Nonprofits in Missouri
Nonprofits in Missouri. Browse 50,065 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
- Oasis Humanitarian Relief
EIN 822380397 · Headquarters: Saint Joseph, MO, US · International, Foreign Affairs & National Security · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Oasis Institute
EIN 134258815 · Headquarters: St. Ann, MO, US · Human Services · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ
- Oasis International Ministries Inc
EIN 431899269 · Headquarters: Saint Louis, MO, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Oasis on Independence Avenue
EIN 922037559 · Headquarters: Kansas City, MO, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Oasis Outreach Ministries
EIN 431165709 · Headquarters: EXCELSIOR SPRINGS, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oasis Refuge Inc
EIN 471612571 · Headquarters: NIXA, MO, USA · Religion Related · Latest available filing year: 2022 · Primary form: IRS Form 990
- Oasis Resource Center Inc
EIN 824870212 · Headquarters: TROY, MO, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990
- Oasis Village
EIN 320378541 · Headquarters: Joplin, MO, US · Housing & Shelter · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Oates Scholarship Ln Fd T W
EIN 596672364 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- OATS Transit
EIN 431016961 · Headquarters: Columbia, MO, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Obi Foundation for Bioesthetic
EIN 202268143 · Headquarters: UNION, MO, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Obra H a Anderson Trust
EIN 541576681 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Obyrne Fgt Inc
EIN 823945245 · Headquarters: KANSAS CITY, MO, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Occidental United Eastern and Southern Transfers
EIN 431751098 · Headquarters: St Louis, MO, US · International, Foreign Affairs & National Security · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Ocd Missouri
EIN 843428289 · Headquarters: Kirkwood, MO, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ocean Star Foundation
EIN 471969587 · Headquarters: Jefferson City, MO, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Ocheltree Maxwell Tua
EIN 236222005 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Octarium
EIN 593799883 · Headquarters: Kansas City, MO, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Odaa of Kansas City Soccer Club
EIN 931389326 · Headquarters: Kansas City, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Odaat Oasis Inc
EIN 311359895 · Headquarters: Columbia, MO, US · Mental Health & Crisis Intervention · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Odd Fellows Assoc of St Louis
EIN 430603768 · Headquarters: FENTON, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Odd Fellows Cemetery
EIN 440570557 · Headquarters: smithville, MO, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Odd Fellows Hall Co
EIN 430689843 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Odd Fellows Home Association
EIN 430677630 · Headquarters: MEXICO, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Odell Rs & Hp Fund Tua-main
EIN 946132116 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Odessa Area Historical Society
EIN 721621854 · Headquarters: ODESSA, MO, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Odessa Backsnack Program Inc
EIN 452644171 · Headquarters: Odessa, MO, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Odessa Band Boosters
EIN 820614778 · Headquarters: Odessa, MO, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Odessa Cemetery Assn Inc
EIN 440581506 · Headquarters: Odessa, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Odessa Chamber of Commerce Inc
EIN 431764857 · Headquarters: ODESSA, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Odessa Clothes Closet Inc
EIN 431901212 · Headquarters: ODESSA, MO, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Odessa Community Service Center
EIN 431596796 · Headquarters: ODESSA, MO, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Odessa Economic Development Company
EIN 263069254 · Headquarters: Odessa, MO, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Odessa Football Booster Club Inc
EIN 611503735 · Headquarters: Odessa, MO, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Odessa Garden Club
EIN 932363074 · Headquarters: Odessa, MO, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Odessa High School Boys Wrestling Booster Club Cor
EIN 932073013 · Headquarters: ODESSA, MO, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Odessa High School Project Graduation Committee
EIN 454205112 · Headquarters: Odessa, MO, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Odessa Little League Football Inc
EIN 431650728 · Headquarters: Odessa, MO, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Odessa Outreach
EIN 200456636 · Headquarters: Odessa, MO, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Odessa Puddle Jumper Days Inc
EIN 431807014 · Headquarters: Odessa, MO, US · Arts, Culture & Humanities · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Odessa Puddle Jumpers Inc
EIN 471960487 · Headquarters: Odessa, MO, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Odessa R-7 United Way
EIN 431210714 · Headquarters: Odessa, MO, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Odessa R-vii Public Foundation
EIN 431606238 · Headquarters: ODESSA, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Odessa Senior Citizens Center Inc
EIN 431242780 · Headquarters: ODESSA, MO, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Odessa Senior Citizens Inc
EIN 430887371 · Headquarters: JOPLIN, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Odessa Upper Elementary Parent Teacher Organization
EIN 932787332 · Headquarters: Odessa, MO, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Odessa Youth Wrestling Club
EIN 872342924 · Headquarters: ODESSA, MO, USA · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990
- Odin George Foundation Inc
EIN 933828893 · Headquarters: LEES SUMMIT, MO, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Odm Holdings Inc
EIN 825154522 · Headquarters: Bolckow, MO, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Odyssey Chamber Music Series Inc
EIN 753268160 · Headquarters: COLUMBIA, MO, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Oe 148 Charitable Fund Inc
EIN 461355827 · Headquarters: SAINT LOUIS, MO, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Oemt Foundation
EIN 943362900 · Headquarters: New Haven, MO, US · Animal Related · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Oena Foundation Nfp
EIN 823233572 · Headquarters: Kansas City, MO, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oetting Cemetery Fund Inc
EIN 813644066 · Headquarters: Blue Springs, MO, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- OFallon Chamber of Commerce and Industries
EIN 431508082 · Headquarters: OFallon, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ofallon Community Developing Organization
EIN 472226313 · Headquarters: SAINT LOUIS, MO, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ofallon Hills Trustees
EIN 431584945 · Headquarters: OFallon, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ofallon Junior Renegades
EIN 412163266 · Headquarters: OFALLON, MO, USA · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990
- Ofallon Police Department Benevolen T Association
EIN 393971250 · Headquarters: OFallon, MO, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ofallon Police Officers Association
EIN 431703900 · Headquarters: OFALLON, MO, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ofallon Professional Firefighters Association
EIN 371448793 · Headquarters: Moscow Mills, MO, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Ofallon Professional Firefighters Community Outreach
EIN 842730481 · Headquarters: OFallon, MO, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ofallon Sesquicentennial Steering Committee
EIN 203097173 · Headquarters: OFallon, MO, US · Arts, Culture & Humanities · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Ofallon Tech Alumni Association
EIN 473198970 · Headquarters: Florissant, MO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Ofari Ministries
EIN 923506937 · Headquarters: Maplewood, MO, US · Religion Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Off Center Theatre Company
EIN 431874556 · Headquarters: Saint Louis, MO, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Off the Chain Rescue and Outreach
EIN 473043251 · Headquarters: Humansville, MO, US · Animal Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Off the Page
EIN 882127010 · Headquarters: Saint Louis, MO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Off-road Riders Matter Assoc
EIN 270823344 · Headquarters: OSAGE BEACH, MO, USA · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- Offering an Entrance to Him Ministries Inc
EIN 431789134 · Headquarters: Saint Louis, MO, US · Religion Related · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Offerings Global Humanitarian Social Network
EIN 833663732 · Headquarters: BRANSON, MO, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Office and Professional Employees International Union Local 320
EIN 440623702 · Headquarters: KANSAS CITY, MO, USA · Employment · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ
- Office Equipment Recycling Center
EIN 753079132 · Headquarters: Springfield, MO, US · Environment · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Office of Citizens Concerns Headquarter
EIN 454349536 · Headquarters: springfield, MO, US · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Office of Creative Ministries
EIN 431073150 · Headquarters: COLUMBIA, MO, USA · Religion Related · Latest available filing year: 2015 · Primary form: IRS Form 990
- Office Social Club Inc
EIN 992305184 · Headquarters: SAINT LOUIS, MO, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Officer Tonys Children Ministries
EIN 223874825 · Headquarters: ST LOUIS, MO, US · Crime & Legal Related · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Og Hospitality Cares Foundation
EIN 863195857 · Headquarters: ST LOUIS, MO, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Ogoni Charity Inc
EIN 753260082 · Headquarters: St Louis, MO, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Ohana Basset Hound Rescue
EIN 811799060 · Headquarters: Saint Joseph, MO, US · Animal Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Ohana Performing Arts
EIN 923760714 · Headquarters: SPRINGFIELD, MO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Oharra a Fbo Holy Family Tuw
EIN 236214972 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Ohio Cemetery Association
EIN 440557320 · Headquarters: Burlington Jct, MO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Ohio Epsilon Chapter of Pi Beta Phi House Association Incorporated
EIN 237088323 · Headquarters: Town and Country, MO, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Ohio Gamma Chapter
EIN 316079748 · Headquarters: Kansas City, MO, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ohio Region Senior Citizens Housing Corp Iii
EIN 861101853 · Headquarters: KANSAS CITY, MO, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ohio State University Alumni Association Inc
EIN 134208716 · Headquarters: Webster Groves, MO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Ohmkaram
EIN 770681228 · Headquarters: Dardenne Prairie, MO, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Ohr Atid Light of the Future Inc
EIN 431762880 · Headquarters: Saint Louis, MO, USA · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-PF
- Ohs Boys Basketball
EIN 882432040 · Headquarters: Odessa, MO, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Ohs Cheerleading Boosters Program
EIN 993870120 · Headquarters: Odessa, MO, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ohs Project Graduation
EIN 993389637 · Headquarters: OWENSVILLE, MO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Ohs Tiger Tailgaters
EIN 462834080 · Headquarters: Saint Louis, MO, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oikos Development Corporation
EIN 832398791 · Headquarters: KANSAS CITY, MO, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Oil Light Ministries Inc
EIN 261616105 · Headquarters: Grandview, MO, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oilmens Club of Greater St Louis
EIN 436037084 · Headquarters: Barnhart, MO, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Oj Ministries New Way of Teaching Outreach
EIN 452948930 · Headquarters: Florissant, MO, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Okin Foundation
EIN 862778511 · Headquarters: Waynesville, MO, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Oklahoma Academy of Ophthalmology
EIN 731329023 · Headquarters: JEFFERSON CITY, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Oklahoma Buckskin Horse Association
EIN 731298486 · Headquarters: Saint Joseph, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ