Nonprofits in Ohio
Nonprofits in Ohio. Browse 89,326 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
- Confluence Water Technology Innovation Cluster Inc
EIN 455207723 · Headquarters: Cincinnati, OH, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Confraternity of Our Lady Queen of Peace
EIN 522419653 · Headquarters: STEUBENVILLE, OH, USA · Religion Related · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ
- Confrerie De-la Chaine Des Rotisseurs Ltd
EIN 311352941 · Headquarters: Cincinnati, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Confrerie De-la-chaine Des Rotisseurs Ltd
EIN 270439405 · Headquarters: Perrysburg, OH, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Congenital Diaphragmatic Hernia Dance Fundraiser
EIN 464550405 · Headquarters: HAMILTON, OH, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Congenital Heart Alliance of Cincinnati
EIN 310537129 · Headquarters: Cincinnati, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Conger Pto
EIN 260460914 · Headquarters: Delaware, OH, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Congo Great Samaritan
EIN 843340034 · Headquarters: Hamilton, OH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Congolese Community Empowerment Project
EIN 934686062 · Headquarters: Dayton, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Congolese Community of Columbus
EIN 831324697 · Headquarters: COLUMBUS, OH, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Congolese Women USA
EIN 473412443 · Headquarters: Dublin, OH, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Congregation Anshe Emeth
EIN 316034067 · Headquarters: Piqua, OH, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Congregation King David
EIN 934534098 · Headquarters: Beachwood, OH, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Congregation Mishkan or Foundation
EIN 261874206 · Headquarters: BEACHWOOD, OH, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Congregation Tikwoh Chadaschoh New Hope
EIN 316034257 · Headquarters: Cincinnati, OH, US · Religion Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Conimby Foundation
EIN 455384783 · Headquarters: CINCINNATI, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Conkey Memorial Foundation
EIN 871298752 · Headquarters: Grove City, OH, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Conn-weissenberger Post #587
EIN 340927083 · Headquarters: TOLEDO, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Conneaut American Legion Post 151 Baseball Team
EIN 200439475 · Headquarters: Conneaut, OH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Conneaut Area Chamber of Commerce
EIN 340161225 · Headquarters: Conneaut, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Conneaut Arts Center
EIN 341189860 · Headquarters: CONNEAUT, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Conneaut Athletic Boosters
EIN 341326456 · Headquarters: Conneaut, OH, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Conneaut Boat Club
EIN 340937834 · Headquarters: Conneaut, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Conneaut Boys Basketball Bench Club Inc
EIN 341721247 · Headquarters: Conneaut, OH, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Conneaut Cares
EIN 823219185 · Headquarters: Ashtabula, OH, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Conneaut Chapt No 86 Women of the Moose
EIN 341425126 · Headquarters: Conneaut, OH, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Conneaut Classified Employees Association
EIN 341666109 · Headquarters: Conneaut, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Conneaut Community Soup Kitchen
EIN 461228923 · Headquarters: Conneaut, OH, US · Food, Agriculture & Nutrition · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Conneaut Convention and Visitors Bureau
EIN 824264737 · Headquarters: Conneaut, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Conneaut Cougar Wrestling
EIN 472798933 · Headquarters: Conneaut, OH, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Conneaut Creek Club
EIN 341595814 · Headquarters: CHAGRIN FALLS, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Conneaut Education Association
EIN 237088341 · Headquarters: Ashtabula, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Conneaut Education Foundation
EIN 341702207 · Headquarters: CONNEAUT, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Conneaut Historical Society Inc
EIN 347052966 · Headquarters: Conneaut, OH, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Conneaut Hospital Thrift Shop
EIN 341433591 · Headquarters: CONNEAUT, OH, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Conneaut Human Resources Council Inc
EIN 341381897 · Headquarters: CONNEAUT, OH, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990
- Conneaut Local Youth Organization
EIN 237100121 · Headquarters: Conneaut, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Conneaut Lodge 472 Loyal Order of 4
EIN 340367352 · Headquarters: Conneaut, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Conneaut Mat Club
EIN 822521539 · Headquarters: Conneaut, OH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Conneaut Music Boosters
EIN 300510282 · Headquarters: Conneaut, OH, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Conneaut Police K9 Fund
EIN 932277166 · Headquarters: JEFFERSON, OH, US · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Conneaut Pto
EIN 393739318 · Headquarters: Bowling Green, OH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Conneaut Schools Academic Boosters
EIN 341530430 · Headquarters: Conneaut, OH, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Conneaut Water Safety Initiative
EIN 933290853 · Headquarters: CONNEAUT, OH, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Conneaut Youth Center Inc
EIN 921542667 · Headquarters: CONNEAUT, OH, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Conneaut Youth Football Inc
EIN 333643639 · Headquarters: CONNEAUT, OH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Connect Clermont
EIN 811705040 · Headquarters: BATAVIA, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Connect Get Up and Go
EIN 465387398 · Headquarters: Macedonia, OH, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Connect Your Community Institute
EIN 820710800 · Headquarters: Ashtabula, OH, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Connectechealth
EIN 851376027 · Headquarters: Highland Heights, OH, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Connected Hands-helping Others
EIN 341585466 · Headquarters: Lima, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Connected Hearts Advocates Resource and Industry Services
EIN 364992809 · Headquarters: Canal Winchester, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Connected Insights
EIN 822018382 · Headquarters: Strongsville, OH, USA · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- Connected Living Communities
EIN 333683396 · Headquarters: Tiffin, OH, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Connected Spirit Foundation
EIN 993228623 · Headquarters: Tallmadge, OH, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Connecticut Association for the Performing Arts
EIN 061625278 · Headquarters: COLUMBUS, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Connecting Borders Inc
EIN 994161952 · Headquarters: Lima, OH, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Connecting Cleveland Community Inc
EIN 850997799 · Headquarters: Cleveland, OH, US · Youth Development · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Connecting for Impact
EIN 331378988 · Headquarters: Cincinnati, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Connecting for Kids of Westlake Oh
EIN 451689767 · Headquarters: WESTLAKE, OH, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990
- Connecting Futures
EIN 833128172 · Headquarters: DAYTON, OH, US · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Connecting Hearts Ministry
EIN 260471733 · Headquarters: North Canton, OH, US · Religion Related · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Connecting in Song Inc
EIN 833351531 · Headquarters: Milford, OH, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Connecting Kids Inside Out
EIN 800798055 · Headquarters: Columbus, OH, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990
- Connecting Kids to Meals Inc
EIN 341969461 · Headquarters: TOLEDO, OH, USA · Food, Agriculture & Nutrition · Latest available filing year: 2023 · Primary form: IRS Form 990
- Connecting People & Places
EIN 811851939 · Headquarters: Toledo, OH, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Connecting Scholars
EIN 331988755 · Headquarters: Cleveland, OH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Connection & Hope of Northwest Ohio
EIN 993032575 · Headquarters: FREMONT, OH, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990
- Connections a Safe Place Inc
EIN 311488760 · Headquarters: Cincinnati, OH, US · Mental Health & Crisis Intervention · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Connections for Autism and Other Disabilities
EIN 993157669 · Headquarters: Leipsic, OH, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Connections of Tipp City
EIN 831354873 · Headquarters: Tipp City, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Connections Recovery Services
EIN 933483922 · Headquarters: Fremont, OH, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990
- Connector Mfg Group Benefit Plan
EIN 311128475 · Headquarters: HAMILTON, OH, USA · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990
- Conner Johnson Cain Youth Athletic Scholarship Fund
EIN 843000939 · Headquarters: Cincinnati, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Connex
EIN 205389059 · Headquarters: Portsmouth, OH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Connexion West
EIN 821798777 · Headquarters: Lancaster, OH, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Connexus of Holmes and Wayne Ltd
EIN 812755475 · Headquarters: Berlin, OH, US · Crime & Legal Related · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Connexus Performing Arts Association Inc
EIN 471869321 · Headquarters: DELAWARE, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Connor B Judge Foundation
EIN 473333588 · Headquarters: Bay Village, OH, US · Medical Research · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Connor Foundation
EIN 473317026 · Headquarters: HUNTING VALLEY, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Connor Kids Academy
EIN 881203428 · Headquarters: Miamisburg, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Connor's Hope Inc
EIN 831258098 · Headquarters: MAYFIELD HEIGHTS, OH, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990
- Conoce Tus Derechos Inc
EIN 822788587 · Headquarters: Cincinnati, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Conotton Valley Alumni Association
EIN 883683683 · Headquarters: SHERRODSVILLE, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Conotton Valley Athletic Booster Club
EIN 822761557 · Headquarters: Sherrodsville, OH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Conotton Valley Band Boosters
EIN 813320623 · Headquarters: Bowerston, OH, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Conotton Valley Elementary Pto
EIN 842563314 · Headquarters: Bowerston, OH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Conotton Valley Rocket Foundation
EIN 020814461 · Headquarters: Sherrodsville, OH, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Conotton Valley Teachers Association
EIN 341571893 · Headquarters: BOWERSTON, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Conotton Valley Youth Softball Association
EIN 920624951 · Headquarters: Sherrodsville, OH, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Conover Health Center Inc
EIN 310986099 · Headquarters: FRANKLIN, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Conover Workshopa Scholarship Fund
EIN 341926403 · Headquarters: Cleveland, OH, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Conquer Childhood Cancer Now Inc
EIN 273086759 · Headquarters: DEFIANCE, OH, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Conquer Obesity Foundation for a Healthier America
EIN 272025275 · Headquarters: Mason, OH, US · Mental Health & Crisis Intervention · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Conquering Congenital Heart Disease
EIN 814872105 · Headquarters: West Chester, OH, US · Medical Research · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Conquering with Canaan
EIN 824701115 · Headquarters: LIBERTY TWP, OH, US · Health Care · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Conquerors Inc
EIN 850714532 · Headquarters: Copley, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Conrad Botzum Farmstead
EIN 341972295 · Headquarters: Akron, OH, US · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Conrad Don - Family Scholarship
EIN 311538763 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Conscious Awareness Inc
EIN 341878361 · Headquarters: Youngstown, OH, US · Religion Related · Latest available filing year: 2012 · Primary form: IRS Form 990-N