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
- Greenwood Historic Neighborhood Association
EIN 421494430 · Headquarters: Des Moines, IA, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Gresham Cemetery Assn
EIN 426057072 · Headquarters: Dunkerton, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Grettinger Community School District Foundation
EIN 391872315 · Headquarters: Graettinger, IA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Grey Sparrow Foundation
EIN 834635234 · Headquarters: WEST DES MOINES, IA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Grhs Holdings Inc
EIN 421193186 · Headquarters: WEST BURLINGTON, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Grhs-fmch Community Health Foundation
EIN 832357759 · Headquarters: FORT MADISON, IA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990
- Grimes Area Chamber of Commerce Dba Grimes Chamber & Economic Developmen
EIN 421445531 · Headquarters: GRIMES, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Grimes Christian Mens Club
EIN 260286981 · Headquarters: Grimes, IA, US · Crime & Legal Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Grimes Community Foundation
EIN 831282671 · Headquarters: Dallas Center, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Grimes Fire and Rescue Association
EIN 311721754 · Headquarters: Grimes, IA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Grimes Heritage Society
EIN 270585991 · Headquarters: Grimes, IA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Grimes School Parent Teacher Organization
EIN 753176289 · Headquarters: Burlington, IA, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Grimes Storehouse Inc
EIN 834385459 · Headquarters: GRIMES, IA, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Grimes Volunteer Support Services
EIN 364671818 · Headquarters: Grimes, IA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Grimsley - Thayer Unit 502 American Legion Auxiliary
EIN 426074415 · Headquarters: CASTANA, IA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Grin & Grow Ltd
EIN 421135299 · Headquarters: WATERLOO, IA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Grin City Collective
EIN 811747597 · Headquarters: Grinnell, IA, US · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Grindstone Lake Foundation Inc
EIN 831449904 · Headquarters: CEDAR RAPIDS, IA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990
- Grinnell Area Arts Council DBA Grinnell Community TheatreTurlachUr
EIN 421130693 · Headquarters: Grinnell, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Grinnell Area Housing Inc
EIN 237356791 · Headquarters: MECHANICSVILLE, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Grinnell College
EIN 420680387 · Headquarters: Grinnell, IA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Grinnell College Medical Benefit Plan Trust
EIN 421371997 · Headquarters: GRINNELL, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Grinnell Community Day Care
EIN 420947994 · Headquarters: GRINNELL, IA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Grinnell Fire Auxiliary
EIN 923607173 · Headquarters: Grinnell, IA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Grinnell Historical Museum Society
EIN 426065964 · Headquarters: Grinnell, IA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Grinnell Lady Elks
EIN 421222338 · Headquarters: Grinnell, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Grinnell Mutual Group Foundation
EIN 421308146 · Headquarters: Grinnell, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Grinnell Policemens Association
EIN 421227956 · Headquarters: Grinnell, IA, US · Crime & Legal Related · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Grinnell Productions
EIN 421438029 · Headquarters: Grinnell, IA, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Grinnell Regional Medical Center
EIN 420933383 · Headquarters: GRINNELL, IA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Grinnell Regional Medical Center Auxiliary
EIN 237075505 · Headquarters: GRINNELL, IA, USA · Health Care · Latest available filing year: 2022 · Primary form: IRS Form 990
- Grinnell Regional Medical Center Foundation
EIN 421454737 · Headquarters: GRINNELL, IA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Grinnell School of Music Inc
EIN 883118049 · Headquarters: GRINNELL, IA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Grinnell Volunteer Fire Association
EIN 461055210 · Headquarters: Grinnell, IA, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990
- Grinnell-Newburg Boosters
EIN 421298353 · Headquarters: Grinnell, IA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Grinnell-newburg Education Association
EIN 421314699 · Headquarters: Des Moines, IA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Grist Mill Fine Arts Council Inc
EIN 521319030 · Headquarters: Macedonia, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Griswold Community Betterment
EIN 454291002 · Headquarters: Griswold, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Griswold Community Education Assoc Griswold Community Schools
EIN 421093784 · Headquarters: Griswold, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Griswold Sports Booster Club Inc
EIN 462422019 · Headquarters: Griswold, IA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Griswold Volunteer Fire Association Inc
EIN 850695113 · Headquarters: GRISWOLD, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Griswold Wrestling Club
EIN 270035164 · Headquarters: GRISWOLD, IA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Griswold Youth Sports Complex Inc
EIN 611866298 · Headquarters: Griswold, IA, US · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Grit Collaborative Inc
EIN 811338160 · Headquarters: Iowa City, IA, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Gro Svendsen Lodge 1-689 Sons of Norway
EIN 923985383 · Headquarters: Wallingford, IA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Grotesques in Des Moines Iowa and Abroad Inc
EIN 300429924 · Headquarters: West Des Moines, IA, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Grotto of the Redemption
EIN 421321621 · Headquarters: West Bend, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Grout Museum Inc
EIN 421333059 · Headquarters: WATERLOO, IA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Grove Chapel Cemetery Association
EIN 421215607 · Headquarters: Afton, IA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Grow Cedar Valley
EIN 421241941 · Headquarters: WATERLOO, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Grow Cedar Valley Foundation
EIN 831850385 · Headquarters: WATERLOO, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Grow Centerville
EIN 262038472 · Headquarters: CENTERVILLE, IA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Grow Greater Burlington Inc
EIN 420982794 · Headquarters: BURLINGTON, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Grow Greene County Gaming Corporation
EIN 463932515 · Headquarters: JEFFERSON, IA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990
- Grow Iowa Foundation
EIN 421441118 · Headquarters: LENOX, IA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Grow Rockford Together Association
EIN 453215722 · Headquarters: Rockford, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Growing Albion Incorporated
EIN 834224659 · Headquarters: Albion, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Growing Brighter Homeschool
EIN 392789470 · Headquarters: Ankeny, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Growing Community Connections
EIN 471450775 · Headquarters: Sioux City, IA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Growing Faith Inc
EIN 994410502 · Headquarters: NEW MARKET, IA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Growing Green Communities Inc
EIN 201149395 · Headquarters: Des Moines, IA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Growing Kind
EIN 334767772 · Headquarters: Cedar Rapids, IA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Growing Opportunities for Work
EIN 921492163 · Headquarters: Cedar Rapids, IA, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Growth Partner Foundation Inc
EIN 853051364 · Headquarters: Belle Plaine, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Grundy Center Amateur Golf Association
EIN 421233541 · Headquarters: GRUNDY CENTER, IA, US · Recreation & Sports · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Grundy Center Chamber-main Street
EIN 474258239 · Headquarters: GRUNDY CENTER, IA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Grundy Center Community School District Foundation
EIN 421381035 · Headquarters: Grundy Center, IA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Grundy Center Community Wellness Inc
EIN 271731206 · Headquarters: Grundy Center, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Grundy Center Education Association
EIN 421217055 · Headquarters: Grundy Center, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Grundy Center Festival Planning Committee
EIN 911981932 · Headquarters: Grundy Center, IA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Grundy Center Historical Society
EIN 475146689 · Headquarters: Grundy Center, IA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Grundy Center Senior Citizens Housing
EIN 237410740 · Headquarters: Algona, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Grundy Center Smaartans
EIN 883322568 · Headquarters: Grundy Center, IA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Grundy Center Spartans Booster Club Inc
EIN 831343670 · Headquarters: GRUNDY CENTER, IA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Grundy Community Preschool and Child Care Association
EIN 421300711 · Headquarters: Grundy Center, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Grundy County Commission on Aging Inc
EIN 421184747 · Headquarters: Grundy Center, IA, US · Human Services · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Grundy County Community Partners
EIN 421486842 · Headquarters: Grundy Center, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Grundy County Fair
EIN 473761768 · Headquarters: Grundy Center, IA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990
- Grundy County Heritage Foundation
EIN 421259340 · Headquarters: Reinbeck, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Grundy County Memorial Hospital Foundation
EIN 421345788 · Headquarters: GRUNDY CENTER, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Grundy County Rural Electric Cooperative
EIN 420287740 · Headquarters: GRUNDY CENTER, IA, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990
- Grundy County Shrine Club
EIN 421205226 · Headquarters: HIAWATHA, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Gsi Works
EIN 824353906 · Headquarters: Cedar Rapids, IA, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Gt Ra Bullseyes Inc
EIN 465189099 · Headquarters: Ruthven, IA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Gt-ia
EIN 426127173 · Headquarters: DES MOINES, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Guaranty Bank & Trust Co Charitable Trust
EIN 510182485 · Headquarters: CEDAR RAPIDS, IA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2017 · Primary form: IRS Form 990-PF
- Guardian Angel
EIN 205614664 · Headquarters: PELLA, IA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Guardian Angel Roadside Chapel Inc
EIN 421378459 · Headquarters: Clear Lake, IA, US · Religion Related · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Guardian Project - Ia
EIN 822427959 · Headquarters: West Des Moines, IA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Guardian Scholars Foundation
EIN 472938413 · Headquarters: DES MOINES, IA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Guardian Training Institute
EIN 882553756 · Headquarters: Iowa City, IA, US · Mental Health & Crisis Intervention · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Guardians of Northeast Iowa Inc
EIN 813268712 · Headquarters: DECORAH, IA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Guardians of Rescue and Rehabilitation
EIN 852365934 · Headquarters: DeWitt, IA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Guardianship Association of Iowa Network
EIN 452948577 · Headquarters: Norwalk, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Guideone Insurance Group Life Insur Ance Trust
EIN 426500595 · Headquarters: WEST DES MOINES, IA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Guiding Star - Orange City
EIN 814192234 · Headquarters: ORANGE CITY, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Guiding Star Cedar Valley
EIN 813954460 · Headquarters: WATERLOO, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Guiding Star Marshalltown
EIN 843796447 · Headquarters: MARSHALLTOWN, IA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Gundy Center Community Parents and Teachers Association
EIN 274445027 · Headquarters: Grundy Center, IA, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Gunnery Sergeant John Basilone Award Scholarship
EIN 300404212 · Headquarters: Davenport, IA, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N