Nonprofits in Iowa
Nonprofits in Iowa. Browse 36,116 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
- Humboldt Athletic Booster Club
EIN 822130911 · Headquarters: Humboldt, IA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Humboldt Community Daycare Inc Kiddie Cats Child Care and Learning
EIN 472357718 · Headquarters: Humboldt, IA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Humboldt Community School Foundation
EIN 421408579 · Headquarters: Humboldt, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Humboldt County Agricultural Society
EIN 420684986 · Headquarters: Humboldt, IA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Humboldt County Animal Shelter Inc
EIN 461980961 · Headquarters: Humboldt, IA, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990
- Humboldt County Care Team
EIN 421249877 · Headquarters: HUMBOLDT, IA, US · Health Care · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Humboldt County Fair Foundation
EIN 432081363 · Headquarters: Humboldt, IA, US · Recreation & Sports · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Humboldt County Food Pantry
EIN 392420703 · Headquarters: Humboldt, IA, USA · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Humboldt County Historical Association
EIN 426074849 · Headquarters: Humboldt, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Humboldt County Hospice Foundation
EIN 421199382 · Headquarters: Humboldt, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Humboldt County Housing Development
EIN 421466917 · Headquarters: Humboldt, IA, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990
- Humboldt County Humane Society
EIN 421464444 · Headquarters: Humboldt, IA, US · Animal Related · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Humboldt County Memorial Hospital Foundation
EIN 421354617 · Headquarters: Humboldt, IA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Humboldt County Rural Electric Cooperative
EIN 420323287 · Headquarters: HUMBOLDT, IA, USA · Public & Societal Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990
- Humboldt Dakota City Senior Citizens Center Inc
EIN 237388768 · Headquarters: humboldt, IA, US · Human Services · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Humboldt Education Association
EIN 421211557 · Headquarters: Des Moines, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Humboldt Entertainment Inc
EIN 882408822 · Headquarters: Humboldt, IA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Humboldt Fire Rescue Association
EIN 421431176 · Headquarters: Humboldt, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Humboldt Friends of the Parks
EIN 300248897 · Headquarters: Humboldt, IA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Humboldt High School Wildcat Trap Club
EIN 900421533 · Headquarters: Humboldt, IA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Humboldt Homes Ltd
EIN 237409470 · Headquarters: Humboldt, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Humboldt Music Booster Club Inc
EIN 421332711 · Headquarters: HUMBOLDT, IA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Humboldt Project Prom Inc
EIN 811042805 · Headquarters: Humboldt, IA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Humboldt Public Library Foundation
EIN 421301565 · Headquarters: Humboldt, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Humboldt Ragbrai 2007 Inc
EIN 208600294 · Headquarters: HUMBOLDT, IA, US · Recreation & Sports · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Humboldt Rifle & Pistol Club
EIN 800139923 · Headquarters: HUMBOLDT, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Humboldt Sno Skimmers
EIN 842817318 · Headquarters: Dakota City, IA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Humboldt Wellness Center Inc
EIN 471764121 · Headquarters: Humboldt, IA, US · Health Care · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Humboldt Wildcat Wrestling Club
EIN 421503232 · Headquarters: HUMBOLDT, IA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Humboldt-Dakota City Chamber
EIN 420890462 · Headquarters: Humboldt, IA, USA · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ
- Humeston Beautification & Betterment Organization
EIN 994340375 · Headquarters: HUMESTON, IA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Humeston Golf Club
EIN 420930016 · Headquarters: HUMESTON, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Humeston Housing Association
EIN 420949680 · Headquarters: HUMESTON, IA, USA · Housing & Shelter · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ
- Humility Homes and Services Inc
EIN 010916973 · Headquarters: DAVENPORT, IA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Humility of Mary Housing Inc and Subsidiary
EIN 421349437 · Headquarters: DAVENPORT, IA, USA · Housing & Shelter · Latest available filing year: 2017 · Primary form: IRS Form 990
- Humota Movie Group Inc
EIN 832805280 · Headquarters: HUMBOLDT, IA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Humura Inc
EIN 900971687 · Headquarters: Des Moines, IA, US · International, Foreign Affairs & National Security · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Hunger Free Dallas County
EIN 830697596 · Headquarters: DES MOINES, IA, USA · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Hunger Free Heartland
EIN 813300293 · Headquarters: Glenwood, IA, US · Food, Agriculture & Nutrition · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Hunger Free Kids of Sioux County
EIN 392913958 · Headquarters: Sioux Center, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hunt and Fish Club
EIN 421334448 · Headquarters: BOONE, IA, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Hunter Cemetery Association
EIN 421512439 · Headquarters: Buffalo, IA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hunts of Hopes and Dreams Inc
EIN 203665395 · Headquarters: Rhodes, IA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hunziker Youth Sports Complex
EIN 421431342 · Headquarters: Ames, IA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990
- Husky Mat Club
EIN 471437751 · Headquarters: Winterset, IA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Husome Strong Foundation
EIN 814190996 · Headquarters: Cedar Falls, IA, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Huxley Development Corporation
EIN 421292907 · Headquarters: Huxley, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Huxley Enhancement and Recreational Organization
EIN 260545271 · Headquarters: Huxley, IA, US · Youth Development · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Huxley Fire & Rescue Association Inc
EIN 461427503 · Headquarters: Huxley, IA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Huxley Historical Society
EIN 203115205 · Headquarters: Huxley, IA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Huxley Prairie Festival Inc
EIN 391886542 · Headquarters: Huxley, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Huxley Senior Citizens of Huxley Ia
EIN 421175291 · Headquarters: CAMBRIDGE, IA, US · Human Services · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Huxley Spooktacular
EIN 931852561 · Headquarters: Huxley, IA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Hw Grout Trust
EIN 237416881 · Headquarters: WATERLOO, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Hw-co
EIN 421283070 · Headquarters: DES MOINES, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Hy-line Voluntary Employee Beneficiary Association Plan and Trust
EIN 201314610 · Headquarters: WEST DES MOINES, IA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hy-vee and Affiliates' Benefit Plan and Trust
EIN 421170511 · Headquarters: WEST DES MOINES, IA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Hy-vee Foundation Inc
EIN 420942086 · Headquarters: W DES MOINES, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Hyperion Field Club
EIN 420325820 · Headquarters: JOHNSTON, IA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- I Believe Leadership & Sports Academy Inc
EIN 830715963 · Headquarters: WATERLOO, IA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- I Can Read
EIN 200670693 · Headquarters: Coralville, IA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- I Care About Kids Inc
EIN 421470466 · Headquarters: Anita, IA, US · Crime & Legal Related · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- I Dare You Foundation Inc C/o Donald C Evans
EIN 454006660 · Headquarters: JOHNSTON, IA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- I Know Jack Foundation Inc
EIN 473162621 · Headquarters: CEDAR RAPIDS, IA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990
- I M with Jackson Inc
EIN 472071481 · Headquarters: Burlington, IA, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- I O O F Cemetery Foundation
EIN 391890173 · Headquarters: BLOOMFIELD, IA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- I P E R S Improvement Association
EIN 237369786 · Headquarters: Spencer, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- I P E R S Improvement Association
EIN 421074199 · Headquarters: Waverly, IA, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- I Will Not Worry Foundation Inc
EIN 204658834 · Headquarters: Newell, IA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- I-35 Shooting Sports Inc
EIN 824295150 · Headquarters: Truro, IA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- I-run Warren County Track Club
EIN 823428659 · Headquarters: Indianola, IA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- I3 Inc
EIN 821551923 · Headquarters: ANKENY, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- I35 105 Welcome Center Inc
EIN 421406397 · Headquarters: Northwood, IA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ia Assoc for Career and Tech Edu Postsecondary Adult and Career Edu
EIN 922487262 · Headquarters: Ottumwa, IA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ia Humboldt Reciprocity
EIN 383809361 · Headquarters: DES MOINES, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Ia Nice Inc
EIN 920567714 · Headquarters: De Witt, IA, US · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Ia Tops
EIN 992617067 · Headquarters: Primghar, IA, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Ia University of Northern Iowa Peo
EIN 383809371 · Headquarters: DES MOINES, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Iaff Local 0622 Fort Dodge Firefighters
EIN 300759834 · Headquarters: Fort Dodge, IA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Iamu Education and Research Fund
EIN 205782710 · Headquarters: Ankeny, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Iarmac
EIN 202028386 · Headquarters: Iowa City, IA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Iatse Local 191
EIN 464502362 · Headquarters: Cedar Rapids, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Iba Archery Foundation Inc
EIN 205957679 · Headquarters: CLEAR LAKE, IA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ibew 55 Building Corporation Inc
EIN 420949983 · Headquarters: DES MOINES, IA, USA · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990
- Ibew Local 1974
EIN 883620634 · Headquarters: North Liberty, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Ibew Local 347 Scholarship Fund
EIN 474243091 · Headquarters: ANKENY, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ibew Local 499 Building Corporation
EIN 421477902 · Headquarters: Clive, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ibm International Brotherhood of Magicians Ring 327
EIN 352524299 · Headquarters: Cedar Rapids, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ibna Inc
EIN 453142200 · Headquarters: URBANDALE, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Ic Grant Wood Pto
EIN 933089350 · Headquarters: Iowa City, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ice Bowl Association Inc
EIN 470765122 · Headquarters: CARTER LAKE, IA, USA · Recreation & Sports · Latest available filing year: 2012 · Primary form: IRS Form 990
- Icia Inc
EIN 421425190 · Headquarters: DES MOINES, IA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Iclick Expo Inc
EIN 421170923 · Headquarters: SUMNER, IA, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Iconic Fastpitch
EIN 333275106 · Headquarters: Bettendorf, IA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Icr Iowa
EIN 820959727 · Headquarters: CEDAR RAPIDS, IA, USA · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Icrea Educational Foundation
EIN 203697351 · Headquarters: Clive, IA, US · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Id Action
EIN 271284358 · Headquarters: Des Moines, IA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Id Moscow Reciprocity
EIN 320301067 · Headquarters: DES MOINES, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Ida County 4-H Foundation Inc
EIN 201245701 · Headquarters: Holstein, IA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ida County Agricultural Society
EIN 421199402 · Headquarters: Ida Grove, IA, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990