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
- Kappa Sigma Fraternity
EIN 421256257 · Headquarters: CEDAR FALLS, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Kappa Sigma Fraternity
EIN 800860375 · Headquarters: IOWA CITY, IA, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Kappa Sigma Fraternity Gamma-lambda House Corp
EIN 237329879 · Headquarters: CLIVE, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Kapsi Foundation Inc
EIN 421346516 · Headquarters: Des Moines, IA, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Kapumba Sports Inspiration Inc
EIN 352496797 · Headquarters: Des Moines, IA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kare-bear Foundation
EIN 333387054 · Headquarters: MARION, IA, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Karen Acres Parent-teacher Organization Inc
EIN 994518231 · Headquarters: Urbandale, IA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Karen Association of Iowa
EIN 272154877 · Headquarters: Des Moines, IA, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Karenni Community of Des Moines
EIN 934807543 · Headquarters: DES MOINES, IA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Karim Project
EIN 833238450 · Headquarters: CEDAR RAPIDS, IA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Karing Individuals Doing Something Inc
EIN 882364648 · Headquarters: Waterloo, IA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Karl King Band Association
EIN 710914235 · Headquarters: ROCKWELL CITY, IA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Karl Schooler Scholarship Trust Fund
EIN 421494825 · Headquarters: ANKENY, IA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Karsyns Krusaders - Kicking Cancers Butt One Lap at a Time
EIN 271962530 · Headquarters: Waterloo, IA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Kas Enterprise
EIN 934939583 · Headquarters: DES MOINES, IA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kate Wickham Elementary Pto
EIN 391893223 · Headquarters: CORALVILLE, IA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Katelyns Fund Orphan Ministry Inc
EIN 262542077 · Headquarters: SIOUX CENTER, IA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Katherine B Hahn Trust C/o Midwestone Bank
EIN 426102680 · Headquarters: MUSCATINE, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Kathleen Mccartan Scholarship Fund
EIN 421368892 · Headquarters: AMES, IA, USA · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-PF
- Kathys Critters Inc
EIN 832941586 · Headquarters: Waterloo, IA, US · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Katies Club Inc
EIN 825495794 · Headquarters: Davenport, IA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Katies Crusaders Inc
EIN 900548282 · Headquarters: Waukee, IA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Kay M Anderson Foundation
EIN 421363292 · Headquarters: SHENANDOAH, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Kayla Atkins Foundation
EIN 465529640 · Headquarters: Burlington, IA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Kb Project
EIN 393612994 · Headquarters: Carroll, IA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kbg Syndrome Association Inc
EIN 413653158 · Headquarters: Ida Grove, IA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kc Willies
EIN 922545189 · Headquarters: Newton, IA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Keatons Angel Homes Inc
EIN 823816535 · Headquarters: Pella, IA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Kee High Scholarship Fund Inc
EIN 471339051 · Headquarters: New Albin, IA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kee-land Preschool Inc
EIN 205730154 · Headquarters: Lansing, IA, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Keep Cherokee Schools Strong
EIN 825386835 · Headquarters: Cherokee, IA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Keep Improving Denver Schools
EIN 900431335 · Headquarters: Denver, IA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Keep Iowa Beautiful
EIN 421497912 · Headquarters: JOHNSTON, IA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990
- Keep Iowa Beautiful-hometown Pride
EIN 844862075 · Headquarters: Camanche, IA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Keep Scott County Beautiful
EIN 421520648 · Headquarters: Davenport, IA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Keep the Smile Alive Katie Lunn Memorial Fund
EIN 273789410 · Headquarters: Manson, IA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Keep Wishin
EIN 884362307 · Headquarters: Center Junction, IA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Keeping History Alive Foundation
EIN 900807910 · Headquarters: Fairfield, IA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Keeping Racing Alive
EIN 881200081 · Headquarters: Reinbeck, IA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Keepsake Quilters
EIN 421354621 · Headquarters: Cedar Falls, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Keg Creek Antique Machinery Club
EIN 760723544 · Headquarters: Council Bluffs, IA, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Kehl Family Foundation
EIN 421478647 · Headquarters: RIVERSIDE, IA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Keith Kerkhoff Charitable Trust
EIN 876659489 · Headquarters: CARROLL, IA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Kellans Kingdom
EIN 821386771 · Headquarters: Carroll, IA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kellen Morrison Memorial Scholarship Fund
EIN 811202113 · Headquarters: LOGAN, IA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kellie Rose Foundation
EIN 824717620 · Headquarters: CENTRAL CITY, IA, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Kellogg Economic Development Corporation
EIN 421400345 · Headquarters: Kellogg, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Kellogg Fire Department Volunteers Assoc
EIN 270030186 · Headquarters: Kellogg, IA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kellogg Historical Society Inc
EIN 421144671 · Headquarters: KELLOGG, IA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Kelm
EIN 421127542 · Headquarters: Algona, IA, US · Housing & Shelter · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Ken Eaton Foundation Inc
EIN 273350338 · Headquarters: Des Moines, IA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kennedis Kisses
EIN 452743680 · Headquarters: ELDRIDGE, IA, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Kennedy Booster Club
EIN 510193415 · Headquarters: CEDAR RAPIDS, IA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Kennedy Choral League
EIN 421373144 · Headquarters: CEDAR RAPIDS, IA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Kennedy High School Band Parents Incorporated
EIN 020793028 · Headquarters: Cedar Rapids, IA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kennel Club of Freeborn County Minnesota
EIN 411291592 · Headquarters: Buffalo Center, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Kenneth & Marguerite Gowin Charitab Foundation
EIN 842588343 · Headquarters: ADEL, IA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Kenneth Cooksey-norma Cook Scholarship Trust
EIN 466882583 · Headquarters: BURLINGTON, IA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Kenneth D Allsup Foundation
EIN 421310949 · Headquarters: IOWA CITY, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Kenney Linhart Ministries Inc
EIN 731573163 · Headquarters: DES MOINES, IA, USA · Religion Related · Latest available filing year: 2011 · Primary form: IRS Form 990
- Kensett Community Action Program
EIN 010964176 · Headquarters: Kensett, IA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Kensett Volunteer Fire Department
EIN 202591159 · Headquarters: Kensett, IA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kent Corporation Charitable Foundation Fka Kent-stein Foundation
EIN 426058939 · Headquarters: MUSCATINE, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Kenwood Park Neighborhood Association Inc
EIN 421485099 · Headquarters: Cedar Rapids, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Keo-mah Genealogical Society
EIN 421174554 · Headquarters: Oskaloosa, IA, US · Arts, Culture & Humanities · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Keokuk Animal Services Partners in Rescue Inc
EIN 831214112 · Headquarters: Keokuk, IA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Keokuk Area Community Foundation
EIN 201838372 · Headquarters: KEOKUK, IA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Keokuk Area Convention Center & Tourism Bureau Fdn
EIN 202027191 · Headquarters: KEOKUK, IA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990
- Keokuk Area Group Home Inc
EIN 421233950 · Headquarters: KEOKUK, IA, USA · Housing & Shelter · Latest available filing year: 2015 · Primary form: IRS Form 990
- Keokuk Area Hospital
EIN 420710268 · Headquarters: Keokuk, IA, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Keokuk Area Hospital Auxiliary Inc
EIN 426059560 · Headquarters: Keokuk, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Keokuk Art Center
EIN 421035074 · Headquarters: Keokuk, IA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Keokuk Association for Rights and Equality
EIN 810890950 · Headquarters: Keokuk, IA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Keokuk Athletic Booster
EIN 392274169 · Headquarters: Keokuk, IA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Keokuk Benevolent Union
EIN 420703259 · Headquarters: DELHI, IA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Keokuk Business & Professional Women
EIN 426067919 · Headquarters: Keokuk, IA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Keokuk Cares
EIN 392910459 · Headquarters: Keokuk, IA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Keokuk City of Christmas Inc
EIN 421341566 · Headquarters: Keokuk, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Keokuk Community Child Development Center Inc
EIN 832465760 · Headquarters: KEOKUK, IA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990
- Keokuk Community Fine Arts Council
EIN 237168103 · Headquarters: Keokuk, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Keokuk Community Pre-school
EIN 421002814 · Headquarters: Keokuk, IA, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Keokuk Community School Foundation
EIN 421358630 · Headquarters: Keokuk, IA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Keokuk Concert Association
EIN 421188365 · Headquarters: Keokuk, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Keokuk Country Club
EIN 420356070 · Headquarters: KEOKUK, IA, USA · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990
- Keokuk County Alliance
EIN 204882986 · Headquarters: Ollie, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Keokuk County Arts Council
EIN 421435223 · Headquarters: SIGOURNEY, IA, US · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Keokuk County Childcare Network
EIN 992264187 · Headquarters: SIGOURNEY, IA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Keokuk County Conservation Foundation
EIN 421341312 · Headquarters: Sigourney, IA, US · Environment · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Keokuk County Exposition Inc
EIN 421049985 · Headquarters: SIGOURNEY, IA, USA · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990
- Keokuk County Fair
EIN 426017249 · Headquarters: GRINNELL, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Keokuk County Historical Society
EIN 237420612 · Headquarters: Sigourney, IA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Keokuk County Izaak Walton League
EIN 270719964 · Headquarters: Sigourney, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Keokuk County Senior Center
EIN 800498231 · Headquarters: SIGOURNEY, IA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Keokuk County Sportsmens Club Inc
EIN 900060207 · Headquarters: Sigourney, IA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Keokuk Economic Development Corporation
EIN 421018928 · Headquarters: KEOKUK, IA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Keokuk Education Association
EIN 421199068 · Headquarters: Keokuk, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Keokuk Historic Preservation Commission
EIN 384280561 · Headquarters: Keokuk, IA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Keokuk History Center
EIN 426059510 · Headquarters: Keokuk, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Keokuk Homeless Alliance Inc
EIN 921123147 · Headquarters: KEOKUK, IA, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Keokuk Humane Society
EIN 421162586 · Headquarters: KEOKUK, IA, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990