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 Public Library Fcb Building Corporation
EIN 900503560 · Headquarters: ST LOUIS, MO, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- St Louis Public Schools Foundation
EIN 431813849 · Headquarters: ST LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- St Louis Quality Assurance Association
EIN 204467121 · Headquarters: Cottleville, MO, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- St Louis Queer Support & Healing
EIN 301207867 · Headquarters: Saint Louis, MO, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990
- St Louis Rabbinical and Cantorial Association
EIN 436041235 · Headquarters: Saint Louis, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- St Louis Ragtime Initiative
EIN 372178972 · Headquarters: SAINT LOUIS, MO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- St Louis Real Estate Investors Assoc
EIN 431164689 · Headquarters: St Louis, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- St Louis Rebels West Coast Swing Dance Club
EIN 510579318 · Headquarters: Saint Louis, MO, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- St Louis Reconciliation Network
EIN 611691246 · Headquarters: Hazelwood, MO, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- St Louis Recreation Development Group Inc
EIN 371824921 · Headquarters: Saint Louis, MO, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- St Louis Recreational Cyclists Inc
EIN 874300675 · Headquarters: St Charles, MO, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- St Louis Region Porsche Club of America Inc
EIN 431095332 · Headquarters: Clayton, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- St Louis Regional Advanced Manufacturing Innovation Center
EIN 301294819 · Headquarters: CLAYTON, MO, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990
- St Louis Regional Chamber & Growth Association
EIN 430975222 · Headquarters: ST LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- St Louis Regional Clean Cities
EIN 208442084 · Headquarters: FENTON, MO, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- St Louis Regional Crime Commission
EIN 202549276 · Headquarters: ST LOUIS, MO, USA · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990
- St Louis Regional Economic Development Alliance
EIN 352652316 · Headquarters: ST LOUIS, MO, USA · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990
- St Louis Regional Employee Relocation Council
EIN 431475222 · Headquarters: ST LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- St Louis Regional Internet Exchange
EIN 813742033 · Headquarters: Saint Louis, MO, US · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- St Louis Regional Library Network
EIN 431154257 · Headquarters: Ballwin, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- St Louis Regional Psychiatric Stabilization Center
EIN 320346004 · Headquarters: St Louis, MO, USA · Mental Health & Crisis Intervention · Latest available filing year: 2017 · Primary form: IRS Form 990
- St Louis Regional Public Media Inc
EIN 430685345 · Headquarters: ST LOUIS, MO, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- St Louis Regional Traffic Safety Council
EIN 431776373 · Headquarters: Creve Coeur, MO, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- St Louis Regional Youth Development Foundation
EIN 372072571 · Headquarters: Saint Louis, MO, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- St Louis Responders Hockey
EIN 934593135 · Headquarters: Ballwin, MO, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- St Louis Review
EIN 430653517 · Headquarters: ST LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-T
- St Louis Rotary Club Welfare Fund Inc
EIN 436050441 · Headquarters: ST LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- St Louis Roundtable Repdeaf Comm C
EIN 431620614 · Headquarters: SAINT LOUIS, MO, USA · Human Services · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ
- St Louis Rowing Club
EIN 431301583 · Headquarters: ST LOUIS, MO, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- St Louis Royal Rambler Rugby Club
EIN 431103936 · Headquarters: Saint Louis, MO, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- St Louis Rug Hooking Guild
EIN 431741004 · Headquarters: Wentzville, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- St Louis Rugby Academy
EIN 320748048 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- St Louis Schutzhund Association
EIN 384125171 · Headquarters: Park Hills, MO, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- St Louis Science Center Foundation
EIN 431496632 · Headquarters: ST LOUIS, MO, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990
- St Louis Scorpions Track Club
EIN 832429562 · Headquarters: Berkeley, MO, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- St Louis Scott Gallagher Foundation
EIN 431422788 · Headquarters: FENTON, MO, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- St Louis Scottish Games
EIN 431908888 · Headquarters: Chesterfield, MO, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- St Louis Scottish Terrier Rescue
EIN 800486007 · Headquarters: ST LOUIS, MO, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- St Louis Selects Hockey Club Inc
EIN 331210875 · Headquarters: Saint Louis, MO, USA · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990
- St Louis Service Bureau
EIN 430780412 · Headquarters: SAINT LOUIS, MO, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990
- St Louis Service Bureau Foundation
EIN 436119201 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- St Louis Shakespeare
EIN 431448350 · Headquarters: Saint Louis, MO, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- St Louis Shakespeare Festival
EIN 431815139 · Headquarters: ST LOUIS, MO, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990
- St Louis Sheet Metal Joint Apprenticeship Fund
EIN 431077850 · Headquarters: ST LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- St Louis Show Stoppers
EIN 352511037 · Headquarters: saint louis, MO, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- St Louis Sigmas Inc
EIN 200664975 · Headquarters: Florissant, MO, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- St Louis Sings
EIN 384316285 · Headquarters: St Louis, MO, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- St Louis Skating Club Inc
EIN 431259034 · Headquarters: Saint Louis, MO, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- St Louis Skeet & Trap Club
EIN 430687056 · Headquarters: PACIFIC, MO, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990
- St Louis Ski Club Inc
EIN 237113728 · Headquarters: SAINT CHARLES, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- St Louis Slam Womens Football
EIN 371778592 · Headquarters: SAINT LOUIS, MO, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- St Louis Soaring Association
EIN 431519581 · Headquarters: Hazelwood, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- St Louis Soccer Club
EIN 431406130 · Headquarters: FENTON, MO, USA · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990
- St Louis Soccer Hall of Fame
EIN 431128540 · Headquarters: Saint Louis, MO, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- St Louis Society for Applied Spectroscopy
EIN 436057343 · Headquarters: Wildwood, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- St Louis Society for Coatings Technology Inc
EIN 431346121 · Headquarters: Saint Louis, MO, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- St Louis Society for Medical and Scientific Education
EIN 436064554 · Headquarters: ST LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- St Louis Society of Association Executives Inc
EIN 431302661 · Headquarters: Saint Louis, MO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- St Louis Society of Cytology
EIN 431135620 · Headquarters: Ballwin, MO, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- St Louis Software Developers Education Association
EIN 455042119 · Headquarters: CHESTERFIELD, MO, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990
- St Louis Special Needs Color Guard
EIN 372066305 · Headquarters: Saint Louis, MO, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- St Louis Spine Foundation Inc
EIN 830996055 · Headquarters: HAZELWOOD, MO, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ
- St Louis Sports Commission Inc
EIN 431646221 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- St Louis Sports Foundation Inc
EIN 431646222 · Headquarters: SAINT LOUIS, MO, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- St Louis Sports Hall of Fame Inc
EIN 800454954 · Headquarters: SAINT LOUIS, MO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- St Louis Squash Racquets Association Inc
EIN 431184598 · Headquarters: St Louis, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- St Louis Stamp Expo
EIN 431630012 · Headquarters: ST LOUIS, MO, USA · Arts, Culture & Humanities · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ
- St Louis Stars Soccer Club Inc
EIN 870911514 · Headquarters: ST LOUIS, MO, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- St Louis Strutters and Company
EIN 431617704 · Headquarters: Chesterfield, MO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- St Louis Suburban Mmea District 5
EIN 932059444 · Headquarters: O Fallon, MO, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- St Louis Suburban Pub Hs Athl Conf
EIN 203207574 · Headquarters: MANCHESTER, MO, USA · Education · Latest available filing year: 2020 · Primary form: IRS Form 990
- St Louis Suburban School Librarians Association
EIN 431380779 · Headquarters: Jefferson City, MO, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- St Louis Suburban School Nurse Associatin
EIN 920311948 · Headquarters: Saint Peters, MO, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- St Louis Suit Project
EIN 800659060 · Headquarters: Saint Louis, MO, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- St Louis Summer Finance Institute
EIN 431746203 · Headquarters: Saint Louis, MO, US · Employment · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- St Louis Suns Youth Association
EIN 933928857 · Headquarters: Florissant, MO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- St Louis Survivors' Legal Support Inc
EIN 352767324 · Headquarters: Brentwood, MO, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- St Louis Symphony Orchestra Musicians
EIN 616330971 · Headquarters: SAINT LOUIS, MO, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- St Louis Tai Chi Chuan Association
EIN 900547411 · Headquarters: Saint Louis, MO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- St Louis Tax Assistance Progr
EIN 431828350 · Headquarters: SAINT LOUIS, MO, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- St Louis Teachers Recycle Center
EIN 431633512 · Headquarters: Ballwin, MO, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- St Louis Theatre Circle Inc
EIN 611749419 · Headquarters: Saint Louis, MO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- St Louis Theatre Organ Society
EIN 436073846 · Headquarters: Saint Louis, MO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- St Louis Theatre Players
EIN 990558098 · Headquarters: Ofallon, MO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- St Louis Theta Not for Profit Corp
EIN 237431934 · Headquarters: Saint Louis, MO, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- St Louis Thoracic Surgical Society
EIN 431312874 · Headquarters: Manchester, MO, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- St Louis Track Club
EIN 431096328 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- St Louis Trade Compliance Practitioners Roundtable
EIN 900803003 · Headquarters: Fenton, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- St Louis Triumph Owners Association
EIN 371654511 · Headquarters: Manchester, MO, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- St Louis Ultimate Association Inc
EIN 431779142 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- St Louis United Soccer Team
EIN 882171377 · Headquarters: OFallon, MO, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- St Louis University High School
EIN 430662506 · Headquarters: ST LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-T
- St Louis Unix Users Group Inc
EIN 431652582 · Headquarters: Saint Louis, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- St Louis Urban Debate League C/o Phil Louis
EIN 800465973 · Headquarters: SAINT LOUIS, MO, USA · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ
- St Louis Vacation Liberty School
EIN 454118728 · Headquarters: Ellisville, MO, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- St Louis Veterans Home Committee
EIN 431337855 · Headquarters: SAINT LOUIS, MO, USA · Human Services · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ
- St Louis Video Game Music Orchestra
EIN 372209960 · Headquarters: Saint Louis, MO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- St Louis Vietnamese Community
EIN 300962431 · Headquarters: Saint Louis, MO, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- St Louis Viper Club
EIN 923088292 · Headquarters: Berkeley, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- St Louis Voices Academy of Media Arts
EIN 861346123 · Headquarters: ST LOUIS, MO, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990