrows Promise

    EIN 821005693 · Headquarters: Des Moines, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  26. Top of Iowa Chapter of American Prdctn & Invtry Control Society

    EIN 421317784 · Headquarters: Mason City, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  27. Transportation Club of Des Moines Inc

    EIN 421282479 · Headquarters: DES MOINES, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  28. Travel Federation of Iowa Inc

    EIN 421349537 · Headquarters: Webster City, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Tri-city Association of Purchasing Managers Aka Napm-quad Cities Inc

    EIN 421081700 · Headquarters: BETTENDORF, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  30. Tri-state Human Resource Association#490

    EIN 200657339 · Headquarters: DUBUQUE, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. Tri-state Tourism Council

    EIN 611655340 · Headquarters: DUBUQUE, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  32. Tripoli Area Improvement Association Inc

    EIN 421153418 · Headquarters: TRIPOLUI, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  33. Truckstops of Iowa Inc

    EIN 453716279 · Headquarters: Walcott, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Truro Community Developers Inc

    EIN 237287976 · Headquarters: TRURO, IA, USA · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990

  35. Twic East Community Association-USA

    EIN 850577632 · Headquarters: Newton, IA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  36. Uff Da Daze Committee

    EIN 391884578 · Headquarters: St Olaf, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  37. Ultrasound Guidelines Council

    EIN 421525186 · Headquarters: PLEASANTVILLE, IA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  38. Union Cemetery in Atchinson County Association Inc

    EIN 424523962 · Headquarters: HAMBURG, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  39. Union County Genealogical Society

    EIN 421313225 · Headquarters: Creston, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Union of Black America

    EIN 834409063 · Headquarters: Des Moines, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. United Ames

    EIN 271244586 · Headquarters: Ames, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  42. United Counties Board of Realtors Inc

    EIN 421142553 · Headquarters: Ida Grove, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  43. United Hands of Iowa

    EIN 465023209 · Headquarters: Des Moines, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  44. United Sisters of Black Hawk County Iowa Networking Together Inc

    EIN 300042194 · Headquarters: waterloo, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  45. United States Junior Chamber of Commerce

    EIN 420819784 · Headquarters: Hampton, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  46. United States Junior Chamber of Commerce

    EIN 421164807 · Headquarters: Schaller, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  47. United States Junior Chamber of Commerce

    EIN 421282968 · Headquarters: Council Bluffs, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  48. United States Junior Chamber of Commerce

    EIN 421338244 · Headquarters: North Liberty, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  49. United States Junior Chamber of Commerce

    EIN 421405035 · Headquarters: Marshalltown, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  50. United States Junior Chamber of Commerce

    EIN 421443600 · Headquarters: Muscatine, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  51. United States Junior Chamber of Commerce

    EIN 421485651 · Headquarters: Cedar Falls, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  52. United States Junior Chamber of Commerce

    EIN 426091543 · Headquarters: Ankeny, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  53. United States Junior Chamber of Commerce

    EIN 911908839 · Headquarters: Mason City, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  54. United States Junior of Chamber Commerce

    EIN 421050865 · Headquarters: Monticello, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  55. United Steelworkers

    EIN 420728365 · Headquarters: Keokuk, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  56. United Ways of Iowa

    EIN 461216277 · Headquarters: JOHNSTON, IA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Unitedtoserve with Passonandpurpose

    EIN 474219187 · Headquarters: CLEAR LAKE, IA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  58. Unitypoint Rural Health Alliance Benefits Plan

    EIN 852360065 · Headquarters: West Des Moines, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. Upper Des Moines Opportunity Inc

    EIN 420923424 · Headquarters: GRAETTINGER, IA, USA · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990

  60. Uptown Ankeny Inc

    EIN 464101320 · Headquarters: ANKENY, IA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  61. Uptown Revitalization Growth for Everyone

    EIN 851465325 · Headquarters: CRESTON, IA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  62. Urbana Visioning Committee

    EIN 464405730 · Headquarters: Urbana, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  63. Urbandale Community Action Network

    EIN 421521664 · Headquarters: URBANDALE, IA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  64. V-MN

    EIN 416028275 · Headquarters: DES MOINES, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  65. Vail Community Club

    EIN 421310347 · Headquarters: Vail, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  66. Valley Airport Inc

    EIN 421405648 · Headquarters: MISSOURI VALLEY, IA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  67. Valley Community Education Association

    EIN 421087386 · Headquarters: Waterloo, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  68. Van Meter Community Club

    EIN 421327687 · Headquarters: Van Meter, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  69. Van Meter Community Development

    EIN 472255544 · Headquarters: Van Meter, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  70. Village Heights Neighborhood Association

    EIN 824881821 · Headquarters: Davenport, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  71. Village of East Davenport Property Owners Association Inc

    EIN 421521900 · Headquarters: Bettendorf, IA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  72. Villisca Chamber of Commerce

    EIN 421171637 · Headquarters: Villisca, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. Villisca Volunteer Fire Fighters Association Inc

    EIN 383780218 · Headquarters: VILLISCA, IA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  74. Vinton Peace Officers Association

    EIN 994689259 · Headquarters: Vinton, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Vision Malvern

    EIN 993914170 · Headquarters: MALVERN, IA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  76. Vision Shenandoah Inc

    EIN 334843288 · Headquarters: SHENANDOAH, IA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  77. Visit Mason City Inc

    EIN 452436698 · Headquarters: MASON CITY, IA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. Vocational Development Center Inc

    EIN 420939347 · Headquarters: COUNCIL BLUFFS, IA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. Volunteer Center of Cedar Valley

    EIN 421437273 · Headquarters: WATERLOO, IA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Volunteer Network of Clay County

    EIN 463381008 · Headquarters: Spencer, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  81. Voorhees Taekwondo Development Program

    EIN 421439214 · Headquarters: Des Moines, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  82. Walcott Chamber of Commerce

    EIN 421506667 · Headquarters: Walcott, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  83. Walcott Hearts & Hands Foundation Inc

    EIN 475541186 · Headquarters: Walcott, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Wall Lake Community Club Inc

    EIN 472619280 · Headquarters: Wall Lake, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  85. Walnut Area Development Association

    EIN 421307059 · Headquarters: Walnut, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  86. Walnut Community Club

    EIN 426067268 · Headquarters: Walnut, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  87. Wapello County Area Chapter Landlords Association

    EIN 371701137 · Headquarters: AGENCY, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Wapello County Fair Inc

    EIN 454846676 · Headquarters: ELDON, IA, USA · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990

  89. Wapsi-great Western Line Trail Assn

    EIN 831211831 · Headquarters: Riceville, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Washburn Community Association

    EIN 263526051 · Headquarters: Washburn, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  91. Washington County Freedom Rock Park

    EIN 843734498 · Headquarters: Brighton, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Washington Economic Development Group

    EIN 421276049 · Headquarters: WASHINGTON, IA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  93. Washington Neighborhood Association

    EIN 342062103 · Headquarters: Dubuque, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  94. Washington Rotary Club

    EIN 421130073 · Headquarters: Washington, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Waterbury Neighborhood Foundation

    EIN 421516995 · Headquarters: Des Moines, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Waterloo

    EIN 426073957 · Headquarters: Waterloo, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  97. Waterloo 290 Charities for Veterans and Youth Programs Inc

    EIN 043840033 · Headquarters: WATERLOO, IA, USA · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  98. Waterloo Chapter

    EIN 421236490 · Headquarters: WEST DES MOINES, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  99. Waterloo Convention & Visitors Bureau Inc

    EIN 421496341 · Headquarters: WATERLOO, IA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. Waterloo Development Corporation

    EIN 421505470 · Headquarters: WATERLOO, IA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

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