Nonprofits in Saint Louis, Missouri
Nonprofits in Saint Louis, Missouri. Browse 7,448 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
- Hope Mending Hearts
EIN 465486542 · Headquarters: Saint Louis, MO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hope United Church of Christ
EIN 430789807 · Headquarters: Saint Louis, MO, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Hopewell Cemetery Upkeep Fund
EIN 566037670 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Hopkins E Fbo Charities 4947 Tuw
EIN 237453500 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Horabin Elizabeth Tua
EIN 946056330 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Horizon Housing Development Company
EIN 161671788 · Headquarters: SAINT LOUIS, MO, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Horizon Housing Foundation
EIN 742979359 · Headquarters: SAINT LOUIS, MO, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Horizon North Housing Inc
EIN 201175398 · Headquarters: SAINT LOUIS, MO, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Horn David E Foundation
EIN 455142445 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Horn Educational Tw
EIN 426051539 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Horne Margaret H Tuw
EIN 946099405 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Hornsby Warren & Elva - Tua
EIN 946720523 · Headquarters: SAINT LOUIS, MO, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Horsey Educ Fb Trinity Episcopal
EIN 426441846 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Hortense Jensen Unitrust - Chop
EIN 237985667 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Horticulture Association of Metro Saint Lous
EIN 200146487 · Headquarters: Saint Louis, MO, US · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Horton Reflection Group Inc
EIN 922953212 · Headquarters: Saint Louis, MO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hosco Shift Inc
EIN 473042884 · Headquarters: Saint Louis, MO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hoss William a Tua
EIN 946691598 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Hostetter G Fbo Charities 4947 Tuw
EIN 236517489 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Houckjohns Hopkins
EIN 237455346 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- House of a Second Chance
EIN 861734889 · Headquarters: Saint Louis, MO, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- House of Pais
EIN 431485049 · Headquarters: Saint Louis, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- House of Refuge
EIN 271504846 · Headquarters: Saint Louis, MO, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Housing and Community Solutions Collaborative Inc
EIN 843058864 · Headquarters: Saint Louis, MO, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Houston S F Cdrl Ch Christ Tw
EIN 236423228 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- How Foundation
EIN 800461155 · Headquarters: Saint Louis, MO, US · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Howard and Mamie Nichols Scholarship Trust
EIN 956679686 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Howard B Bloedorn Scholarship Trust
EIN 846166141 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Howard B Register Schshp Tr U W
EIN 636230318 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Howard Charles Hollis T U A
EIN 866187128 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Howard G & Nancy C Dinwiddie Trust
EIN 946646383 · Headquarters: SAINT LOUIS, MO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Howard James & Margaret Tua
EIN 956933460 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Howard L and Katherine P Daniel
EIN 256904669 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Howard M Judd Trust U W
EIN 066048263 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Howard Ruth S Family Trust
EIN 746375010 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Howe Foundation
EIN 326343325 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Howell a Fbo Charities 4947 Ir Tua
EIN 236212928 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Howell a Fbo Charities 4947 Tuw
EIN 236215900 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Howell L Fbo Charities Tuw
EIN 226303455 · Headquarters: SAINT LOUIS, MO, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Howell Lockhart Seiple No 1 Idt Res
EIN 236528007 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Hower Geary and Mary Mem Fd I D T
EIN 237859843 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Hoyle James E Charitable Tr-main
EIN 237931413 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Hripko Helen and Margaret Char Fdn
EIN 454263902 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Hubbard John B Tuw
EIN 066291605 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Huber H and M Chr Tr
EIN 226378498 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Huber H S Chr Tr
EIN 226385400 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Hubert Hammeke Trust
EIN 256709691 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Huddartj J Tuw
EIN 846219044 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Hudnett Fund for Animals Main
EIN 301235975 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Hudson Charitable Tuw
EIN 936195494 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Hudsonfayrene Fbo B Hudson Irrev Tr
EIN 746495571 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Hues of Humanity
EIN 813350602 · Headquarters: Saint Louis, MO, US · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Huey Geo M T W Ches Co Hosp
EIN 236244634 · Headquarters: SAINT LOUIS, MO, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Huey Geo T T W
EIN 236628440 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Hugh Morson Mem Scholarship Fund
EIN 237418060 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Hughes Cedric Scholarship Trust
EIN 416415622 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Humane Society of Missouri Auxiliary Inc
EIN 510189223 · Headquarters: Saint Louis, MO, US · Animal Related · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Humanitarian for Hope Inc
EIN 800665115 · Headquarters: Saint Louis, MO, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Humans of St Louis
EIN 371835436 · Headquarters: Saint Louis, MO, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990
- Humble Hearts Outreach
EIN 883357494 · Headquarters: SAINT LOUIS, MO, US · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Hume Mary a T U W
EIN 946057014 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Hunt C Giles Char - Main
EIN 237428278 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Hunt Elise P Tuw - Main
EIN 946245970 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Hunt James Trust Uw
EIN 410766790 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Hunt Nina Mc Cleery Tuw
EIN 946057197 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Hunter Eileen M Scholarship Fund
EIN 836034396 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Hunter Estelle Char-main
EIN 846016605 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Hunter Gi Tua Fbo Ashland Ymca
EIN 936127791 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Hupp F & a Religious Education Fd
EIN 363566543 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Huttig Employees Relief Fund
EIN 202071460 · Headquarters: Saint Louis, MO, US · Human Services · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Hutzell Foundation
EIN 356533689 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Hyde Park Atelier of the Arts and Sciences
EIN 274343691 · Headquarters: SAINT LOUIS, MO, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Hyde Park Community Collaborative
EIN 932463071 · Headquarters: Saint Louis, MO, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hyde Park Neighborhood Association of North St Louis
EIN 821570278 · Headquarters: SAINT LOUIS, MO, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hydeware Theatre Inc
EIN 030432836 · Headquarters: Saint Louis, MO, US · Arts, Culture & Humanities · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- I Am Breastfeeding
EIN 811959921 · Headquarters: Saint Louis, MO, US · Human Services · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- I Am Mom Teen Pregnancy & Outreach Center
EIN 881025203 · Headquarters: SAINT LOUIS, MO, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- I Am Somebody Foundation
EIN 383720646 · Headquarters: Saint Louis, MO, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- I Can Win Inc
EIN 462822111 · Headquarters: SAINT LOUIS, MO, US · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- I Hate Cancer
EIN 273869984 · Headquarters: Saint Louis, MO, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- I Jerome and Rosemary Flance Early Childhood Center
EIN 461494955 · Headquarters: SAINT LOUIS, MO, USA · Education · Latest available filing year: 2021 · Primary form: IRS Form 990
- I Love Lengths Foundation
EIN 883232136 · Headquarters: Saint Louis, MO, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Iatse Local 143 Training Trust Fund
EIN 812712754 · Headquarters: Saint Louis, MO, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Ice Queens Ladies Hockey Club
EIN 464080331 · Headquarters: Saint Louis, MO, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Ida E Witt Memorial Fund Tuw
EIN 546097615 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Ida W Dole Td
EIN 236219336 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Idalene B Merrill Char - Tuw
EIN 956049413 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Idt F Gordon Foster Charit Tr
EIN 237848106 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Ignite Hope
EIN 931881999 · Headquarters: Saint Louis, MO, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ignite Yp Inc
EIN 842488515 · Headquarters: SAINT LOUIS, MO, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990
- Ikebana International - St Louis Chapter 3
EIN 474221104 · Headquarters: SAINT LOUIS, MO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ilearn Life Inc Aka Art of Living Home
EIN 454851856 · Headquarters: SAINT LOUIS, MO, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990
- Illinois Rental Purchase Dealer Associaton
EIN 371196733 · Headquarters: Saint Louis, MO, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Ilyes a Fbo Salem Lutheran Ch Tuw
EIN 236716925 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Im HIP Youth Organization
EIN 831347270 · Headquarters: Saint Louis, MO, USA · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-PF
- Imaging for Good
EIN 393890782 · Headquarters: Saint Louis, MO, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Imam Hussain Organization
EIN 461486353 · Headquarters: Saint Louis, MO, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Imani Learning and Leadership Llc
EIN 472977328 · Headquarters: Saint Louis, MO, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Imani Rites of Passage and Company Llc
EIN 450964068 · Headquarters: Saint Louis, MO, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Immanuel Temple of God with Us
EIN 431939704 · Headquarters: SAINT LOUIS, MO, USA · Religion Related · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ