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
- Simply Pygmies Plus 2022
EIN 882871861 · Headquarters: Hillsboro, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Simply Slavic
EIN 273270171 · Headquarters: YOUNGSTOWN, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Simply Successful Solutions Inc
EIN 311775434 · Headquarters: Columbus, OH, US · Employment · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Simply Virtual Inc
EIN 853422016 · Headquarters: STRONGSVILLE, OH, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Simply Youth
EIN 472203656 · Headquarters: CANTON, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sims House Organization
EIN 932211877 · Headquarters: Cincinnati, OH, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Simson First Foundation
EIN 310935291 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Sin City Hash House Harriers and Harrietts
EIN 471950029 · Headquarters: Cincinnati, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sinai Scholars Inc
EIN 270550342 · Headquarters: DAYTON, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Sincere Hands Llc
EIN 853590146 · Headquarters: parma, OH, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Sinclair Community College Foundation
EIN 237032312 · Headquarters: DAYTON, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sindhi Association of Central Ohio
EIN 311714068 · Headquarters: Delaware, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Sindisa Fund
EIN 800935717 · Headquarters: New Marshfield, OH, US · Animal Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Sinew Ministries International Inc
EIN 270974686 · Headquarters: Fremont, OH, US · Religion Related · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Sing Against Cancer
EIN 872704765 · Headquarters: Strongsville, OH, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Sing Don't Fight Foundation
EIN 934436086 · Headquarters: AKRON, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Sing Stark Inc
EIN 237017393 · Headquarters: CANTON, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990
- Singer John Stephen Foundation
EIN 510203748 · Headquarters: CINCINNATI, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Singers Club
EIN 346555966 · Headquarters: CLEVELAND, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Singers Companye
EIN 341840303 · Headquarters: AKRON, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-PF
- Singing Christs Hope
EIN 873465076 · Headquarters: SHAKER HEIGHTS, OH, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Singing Men of Ohio Society of Alumni and Friends
EIN 995134280 · Headquarters: Bowling Green, OH, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Single Mother Single Purpose
EIN 922248225 · Headquarters: Youngstown, OH, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Single Mothers Independently Living Everyday
EIN 205205344 · Headquarters: COLUMBUS, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Single Parent Advancement
EIN 824624114 · Headquarters: copley, OH, US · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Single Parents Rock
EIN 833451118 · Headquarters: DAYTON, OH, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Single Payer Action Network Ohio Co Kurt Bateman
EIN 341946311 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Single String Archery Club
EIN 872080022 · Headquarters: Lebanon, OH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Single Volunteers of Ohio
EIN 311538350 · Headquarters: Cleveland, OH, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Singleton's Care Inc Singleton's Care Inc
EIN 341320456 · Headquarters: MIDDLEFIELD, OH, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Singleverseity
EIN 934007236 · Headquarters: Zanesville, OH, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Singout Cincy
EIN 933284160 · Headquarters: Cincinnati, OH, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Singu Foundation
EIN 392351049 · Headquarters: Lewis Center, OH, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sinka Global USA Inc
EIN 872991662 · Headquarters: COLUMBUS, OH, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Sion D L-w Inc
EIN 474587817 · Headquarters: Cleveland, OH, US · Human Services · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Sioux Falls Greater South Dakota Alumni Chapter
EIN 932173396 · Headquarters: Oxford, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Sioux Tribe 128 Charity Fund Inc
EIN 364536284 · Headquarters: Columbus, OH, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sioux Tribe 128 Improved Order of Redmen
EIN 311236030 · Headquarters: Columbus, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Sip Pink Angels
EIN 843252590 · Headquarters: GARFIELD HTS, OH, US · Health Care · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Sir James M Barrie Chapter
EIN 341527635 · Headquarters: Waterville, OH, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Siraaj Institute
EIN 993692226 · Headquarters: Dublin, OH, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Siracc Inc
EIN 812553241 · Headquarters: Cincinnati, OH, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Sirius Foundation
EIN 861771887 · Headquarters: Columbus, OH, US · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Sirius Ohio Kentucky Icelandic Horse Club
EIN 825196688 · Headquarters: Litchfield, OH, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sis Education Foundation
EIN 880588953 · Headquarters: Columbus, OH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sisko Kidz Foundation
EIN 811131698 · Headquarters: OBETZ, OH, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990
- Sisler Mcfawn Foundation Pfdn
EIN 346508111 · Headquarters: BROOKLYN, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Sista from the Heart
EIN 994944174 · Headquarters: CINCINNATI, OH, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Sista Girls Corporation the Queen Within
EIN 352370849 · Headquarters: CINCINNATI, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Sistah 2 Sistar Inc
EIN 844635881 · Headquarters: Fairfield, OH, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Sistahs Acts of Kindness Inc
EIN 922959483 · Headquarters: Cincinnati, OH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sister Baby Solutions
EIN 873897866 · Headquarters: Dayton, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Sister Circle
EIN 454323943 · Headquarters: Medina, OH, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sister Cities Association of Mansfi
EIN 341558548 · Headquarters: MANSFIELD, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Sister Cities Association of Springfield and Clark County
EIN 311470839 · Headquarters: Springfield, OH, US · International, Foreign Affairs & National Security · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Sister Cities of Vandalia Inc
EIN 310898617 · Headquarters: VANDALIA, OH, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990
- Sister Cities of Wapakoneta Inc
EIN 341679771 · Headquarters: Wapakoneta, OH, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sister City Association of Oakwood Ohio
EIN 237404346 · Headquarters: Oakwood, OH, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Sister City Foundation
EIN 316063440 · Headquarters: Dayton, OH, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sister Girlfriends Inc
EIN 453691173 · Headquarters: Euclid, OH, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Sister Jerome's Schools Inc
EIN 341202596 · Headquarters: YOUNGSTOWN, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sister Speak Inc
EIN 300639270 · Headquarters: Columbus, OH, US · Youth Development · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Sister Strides
EIN 412816327 · Headquarters: North Canton, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sister2sister Inc
EIN 453057133 · Headquarters: Brook Park, OH, US · Housing & Shelter · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Sisterhood 360
EIN 813264380 · Headquarters: Cincinnati, OH, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Sisterhood Inc
EIN 010773765 · Headquarters: Cleveland, OH, US · Youth Development · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Sisters Across Borders
EIN 455314067 · Headquarters: DUBLIN, OH, US · International, Foreign Affairs & National Security · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Sisters Building Sisters Inc
EIN 341884592 · Headquarters: Mansfield, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sisters Engaging Residents of Cincinnati
EIN 462525517 · Headquarters: Cincinnati, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sisters for Siblings Inc
EIN 842968608 · Headquarters: Cincinnati, OH, US · Health Care · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Sisters Haven
EIN 882562122 · Headquarters: CLEVELAND, OH, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990
- Sisters House Inc
EIN 451267556 · Headquarters: Toledo, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sisters in Crime of Columbus Ohio Inc
EIN 830511161 · Headquarters: Worthington, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Sisters in Service Community Foundation
EIN 760804042 · Headquarters: Lima, OH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sisters in Shelter
EIN 463859361 · Headquarters: TIFFIN, OH, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Sisters in Unity International Outreach
EIN 463935198 · Headquarters: Maineville, OH, US · International, Foreign Affairs & National Security · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Sisters Ink-oh
EIN 412270588 · Headquarters: Oberlin, OH, US · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Sisters Inspiring Sisters Network Inc
EIN 870774085 · Headquarters: Cleveland, OH, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Sisters Network Cincinnati Chapter
EIN 300220530 · Headquarters: Cincinnati, OH, US · Crime & Legal Related · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Sisters Network Columbus Oh Inc
EIN 262114262 · Headquarters: Brice, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sisters of Charity Foundation of Canton
EIN 341832697 · Headquarters: Canton, OH, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sisters of Charity Foundation of Cleveland
EIN 341832698 · Headquarters: Cleveland, OH, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sisters of Charity of Cincinnati Ohio Inc
EIN 310537158 · Headquarters: MOUNT SAINT JOSEPH, OH, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-T
- Sisters of Charity of St Augustine Health System Inc
EIN 341379356 · Headquarters: CLEVELAND, OH, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sisters of Empowerment
EIN 800685742 · Headquarters: Columbus, OH, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Sisters of Hope
EIN 823563167 · Headquarters: Cleveland, OH, US · Human Services · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Sisters of Hope Incorporated
EIN 841907284 · Headquarters: Lebanon, OH, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sisters of Jesus Christ Ministry
EIN 452659109 · Headquarters: CLEVELAND, OH, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sisters of Motherhood
EIN 933145302 · Headquarters: CINCINNATI, OH, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Sisters of Reparation Char Tr
EIN 203278834 · Headquarters: CINCINNATI, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Sisters of Serenity Mentoring Corp
EIN 571215387 · Headquarters: Boardman, OH, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Sisters of St Joseph of St Mark
EIN 340714765 · Headquarters: EUCLID, OH, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sisters of St Joseph of St Mark
EIN 341153179 · Headquarters: LOUISVILLE, OH, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sisters of the Four
EIN 412502337 · Headquarters: Columbus, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sisters of the Heart Network
EIN 883547756 · Headquarters: CINCINNATI, OH, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Sisters on Purpose
EIN 462818583 · Headquarters: Cincinnati, OH, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Sisters Recovering and Planting Seeds of Hope
EIN 824166583 · Headquarters: Fremont, OH, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sisters Supporting Sisters Breast Cancer Support Group
EIN 933216056 · Headquarters: Miamisburg, OH, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sisters Taking Addiction Recovery Seriously Inc
EIN 822859845 · Headquarters: CINCINNATI, OH, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sisters with Purpose
EIN 872478681 · Headquarters: euclid, OH, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N