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
- St Louis Kannada School
EIN 372193871 · Headquarters: Fenton, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- St Louis Karting Association
EIN 431320291 · Headquarters: PEVELY, MO, US · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- St Louis Ki Society
EIN 431563918 · Headquarters: Saint Louis, MO, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- St Louis Labor Council Afl-cio
EIN 430729153 · Headquarters: BRIDGETON, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- St Louis Labor Healthcare Network
EIN 800346232 · Headquarters: ST LOUIS, MO, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990
- St Louis Laborers Vacation Fund
EIN 436118760 · Headquarters: ST LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- St Louis Language Immersion School
EIN 331183274 · Headquarters: ST LOUIS, MO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- St Louis Lead Prevention Coalition
EIN 431399792 · Headquarters: Saint Louis, MO, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ
- St Louis Learning Disabilities Association
EIN 300079611 · Headquarters: BALLWIN, MO, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990
- St Louis Legacy Ensemble
EIN 611766184 · Headquarters: Saint Louis, MO, US · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- St Louis Legacy Ice Foundation
EIN 611801871 · Headquarters: ST LOUIS, MO, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- St Louis Life
EIN 202372696 · Headquarters: CLAYTON, MO, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- St Louis Life Sciences Project
EIN 201328128 · Headquarters: ST LOUIS, MO, USA · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990
- St Louis Live-steamers Inc
EIN 237043072 · Headquarters: SAINT LOUIS, MO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- St Louis Lyons Hockey Club
EIN 364868506 · Headquarters: O Fallon, MO, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- St Louis Mailers Union No 3 Cwa Local 14620 C/o Tanya Greer-powers
EIN 430495635 · Headquarters: ST LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- St Louis Majestics Elite
EIN 510592504 · Headquarters: Florissant, MO, US · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- St Louis Makes
EIN 611762955 · Headquarters: VALLEY PARK, MO, USA · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- St Louis Mat Rats Wrestling
EIN 365135231 · Headquarters: Saint Louis, MO, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- St Louis Mechanical Insulation Contractors Association
EIN 364714010 · Headquarters: Saint Louis, MO, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- St Louis MED TECH
EIN 383981057 · Headquarters: Affton, MO, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990
- St Louis Mediation Project Inc
EIN 611963967 · Headquarters: Saint Louis, MO, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- St Louis Men's Baseball League
EIN 431648204 · Headquarters: MAPLEWOOD, MO, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- St Louis Mercantile Library Association
EIN 430694564 · Headquarters: ST LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- St Louis Metalworking Industry Fund
EIN 421038899 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- St Louis Metro Chapter Coalition of Labor Union Women
EIN 454940257 · Headquarters: Saint Louis, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- St Louis Metro Collegiate Baseball Leag
EIN 320473111 · Headquarters: ST LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- St Louis Metro Gateway Nsbe Jr Midwest Institute for St
EIN 384321837 · Headquarters: Saint Louis, MO, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- St Louis Metro Plastering Promotional Bureau Inc
EIN 431236828 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- St Louis Metro Singers
EIN 431451374 · Headquarters: SAINT PETERS, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- St Louis Metro Square and Round Dance Association
EIN 371560497 · Headquarters: Webster Groves, MO, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- St Louis Metro Violin Education Association Inc
EIN 431866364 · Headquarters: Chesterfield, MO, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- St Louis Metromarket
EIN 352496871 · Headquarters: Saint Louis, MO, USA · Food, Agriculture & Nutrition · Latest available filing year: 2019 · Primary form: IRS Form 990
- St Louis Metropolitan Clergy Coalition
EIN 481268383 · Headquarters: Saint Louis, MO, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- St Louis Metropolitan Medical Society
EIN 430495705 · Headquarters: ST LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- St Louis Metropolitan Police Citizens Academy Alumni Associatio
EIN 900872977 · Headquarters: Imperial, MO, US · Crime & Legal Related · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- St Louis Metropolitan Spay Neuter and Wellness Center Inc
EIN 900595857 · Headquarters: ST LOUIS, MO, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- St Louis Mid-sized Arts
EIN 412071566 · Headquarters: St Louis, MO, US · Arts, Culture & Humanities · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- St Louis Midwest Region Pop Warner
EIN 274722343 · Headquarters: Florissant, MO, US · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- St Louis Military Academies Sports Foundation
EIN 431790329 · Headquarters: Saint Louis, MO, US · Recreation & Sports · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- St Louis Minority Supplier Development Council Inc
EIN 431243120 · Headquarters: ST LOUIS, MO, USA · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990
- St Louis Mission Cataract Foundation
EIN 384128005 · Headquarters: TOWN AND COUNTRY, MO, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- St Louis Mo Aadom Chapter
EIN 814316640 · Headquarters: Ballwin, MO, US · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- St Louis Model Railroad Museum
EIN 800752185 · Headquarters: St Louis, MO, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- St Louis Modern Chinese School
EIN 431826900 · Headquarters: SAINT LOUIS, MO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- St Louis Municipal Bond Club INC
EIN 431401033 · Headquarters: Saint Louis, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- St Louis Municipal Tennis Association Inc
EIN 431201113 · Headquarters: Saint Louis, MO, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- St Louis Museum Development Corporation
EIN 431822827 · Headquarters: St Louis, MO, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- St Louis Musicians for People with Disabilities
EIN 882364514 · Headquarters: Chesterfield, MO, US · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- St Louis Nanjing Sister City Committee Inc
EIN 431190329 · Headquarters: Saint Louis, MO, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- St Louis National Charity Horse Show
EIN 431187514 · Headquarters: Defiance, MO, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990
- St Louis Newspaper Carriers Credit Union
EIN 436040706 · Headquarters: FENTON, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- St Louis North Stars Skating Club Inc
EIN 450498706 · Headquarters: Florissant, MO, US · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- St Louis Nurses in Advanced
EIN 464607725 · Headquarters: SAINT LOUIS, MO, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- St Louis Ocd Support Group
EIN 431606209 · Headquarters: CRESTWOOD, MO, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- St Louis Office for Developmental Disability Resources
EIN 431232363 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- St Louis Officials Association
EIN 431403402 · Headquarters: Saint Louis, MO, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- St Louis Older Adult Enrichment Program
EIN 820574147 · Headquarters: ST LOUIS, MO, USA · Community Improvement & Capacity Building · Latest available filing year: 2010 · Primary form: IRS Form 990
- St Louis Opera Club
EIN 510517111 · Headquarters: LAKE ST LOUIS, MO, USA · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ
- St Louis Opera House Foundation
EIN 371763981 · Headquarters: ST LOUIS, MO, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- St Louis Optometric Society
EIN 431333988 · Headquarters: Chesterfield, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- St Louis Oracle Users Group
EIN 431857114 · Headquarters: Saint Louis, MO, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- St Louis Organization Development Network
EIN 201773020 · Headquarters: Saint Louis, MO, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- St Louis Organizing Committee
EIN 611706655 · Headquarters: ST LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990
- St Louis Orienteering Club
EIN 431111306 · Headquarters: Chesterfield, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- St Louis Osuwa Taiko
EIN 300345705 · Headquarters: Saint Louis, MO, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- St Louis Ovarian Cancer Awareness
EIN 050523962 · Headquarters: ST LOUIS, MO, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990
- St Louis Painters & Decorators Joint Trade Board
EIN 430900717 · Headquarters: Saint Louis, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- St Louis Painters Vacation Plan and Trust Agreement
EIN 430864019 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- St Louis Painters Welfare Plan
EIN 237099221 · Headquarters: MARYLAND HEIGHTS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- St Louis Pandemic Preparedness
EIN 208348875 · Headquarters: Wildwood, MO, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- St Louis Patriots
EIN 813321415 · Headquarters: Saint Charles, MO, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- St Louis Peregrine Society Inc
EIN 430662496 · Headquarters: ST LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- St Louis Pet Rescue
EIN 270822372 · Headquarters: VALLEY PARK, MO, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- St Louis Philippine-american 1904 Worlds Fair Centennial Celebration
EIN 830341127 · Headquarters: Ellisville, MO, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- St Louis Pirates Baseball
EIN 471831890 · Headquarters: BALLWIN, MO, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- St Louis Place Community Association
EIN 384159430 · Headquarters: SAINT LOUIS, MO, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- St Louis Plant-centered Living
EIN 300952041 · Headquarters: Saint Louis, MO, US · Food, Agriculture & Nutrition · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- St Louis Poetry Center
EIN 436048105 · Headquarters: SAINT LOUIS, MO, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- St Louis Police Athletic League
EIN 431913106 · Headquarters: SAINT LOUIS, MO, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990
- St Louis Police Foundation
EIN 260326513 · Headquarters: St Louis, MO, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990
- St Louis Police Funeral Association
EIN 436032735 · Headquarters: St Louis, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- St Louis Police Leadership Organization
EIN 431182502 · Headquarters: ST LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- St Louis Police Officers Memorial Fund
EIN 364812802 · Headquarters: Saint Louis, MO, US · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- St Louis Police Officers' Association Fraternal Order of Police 68
EIN 430924455 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- St Louis Police Veterans Association
EIN 436033201 · Headquarters: SAINT LOUIS, MO, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- St Louis Police Wives Association
EIN 430824597 · Headquarters: St Louis, MO, US · Crime & Legal Related · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- St Louis Policemens Credit Union
EIN 430496270 · Headquarters: ST LOUIS, MO, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990
- St Louis Polo Club
EIN 201255361 · Headquarters: Saint Louis, MO, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- St Louis Powerhitters Volleyball Club
EIN 352273787 · Headquarters: Saint Louis, MO, US · Recreation & Sports · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- St Louis Prayer Project
EIN 823378721 · Headquarters: SAINT PETERS, MO, US · Human Services · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- St Louis Pro Players Inc
EIN 463146640 · Headquarters: ST LOUIS, MO, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- St Louis Product Management Group
EIN 352489996 · Headquarters: Webster Groves, MO, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- St Louis Professional Chapter of the Society of Professional Journa
EIN 436049899 · Headquarters: Florissant, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- St Louis Project Club
EIN 431457929 · Headquarters: SAINT LOUIS, MO, USA · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990
- St Louis Pros
EIN 364823686 · Headquarters: BALLWIN, MO, USA · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990
- St Louis Psychoanalytic Institute
EIN 430727700 · Headquarters: ST LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- St Louis Psychological Association
EIN 922718406 · Headquarters: St Louis, MO, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- St Louis Public Development Corporation I
EIN 431561434 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- St Louis Public Library Building Corporation
EIN 431810045 · Headquarters: SAINT LOUIS, MO, USA · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ