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
- Knights Of Columbus New Albany 10941
EIN 311362689 · Headquarters: NEW ALBANY, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Knights of Columbus Our Lady of Charity 14406
EIN 383798393 · Headquarters: BROADVIEW HEIGHTS, OH, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knights of Columbus Our Lady Queen of the Assumption Council 5250
EIN 237137260 · Headquarters: Barnesville, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knights of Columbus Ripley Council 2374
EIN 237544386 · Headquarters: Georgetown, OH, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knights of Columbus Sandusky Council No 546
EIN 344346345 · Headquarters: SANDUSKY, OH, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990
- Knights of Columbus Shelby
EIN 237141487 · Headquarters: SHELBY, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Knights of Columbus St Ambrose Council 15569
EIN 461226256 · Headquarters: Little Hocking, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knights of Columbus St Catharine Council 11354
EIN 311410585 · Headquarters: COLUMBUS, OH, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Knights of Columbus St Gaspar Del Bufalo Assembly 825
EIN 341547477 · Headquarters: FORT RECOVERY, OH, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ
- Knights of Columbus St Henry 2640
EIN 237142941 · Headquarters: SAINT HENRY, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Knights of Columbus St Louis Ix Council 3335
EIN 412204401 · Headquarters: Gallipolis, OH, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Knights of Columbus St Marys Council 10149
EIN 311282610 · Headquarters: Lynchburg, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knights of Columbus St Robert Bellarmine Council 11646
EIN 341814577 · Headquarters: Cortland, OH, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Knights of Columbus Urbana Council
EIN 237544359 · Headquarters: Urbana, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knights of Columbus Ushers Associat Ion
EIN 800594979 · Headquarters: Beavercreek, OH, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knights of Columbus Westerville Council 5776
EIN 237290395 · Headquarters: Westerville, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Knights of Lithuania Supreme Council
EIN 316030724 · Headquarters: Dayton, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Knights of Lithuania Supreme Council
EIN 346610183 · Headquarters: Dayton, OH, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Knights of Peter Claver
EIN 273443439 · Headquarters: CINCINNATI, OH, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Knights of Peter Claver
EIN 300679935 · Headquarters: Dayton, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Knights of Peter Claver
EIN 383838455 · Headquarters: DAYTON, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knights of Peter Claver
EIN 461997338 · Headquarters: canton, OH, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Knights of Peter Claver
EIN 611643422 · Headquarters: Cincinnati, OH, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Knights of Peter Claver
EIN 742240633 · Headquarters: Cleveland, OH, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Knights of Peter Claver
EIN 742240642 · Headquarters: Cleveland, OH, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Knights of Peter Claver
EIN 900648026 · Headquarters: Cincinnati, OH, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Knights of Peter Claver
EIN 932363342 · Headquarters: Canal Winchester, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Knights of Pythias
EIN 020815448 · Headquarters: ENON, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knights of Pythias
EIN 237108541 · Headquarters: SPRINGFIELD, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knights of Pythias
EIN 237108786 · Headquarters: Circleville, OH, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Knights of Pythias
EIN 237110678 · Headquarters: BEACHWOOD, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knights of Pythias
EIN 237138291 · Headquarters: HARRISBURG, OH, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Knights of Pythias
EIN 237563395 · Headquarters: Logan, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knights of Pythias
EIN 237563398 · Headquarters: Logan, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knights of Pythias
EIN 237563412 · Headquarters: BLOOMDALE, OH, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knights of Pythias
EIN 237563471 · Headquarters: HILLSBORO, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knights of Pythias
EIN 314226357 · Headquarters: delaware, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knights of Pythias
EIN 314425044 · Headquarters: Jackson, OH, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Knights of Pythias
EIN 316044124 · Headquarters: Cincinnati, OH, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Knights of Pythias
EIN 340178035 · Headquarters: LYNDHURST, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knights of Pythias
EIN 364839400 · Headquarters: JOHNSTOWN, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knights of Pythias Grand Lodge
EIN 237108787 · Headquarters: NORTHJACKSON, OH, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Knights of Pythias Grand Lodge
EIN 237109581 · Headquarters: BEAVERCREEK, OH, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Knights of Pythias Grand Lodge
EIN 237109592 · Headquarters: Springfield, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knights of Pythias Grand Lodge
EIN 237138284 · Headquarters: GALLIPOLIS, OH, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Knights of Pythias Grand Lodge
EIN 237563380 · Headquarters: Medina, OH, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Knights of Pythias Grand Lodge
EIN 237563396 · Headquarters: Bowling Green, OH, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Knights of Pythias Grand Lodge
EIN 237563403 · Headquarters: Edison, OH, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Knights of Pythias Grand Lodge
EIN 237563419 · Headquarters: Southington, OH, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Knights of Pythias Grand Lodge
EIN 237563423 · Headquarters: URBANA, OH, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Knights of Pythias Grand Lodge
EIN 237563425 · Headquarters: Hamersville, OH, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Knights of Pythias Grand Lodge
EIN 237563426 · Headquarters: St Paris, OH, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Knights of Pythias Grand Lodge
EIN 237563433 · Headquarters: Saint Paris, OH, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Knights of Pythias Grand Lodge
EIN 237563435 · Headquarters: mason, OH, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Knights of Pythias Grand Lodge
EIN 237563451 · Headquarters: Verona, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Knights of Pythias Grand Lodge
EIN 237563478 · Headquarters: Sullivan, OH, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Knights of Pythias Grand Lodge
EIN 310343212 · Headquarters: MIDDLETOWN, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knights of Pythias Grand Lodge
EIN 314325905 · Headquarters: Mount Vernon, OH, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Knights of Pythias Grand Lodge
EIN 314375610 · Headquarters: Enon, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Knights of Pythias Grand Lodge
EIN 334477480 · Headquarters: WELLSTON, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knights of Pythias Grand Lodge
EIN 340336108 · Headquarters: Olmsted Twp, OH, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Knights of Pythias Grand Lodge
EIN 341431480 · Headquarters: Woodsfield, OH, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Knights of Pythias Grand Lodge
EIN 346549942 · Headquarters: Sterling, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knights of Pythias Grand Lodge 395 Buell Lodge
EIN 310895600 · Headquarters: LOWELL, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knights of Pythias of North America South America Europe Asia Africa &
EIN 750298803 · Headquarters: COLUMBUS, OH, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Knights of Rizal Elyria Chapter
EIN 473515681 · Headquarters: Garfield Heights, OH, USA · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ
- Knights of St Andrew - Dayton Chapter
EIN 461840578 · Headquarters: DAYTON, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knights of St John Commandery
EIN 237589742 · Headquarters: Columbus, OH, US · Mutual & Membership Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Knights of St John Commandery
EIN 341694470 · Headquarters: MARIA STEIN, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knights of St John Commandery
EIN 346550076 · Headquarters: Maria Stein, OH, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Knights of St John Commandery 194
EIN 237589770 · Headquarters: Piqua, OH, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Knights of St John Ladies Auxiliary
EIN 237526599 · Headquarters: Celina, OH, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Knights of St John Ladies Auxiliary
EIN 311189374 · Headquarters: Reading, OH, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Knights of the East
EIN 933331205 · Headquarters: Cortland, OH, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knights of the Golden Trail
EIN 311090318 · Headquarters: Loveland, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Knights of the York Cross of Honour Convent General
EIN 237532660 · Headquarters: Cable, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Knights Parent Teach Organization
EIN 471497526 · Headquarters: ENON, OH, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Knights Runners Club
EIN 341773532 · Headquarters: Akron, OH, US · Recreation & Sports · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Knights Templar 7Th Division Cta
EIN 341881051 · Headquarters: Westlake, OH, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Knights Templar Educational Foundation of the Grand Encampment
EIN 311264188 · Headquarters: Van Buren, OH, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Knights Templar of Oh Third Divison Cta
EIN 263905326 · Headquarters: West Chester, OH, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Knights Templar of the United States of America
EIN 010731305 · Headquarters: Eaton, OH, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Knights Templar of the United States of America
EIN 203863396 · Headquarters: Ironton, OH, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Knights Templar of the United States of America
EIN 237130258 · Headquarters: Bellefontaine, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knights Templar of the United States of America
EIN 237135657 · Headquarters: Bellaire, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knights Templar of the United States of America
EIN 237135659 · Headquarters: Portsmouth, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knights Templar of the United States of America
EIN 237135668 · Headquarters: Middleport, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knights Templar of the United States of America
EIN 237135686 · Headquarters: CAMBRIDGE, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Knights Templar of the United States of America
EIN 237135692 · Headquarters: BRYAN, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knights Templar of the United States of America
EIN 237135701 · Headquarters: Columbus, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Knights Templar of the United States of America
EIN 237135743 · Headquarters: TOLEDO, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knights Templar of the United States of America
EIN 237136619 · Headquarters: Sidney, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knights Templar of the United States of America
EIN 237136627 · Headquarters: Bellaire, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knights Templar of the United States of America
EIN 237136632 · Headquarters: Girard, OH, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Knights Templar of the United States of America
EIN 237139203 · Headquarters: Athens, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knights Templar of the United States of America
EIN 237143902 · Headquarters: CUYAHOGA FALLS, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knights Templar of the United States of America
EIN 237145594 · Headquarters: Middletown, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knights Templar of the United States of America
EIN 237149170 · Headquarters: Circleville, OH, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Knights Templar of the United States of America
EIN 237158833 · Headquarters: Wapakoneta, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Knights Templar of the United States of America
EIN 237211110 · Headquarters: CHAGRIN FALLS, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N