Unknown & Unclassified nonprofits
Unknown & Unclassified nonprofits. Browse 557,756 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
- San Anselmo Nursery School Inc
EIN 946103972 · Headquarters: SAN ANSELMO, CA, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- San Antonio a & M Club
EIN 741465013 · Headquarters: SAN ANTONIO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- San Antonio Academy of Texas
EIN 740878670 · Headquarters: SAN ANTONIO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- San Antonio Advertising Federation
EIN 741825050 · Headquarters: SAN ANTONIO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- San Antonio AFL-CIO Council
EIN 740879845 · Headquarters: San Antonio, TX, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990
- San Antonio Apartment Association
EIN 746085530 · Headquarters: San Antonio, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- San Antonio Area Association for Bilingual Education (S
EIN 320785897 · Headquarters: San Antonio, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- San Antonio Area Foundation Group Return
EIN 201110274 · Headquarters: SAN ANTONIO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- San Antonio Area Intergroup
EIN 742278667 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- San Antonio Area Retired Teachers Association
EIN 746050989 · Headquarters: Boerne, TX, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- San Antonio Association for Financial Professionals
EIN 742323129 · Headquarters: SAN ANTONIO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- San Antonio Association for Marriage & Family Therapy
EIN 020555196 · Headquarters: SAN ANTONIO, TX, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- San Antonio Association of Insurance and Financial Advisors
EIN 746083524 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- San Antonio Audubon Society Inc
EIN 746062271 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- San Antonio Automobile Dealers Assoc (A
EIN 746062779 · Headquarters: SAN ANTONIO, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- San Antonio Bar Association
EIN 741100478 · Headquarters: SAN ANTONIO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- San Antonio Bar Auxiliary Foundation
EIN 742421385 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- San Antonio Bead Society
EIN 462303999 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- San Antonio Bengali Cultural Community
EIN 814817467 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- San Antonio Black Doula Collective
EIN 853528617 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- San Antonio Bonsai Society Inc
EIN 742499999 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- San Antonio Bowl Association
EIN 742606522 · Headquarters: SAN ANTONIO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- San Antonio Brass Inc
EIN 742572126 · Headquarters: SAN ANTONIO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- San Antonio Breakfast Club
EIN 740878784 · Headquarters: Marble Falls, TX, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- San Antonio Bridge League
EIN 742349675 · Headquarters: Shavano Park, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- San Antonio Building & Construction Trades Council
EIN 741473847 · Headquarters: San Antonio, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- San Antonio Building Owners and Managers
EIN 746060743 · Headquarters: SAN ANTONIO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- San Antonio Bulldog Club
EIN 352286914 · Headquarters: Helotes, TX, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- San Antonio Business and Economic Society
EIN 742680021 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- San Antonio Canyon Mutual Service Company
EIN 951183918 · Headquarters: MT BALDY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- San Antonio Canyon Town Hall
EIN 953458179 · Headquarters: MT BALDY, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- San Antonio Chamber Music Society
EIN 742124048 · Headquarters: San Antonio, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- San Antonio Chapter of Associated General Contractors of America I
EIN 742835156 · Headquarters: SAN ANTONIO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- San Antonio Chapter of Famu National Alumni Association
EIN 923847363 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- San Antonio Chapter of The Links Inc
EIN 746062134 · Headquarters: SAN ANTONIO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- San Antonio Chapter of the Texas Society of Certified Public Account
EIN 237329256 · Headquarters: SAN ANTONIO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- San Antonio Chapter of the Womens Council Realtors National Assoc
EIN 742349762 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- San Antonio Chapter the Society of Design Administration
EIN 742366977 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- San Antonio Charities
EIN 731698139 · Headquarters: San Jose, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- San Antonio Chinese Culture Institute
EIN 742715024 · Headquarters: SAN ANTONIO, TX, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- San Antonio Choral Society Inc
EIN 746076231 · Headquarters: San Antonio, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- San Antonio Christ Fellowship
EIN 742489867 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- San Antonio Christian Dental Clinic
EIN 742428161 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- San Antonio Christian School
EIN 741733378 · Headquarters: SAN ANTONIO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- San Antonio City Wide Nsbe Jr Chapter
EIN 260799649 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- San Antonio Colleges and Universities Career Centers Association
EIN 742927878 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- San Antonio Communities Organized F
EIN 741848551 · Headquarters: SAN ANTONIO, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- San Antonio Community Delvelopment Corporation Inc
EIN 942675448 · Headquarters: Oakland, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- San Antonio Community Educational Tv
EIN 742463670 · Headquarters: FORT WORTH, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- San Antonio Community Hospital Health Care Service Plan
EIN 237391094 · Headquarters: UPLAND, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- San Antonio Company Jamestown Society
EIN 742237473 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- San Antonio Conservation Society
EIN 746015382 · Headquarters: SAN ANTONIO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- San Antonio Council of National Pan-hellenic Council Inc
EIN 300807139 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- San Antonio Council of Nationally
EIN 742501046 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- San Antonio Council of Presidents Inc
EIN 742491960 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- San Antonio Council on Alcohol and Drug Awareness
EIN 741340188 · Headquarters: SAN ANTONIO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- San Antonio Cpa Continuing Education Foundation
EIN 741969656 · Headquarters: SAN ANTONIO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- San Antonio District Dental Society
EIN 746051690 · Headquarters: San Antonio, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- San Antonio Dog Training Club Inc
EIN 746062911 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- San Antonio Electrical Vacation Trust
EIN 741647406 · Headquarters: ALBUQUERQUE, NM, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- San Antonio Estate Planners Council
EIN 742077306 · Headquarters: SAN ANTONIO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- San Antonio Feral Cat Coalition
EIN 760766948 · Headquarters: SAN ANTONIO, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- San Antonio Food Bank
EIN 742122979 · Headquarters: San Antonio, TX, United States · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- San Antonio for Christ Inc
EIN 746224495 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- San Antonio Foundation for Free Enterpri
EIN 741909676 · Headquarters: SAN ANTONIO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- San Antonio Gear Grinders
EIN 651269051 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- San Antonio Genealogical and Historical Society
EIN 746053342 · Headquarters: SAN ANTONIO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- San Antonio Geophysical Society
EIN 742122458 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- San Antonio Gis Day
EIN 814313038 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- San Antonio Golf Association
EIN 332236909 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- San Antonio Gun Club Inc
EIN 740879110 · Headquarters: SAN ANTONIO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- San Antonio Hand Weavers Guild
EIN 746083653 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- San Antonio Hepatic Research
EIN 205297002 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- San Antonio Herb Society
EIN 742741098 · Headquarters: SAN ANTONIO, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- San Antonio Hills Inc
EIN 237012821 · Headquarters: Los Altos, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- San Antonio Hispanic Chamber of Commerce Inc
EIN 742370616 · Headquarters: SAN ANTONIO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- San Antonio Hispanic Police Officers Organization
EIN 742452258 · Headquarters: SAN ANTONIO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- San Antonio Hotel & Lodging Association
EIN 740879143 · Headquarters: SAN ANTONIO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- San Antonio Human Resource Management Association
EIN 742315188 · Headquarters: SAN ANTONIO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- San Antonio Jaycees
EIN 831788178 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- San Antonio Junior Forum
EIN 746090055 · Headquarters: San Antonio, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- San Antonio Liberation Center
EIN 883956901 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- San Antonio Liederkranz Inc
EIN 746052415 · Headquarters: SAN ANTONIO, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- San Antonio Lodge No 744 Loyal Order of Moose
EIN 741598503 · Headquarters: San Antonio, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- San Antonio Manufacturers Association
EIN 740879330 · Headquarters: SAN ANTONIO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- San Antonio Masonry Contractors Association
EIN 742755498 · Headquarters: SAN ANTONIO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- San Antonio Metropolitan Ministries Inc
EIN 742285793 · Headquarters: SAN ANTONIO, TX, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- San Antonio Municipal Band
EIN 742439049 · Headquarters: SAN ANTONIO, TX, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- San Antonio Musical Club
EIN 742336647 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- San Antonio Mutual Domestic Water
EIN 850325772 · Headquarters: SAN ANTONIO, NM, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- San Antonio Nadadores
EIN 742288494 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- San Antonio Northwest Lions Club
EIN 746064284 · Headquarters: San Antonio, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- San Antonio Oasis
EIN 262243879 · Headquarters: SAN ANTONIO, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- San Antonio Obesity Society
EIN 934238588 · Headquarters: SAN ANTONIO, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- San Antonio Orthopaedic Society
EIN 742793370 · Headquarters: SAN ANTONIO, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- San Antonio Pajonal - La Union Hace La Fuerza
EIN 863789339 · Headquarters: San Jose, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- San Antonio Park Police Officers Association
EIN 510536047 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- San Antonio Parks Foundation
EIN 742167369 · Headquarters: San Antonio, TX, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- San Antonio Pentecostal Church
EIN 300707016 · Headquarters: San Antonio, TX, USA · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ
- San Antonio Performing Arts Allianc E
EIN 415341940 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N