Nonprofits in Indiana
Nonprofits in Indiana. Browse 48,830 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
- Order of the Amaranth Inc Supreme Council
EIN 237614138 · Headquarters: Portage, IN, US · Crime & Legal Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Order of the Amaranth Inc Supreme Council
EIN 237614142 · Headquarters: Indianapolis, IN, US · Crime & Legal Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Order of the Amaranth Inc Supreme Council
EIN 237614146 · Headquarters: South Bend, IN, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Order of the Amaranth Inc Supreme Council
EIN 237614149 · Headquarters: Evansville, IN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Order of the Amaranth Inc Supreme Council
EIN 237614155 · Headquarters: Evansville, IN, US · Crime & Legal Related · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Order of the Amaranth Inc Supreme Council
EIN 237614157 · Headquarters: Indianapolis, IN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Order of the Amaranth Inc Supreme Council
EIN 811448362 · Headquarters: HENRYVILLE, IN, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Order of the Eastern Star
EIN 351805373 · Headquarters: hanover, IN, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Order of the Eastern Star of Indian A
EIN 237528986 · Headquarters: INDIANAPOLIS, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Order of the Eastern Star of Indiana
EIN 237528906 · Headquarters: NEWBERRY, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Order of the Eastern Star of Indiana
EIN 356357726 · Headquarters: Princeton, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Order of the Eastern Star of Indiana Terre Haute Chapter 43
EIN 356018965 · Headquarters: Terre Haute, IN, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Order of the Golden Rule Foundation
EIN 472463569 · Headquarters: INDIANAPOLIS, IN, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Order of the White Shrine of Jerusalem
EIN 237136643 · Headquarters: New Whiteland, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Order of the White Shrine of Jerusalem
EIN 237514230 · Headquarters: Aurora, IN, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Order of the White Shrine of Jerusalem
EIN 237514358 · Headquarters: Elkhart, IN, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Order of the White Shrine of Jerusalem
EIN 237514362 · Headquarters: Anderson, IN, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Orderofeasternstarofindiana
EIN 237529179 · Headquarters: MADISON, IN, US · Science & Technology · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Orestes Community Pride Committee Inc
EIN 351880937 · Headquarters: Alexandria, IN, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Organization for Intergrated Development Inc
EIN 934659757 · Headquarters: ANDERSON, IN, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Organization for Rural Empowerment
EIN 812731373 · Headquarters: INDIANAPOLIS, IN, US · International, Foreign Affairs & National Security · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Organization of American Historians
EIN 470426520 · Headquarters: Bloomington, IN, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Organization of Sierra Leoneans in Indiana Inc
EIN 043800669 · Headquarters: Fishers, IN, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Organized Gaming Resources of Evansville Inc
EIN 812718338 · Headquarters: Evansville, IN, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Organizing New Endeavors with Americas Youth Inc
EIN 800481919 · Headquarters: Gary, IN, US · Human Services · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Orion Foundation Inc
EIN 351868553 · Headquarters: FORT WAYNE, IN, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2010 · Primary form: IRS Form 990-PF
- Orkestra Projekt Incorporated
EIN 134265441 · Headquarters: Indianapolis, IN, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Orland Area Chamber of Commerce
EIN 020777433 · Headquarters: Orland, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Orland Area Chamber of Commerce Land Development Inc
EIN 311087775 · Headquarters: Orland, IN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Orland Baseball Association
EIN 208596210 · Headquarters: Fremont, IN, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Orland C H I L D Inc
EIN 362946521 · Headquarters: Munster, IN, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Orland Community Volunteer Fire Dep
EIN 351838526 · Headquarters: ORLAND, IN, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Orleans Alumni Association Inc
EIN 921652694 · Headquarters: Orleans, IN, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Orleans Band Boosters
EIN 351933275 · Headquarters: Orleans, IN, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Orleans Chamber of Commerce
EIN 356024471 · Headquarters: ORLEANS, IN, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Orleans Community School Foundation % Mary Lea Brown Cpa
EIN 351985320 · Headquarters: ORLEANS, IN, USA · Education · Latest available filing year: 2020 · Primary form: IRS Form 990
- Orleans Community Schools Pto
EIN 352015600 · Headquarters: Orleans, IN, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Orleans Dogwood Festival Inc
EIN 351887914 · Headquarters: Orleans, IN, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Orleans Womans Club
EIN 310916254 · Headquarters: Orleans, IN, US · Community Improvement & Capacity Building · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Ormee Ministries Inc
EIN 923564918 · Headquarters: DANVILLE, IN, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Orobert Hoover Charitable Trust Xxx-xx-xxxx
EIN 367087478 · Headquarters: EVANSVILLE, IN, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Orsp Levite Program Inc
EIN 994905628 · Headquarters: CARMEL, IN, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Orthodox Christian Fellowship at Purdue Inc
EIN 320592519 · Headquarters: Lafayette, IN, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Orthodox Christians for Life of Indianapolis
EIN 862509022 · Headquarters: Indianapolis, IN, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Orthopaedic Research Foundation INC
EIN 351691013 · Headquarters: INDIANAPOLIS, IN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Orthopedics Capital Foundation Inc
EIN 271038452 · Headquarters: WARSAW, IN, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Orthoworx Inc
EIN 271038554 · Headquarters: WARSAW, IN, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Orval R Platter Trust Xxx-xx-xxxx
EIN 206873818 · Headquarters: EVANSVILLE, IN, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- OSA Wildlife Sanctuary Foundation Inc
EIN 753223606 · Headquarters: GREENWOOD, IN, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Osb Holdings Inc
EIN 854163963 · Headquarters: CARMEL, IN, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Oscar Baur Foundation
EIN 356011747 · Headquarters: Terre Haute, IN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Osceola Baseball Softball Association Inc
EIN 351883620 · Headquarters: OSCEOLA, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Osceola Historical Society Inc
EIN 351786468 · Headquarters: Osceola, IN, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Osd I Inc
EIN 352131980 · Headquarters: Salem, IN, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Osezele Foundation
EIN 923301322 · Headquarters: Indianapolis, IN, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Osgood Beautification and Main Street De
EIN 900860089 · Headquarters: Osgood, IN, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Osgood Civic Club Inc
EIN 356042580 · Headquarters: OSGOOD, IN, US · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Osgood Community Homes Inc
EIN 351381135 · Headquarters: OSGOOD, IN, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- Osgood Damm Theatre Inc
EIN 263729916 · Headquarters: OSGOOD, IN, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Osgood Development Foundation Inc
EIN 352043678 · Headquarters: Osgood, IN, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Osgood Historical Museum Inc
EIN 841667155 · Headquarters: Osgood, IN, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Osgood Lions Foundation
EIN 994308895 · Headquarters: holton, IN, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Osgood Volunteer Fire Department
EIN 351554776 · Headquarters: Osgood, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Osi Foundation Inc
EIN 200626196 · Headquarters: NEW ALBANY, IN, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Osler Institute Inc
EIN 351542793 · Headquarters: Terre Haute, IN, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Osolo Emergency Medical Services
EIN 351441955 · Headquarters: ELKHART, IN, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990
- Osolo Parent Teacher Organization
EIN 351863465 · Headquarters: Elkhart, IN, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Osolo Township Volunteer Fire Department Inc
EIN 351066119 · Headquarters: ELKHART, IN, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ossian Conservation Club Inc
EIN 356043736 · Headquarters: OSSIAN, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ossian Days Inc
EIN 260153911 · Headquarters: OSSIAN, IN, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ossian Development Corporation
EIN 311139484 · Headquarters: BLUFFTON, IN, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Ossian Elementary Parent Teacher Organization Inc
EIN 461212123 · Headquarters: Ossian, IN, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Ossian Volunteer Firemen Inc
EIN 351754024 · Headquarters: OSSIAN, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Osteopathic Medical Foundation Inc C/o Harley Mccoige Treasurer
EIN 351938572 · Headquarters: SOUTH BEND, IN, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Ostomy Support Group of Central Indiana
EIN 237212303 · Headquarters: CARMEL, IN, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oswego Community Center
EIN 474215343 · Headquarters: Warsaw, IN, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Other Side Investing in Mind Body and Spirit
EIN 334073685 · Headquarters: Gary, IN, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Other Side Ministries Inc
EIN 731665335 · Headquarters: Indianapolis, IN, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Other Victims Advocacy
EIN 203479925 · Headquarters: mishawaka, IN, US · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Otolaryngology Womens Leadership Society
EIN 830817654 · Headquarters: Zionsville, IN, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Otter Creek Management Corp
EIN 351092608 · Headquarters: Columbus, IN, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990
- Otter Creek Township Volunteer Fire
EIN 351603926 · Headquarters: HOLTON, IN, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990
- Otter Creek Township Volunteer Fire Department Inc
EIN 351623416 · Headquarters: Terre Haute, IN, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Otter Creek Twnshp Vol Fire Dept 2 Sandc
EIN 853926772 · Headquarters: Terre Haute, IN, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Otterbein Cemetery Association Inc
EIN 824563256 · Headquarters: LANESVILLE, IN, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Otterbein Parent Teacher Organizati On
EIN 352079456 · Headquarters: Otterbein, IN, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Otterbein Prairie Community Center
EIN 352058979 · Headquarters: Otterbein, IN, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Otterbein Recreation Assoc Inc
EIN 202491523 · Headquarters: OTTERBEIN, IN, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990
- Otterbein SeniorLife
EIN 350988712 · Headquarters: FRANKLIN, IN, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Otterbein Volunteer Firefighter Inc
EIN 863745783 · Headquarters: Otterbein, IN, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Otwell Progress Committee Inc
EIN 882623948 · Headquarters: Otwell, IN, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Otwell Pto
EIN 310915587 · Headquarters: Otwell, IN, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Otwell Ruritan Senior Housing Inc
EIN 351835106 · Headquarters: OTWELL, IN, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Otwell Water Corporation
EIN 351139828 · Headquarters: OTWELL, IN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Ouabache Land Conservancy Inc
EIN 800334071 · Headquarters: Terre Haute, IN, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ouabache Parent-teacher Organization
EIN 310992484 · Headquarters: Terre Haute, IN, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Ouabache Valley Felines and Friends Inc
EIN 593825345 · Headquarters: Terre Haute, IN, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ouabache Village Inc
EIN 020731922 · Headquarters: FORT WAYNE, IN, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ouiatenon Preserve Inc
EIN 831302998 · Headquarters: LAFAYETTE, IN, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990
- Ouibache Music Festival Inc
EIN 822409963 · Headquarters: Lafayette, IN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N