Unknown & Unclassified nonprofits in Ohio
Unknown & Unclassified nonprofits in Ohio. Browse 26,579 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
- Home Builders Association of Greater Cincinnati
EIN 310509078 · Headquarters: CINCINNATI, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Home Builders Association of Greater Cleveland
EIN 340639260 · Headquarters: INDEPENDENCE, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Home Builders Association of Mahoning Valley
EIN 340768538 · Headquarters: YOUNGSTOWN, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Home Builders Association of Northwestern Ohio
EIN 237038746 · Headquarters: DEFIANCE, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Home Builders Association of Portage and Summit Counties
EIN 340861325 · Headquarters: AKRON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Home Builders Association of Washington County
EIN 311063867 · Headquarters: Marietta, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Home Builders Association of Wayne and Holmes Counties
EIN 346732222 · Headquarters: WOOSTER, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Home for Good Reentry Resource Referral Center
EIN 812866049 · Headquarters: Youngstown, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Home of the Rockets Inc
EIN 843316846 · Headquarters: BAY VILLAGE, OH, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990
- Home School Lego Legion Association
EIN 464094353 · Headquarters: Cincinnati, OH, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Home School Sandlot League
EIN 272023452 · Headquarters: Casstown, OH, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Home School Soccer League
EIN 272023409 · Headquarters: Springfield, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Homebase Cincinnati
EIN 310973498 · Headquarters: CINCINNATI, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Homegrown Christian Homeschoolers Inc
EIN 331301585 · Headquarters: Lima, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Homeland Credit Union
EIN 310395830 · Headquarters: CHILLICOTHE, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Homesafe Inc
EIN 341304495 · Headquarters: ASHTABULA, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hometown Foundation
EIN 853536989 · Headquarters: Kent, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Homeworth Lions Club
EIN 237075980 · Headquarters: Damascus, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Honda Health and Welfare Benefits Trust
EIN 311231708 · Headquarters: Marysville, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Honor Society of Phi Kappa Phi
EIN 621784028 · Headquarters: Ada, OH, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Honor Society of Phi Kappa Phi
EIN 800373677 · Headquarters: NEW CONCORD, OH, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Honorable Order of the Blue Goose International Inc
EIN 900513613 · Headquarters: franklin, OH, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Hood Catz
EIN 263844707 · Headquarters: LOWELLVILLE, OH, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Hoof & Heart 4H Club of Delaware County
EIN 934789433 · Headquarters: Delaware, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Hoof-n-ride 4-H Club of Noble County
EIN 352496580 · Headquarters: Cumberland, OH, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Hoover Foundation Income Account
EIN 346510994 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Hoover Price N Canton Com Bldg Y
EIN 346832742 · Headquarters: BROOKLYN, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Hoover W Henry Char Fd
EIN 347006675 · Headquarters: BROOKLYN, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Hoover W Henry Fund Ta
EIN 346573738 · Headquarters: BROOKLYN, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Hooves and Hounds 4-H Club of Fairfield County
EIN 923877470 · Headquarters: Lancaster, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Hope 4 U Ministries
EIN 271230624 · Headquarters: WESTLAKE, OH, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Hope Cemetary Association
EIN 340297310 · Headquarters: SALEM, OH, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Hope Community Center
EIN 811823545 · Headquarters: Mansfield, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Hope for You Bible College
EIN 451408078 · Headquarters: Cincinnati, OH, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Hope Haven House
EIN 992599677 · Headquarters: GARFIELD HTS, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Hope Ignites Cincinnati
EIN 311054816 · Headquarters: Cincinnati, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hope Ignites Northeastern Ohio Inc
EIN 341534921 · Headquarters: GARFIELD HTS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hope in Fostoria
EIN 841914785 · Headquarters: FOSTORIA, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hope in Him Ministries Inc
EIN 472187675 · Headquarters: Columbus, OH, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Hope Manor Inc
EIN 341232967 · Headquarters: TOLEDO, OH, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Hope Meadows Foundation
EIN 352327253 · Headquarters: Wadsworth, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Hope of Zion Ministry
EIN 311451763 · Headquarters: Lewisburg, OH, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Hope Recovery Community
EIN 832330980 · Headquarters: MEDINA, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hopedale Veterans Inc
EIN 346607406 · Headquarters: HOPEDALE, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hopeful Lutheran Cemetery Trust
EIN 476968559 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Hopes and Dreams Stables
EIN 862606813 · Headquarters: PROSPECT, OH, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ
- Hopewell Health Centers Inc
EIN 311155352 · Headquarters: Chillicothe, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hopton Dorothy L Tw
EIN 346814299 · Headquarters: BROOKLYN, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Horace H Johnson Amvets Post 1949
EIN 393339528 · Headquarters: Cleveland, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Horace Ruggles Tua
EIN 386044371 · Headquarters: CINCINNATI, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Horizon Education Centers
EIN 341267458 · Headquarters: NORTH OLMSTED, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Horizon Montessori School
EIN 341121877 · Headquarters: Cleveland Heights, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Horizons of Tuscarawas & Carroll Counties Inc
EIN 341195515 · Headquarters: Dover, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Horner Family Charitable Trust
EIN 207462867 · Headquarters: Sandusky, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Horse Whisperers 4-H Club of Monroe County
EIN 364631939 · Headquarters: Woodsfield, OH, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Horsemens Benevolent & Protective Associationinc - Ohio Division
EIN 311287564 · Headquarters: GROVE CITY, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Horses Healing Hearts Inc
EIN 263544033 · Headquarters: Bellville, OH, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- HOSA-Future Health Professionals
EIN 208367768 · Headquarters: PLAIN CITY, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hosea Ministries
EIN 562528874 · Headquarters: Shaker Heights, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hospice of Cincinnati
EIN 310917155 · Headquarters: Cincinnati, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hospice of Fayette County Inc
EIN 311243376 · Headquarters: WASHINGTON COURTHOUSE, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hospice of Medina County
EIN 341363926 · Headquarters: CLEVELAND, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hospice of Miami County Inc
EIN 311031277 · Headquarters: TROY, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hospice of North Central Ohio Inc
EIN 341491502 · Headquarters: ASHLAND, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Hospice of Northwest Ohio
EIN 341283188 · Headquarters: Perrysburg, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hospice of the Western Reserve at University Hospitals Llc
EIN 832806180 · Headquarters: CLEVELAND, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hospital Properties Inc
EIN 311206071 · Headquarters: Columbus, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hospitality Shop of the Deaconess Hospital
EIN 316025963 · Headquarters: Cincinnati, OH, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- House of Hope for Recovery Inc
EIN 314443449 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- House of Loreto for Senior Citizens
EIN 340757174 · Headquarters: Canton, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- House of Prayer
EIN 341436305 · Headquarters: Kenton, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- House of Refuge Inc
EIN 341911168 · Headquarters: Euclid, OH, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- House of Samuel Inc
EIN 860292719 · Headquarters: Cambridge, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- House of the Lord
EIN 341211125 · Headquarters: Akron, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-T
- House Officers Welcome Association
EIN 262316694 · Headquarters: Cleveland, OH, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Householder Legal Defense Fund
EIN 932997079 · Headquarters: Mount Vernon, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Houseless Movement
EIN 844545390 · Headquarters: Akron, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Housing Assistance Legal Fund Inc
EIN 310883901 · Headquarters: CINCINNATI, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Housing for Hero S Llc
EIN 851058792 · Headquarters: Mentor, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Housing Research and Advocacy Center
EIN 341771480 · Headquarters: CLEVELAND, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Housing Services Inc
EIN 341597629 · Headquarters: Chardon, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Houston Alpha Delta Pi Altruistic Association
EIN 741592328 · Headquarters: Westerville, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Houston Community Association Inc
EIN 346569049 · Headquarters: HOUSTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Houston Rescue Squad Inc
EIN 834411224 · Headquarters: HOUSTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Houston Volunteer Fire Department Inc
EIN 341256781 · Headquarters: HOUSTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Howard and Espa Michaud Charitable Trust Fund
EIN 046013647 · Headquarters: BROOKLYN, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Howard B Speyer Charitable Fdn Trust
EIN 346559822 · Headquarters: HOLLAND, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Howard Royal Academy
EIN 851425004 · Headquarters: Columbus, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Howe Family Foundation C/o Roger L Howe Trustee
EIN 311339302 · Headquarters: CINCINNATI, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Howland Athletic Club Inc
EIN 237102655 · Headquarters: WARREN, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Howland Classroom Teachers Association
EIN 237421721 · Headquarters: CORTLAND, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Howland Tiger Booster Club Inc
EIN 341202092 · Headquarters: Warren, OH, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Hpc of Holland Ohio
EIN 822100212 · Headquarters: Grand Rapids, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hq Afmc-pk Annual Picnic Fund
EIN 311394353 · Headquarters: WPAFB, OH, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Hsinchu High School Alumni Assn N A
EIN 113790757 · Headquarters: Cincinnati, OH, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Htm Area Credit Union Inc
EIN 310616841 · Headquarters: TROY, OH, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Hubbard Bowling Booster Club
EIN 550855402 · Headquarters: HUBBARD, OH, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- Hubbard Charter Chapter of American Business Womens Assoc
EIN 830510710 · Headquarters: Hubbard, OH, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Hubbard Community Fund Corporation
EIN 341020998 · Headquarters: Hubbard, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Hubbard Post No 3767 Veterans of Foreign Wars of the Us
EIN 340641910 · Headquarters: HUBBARD, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990