Nonprofits in SAN MARCOS, TX
300 tax-exempt organizations with a return on IRS file.
Largest nonprofits in SAN MARCOS by revenue
- SAN MARCOS HAYS COUNTY EMERGENCY MEDICAL SERVICES INCORPORATED EIN 74-2276859 · last filed 990 for 2025 · revenue $20,142,610
- TEXAS STATE UNIVERSITY DEVELOPMENT FOUNDATION EIN 74-1982979 · last filed 990 for 2025 · revenue $18,867,222
- COMMUNUITY ACTION INC OF CENTRAL TEXAS EIN 74-1541726 · last filed 990 for 2025 · revenue $17,013,581
- ELEANOR CROOK FOUNDATION EIN 74-2857866 · last filed 990-PF for 2024 · revenue $11,665,653
- KI EDUCATION FOUNDATION EIN 46-2295875 · last filed 990 for 2025 · revenue $9,374,493
- EMMETT & MIRIAM MCCOY COLLEGE OF BUS ADMIN DEVELOPMENT FOUNDATION EIN 72-1579293 · last filed 990 for 2025 · revenue $4,988,016
- HAYS-CALDWELL WOMENS CENTER EIN 74-2020505 · last filed 990 for 2025 · revenue $4,962,280
- HAYS COUNTY FOOD BANK EIN 74-2331781 · last filed 990 for 2024 · revenue $4,939,288
- TEXAS HIGH SCHOOL COACHES ASSN EIN 74-1005842 · last filed 990 for 2025 · revenue $4,760,027
- GREATER SAN MARCOS YOUTH COUNCIL INC DTD 08-01-89 EIN 74-2553659 · last filed 990 for 2025 · revenue $1,830,219
All nonprofits in SAN MARCOS, A–Z (page 1 of 3)
- 3D NATURE TECHNOLOGIES INCEIN 87-3669178 · last filed 990 for 2025
- 90-POUND HEAVYWEIGHT JANET BARNES LEGACY FOUNDATIONEIN 46-3632228 · last filed 990-N for 2025
- AFROTUKO BRIDGING PEOPLEEIN 33-3147765 · last filed 990-N for 2025
- AFTERMATH BOXING ATHLETIC PROGRAMEIN 83-4616530 · last filed 990-N for 2024
- AGE EQUITY ALLIANCEEIN 85-1083436 · last filed 990-N for 2025
- AGRICULTURAL MECHANICS ASSOCIATION OF TEXAS STATEEIN 41-2961659 · last filed 990-N for 2025
- ALPHA GAMMA DELTA FRATERNITYEIN 61-1812163 · last filed 990 for 2025
- ALPHA SIGMA PHI FRATERNITY INCEIN 47-5381060 · last filed 990-N for 2025
- ALPHA ZETA HOUSING CORPORATIONEIN 74-2272499 · last filed 990 for 2025
- ALTERNATIVE LIFE MOVING STRATEGIES ALMS INCEIN 74-2666460 · last filed 990-N for 2021
- AMERICAN FISHERIES SOCIETYEIN 52-1069108 · last filed 990 for 2025
- AMERICAN FREEDOM CTX 14UEIN 99-3152307 · last filed 990-N for 2024
- AMERICAN SOCIETY FORENSIC ODONTOLOGYEIN 05-0462465 · last filed 990-EZ for 2025
- AMVETSEIN 01-0888935 · last filed 990-N for 2025
- ANCIENT FREE & ACCEPTED MASONS OF TEXASEIN 23-7500554 · last filed 990-N for 2025
- ARNOLD AIR SOCIETY-SILVER WINGSEIN 74-6061118 · last filed 990-N for 2025
- AUSTIN STARS PERFORMING ARTSASSOCIATIONEIN 20-4200082 · last filed 990-N for 2024
- BAILAMOS PROJECTEIN 85-4085063 · last filed 990-N for 2023
- BANDAS WRESTLING ACADEMY INCEIN 92-3948614 · last filed 990-N for 2025
- BETA ALPHA PSI NATIONAL COUNCILEIN 91-2103208 · last filed 990-N for 2020
- BIOLOGY GRADUATE STUDENT ORGANIZATI ONEIN 37-2158319 · last filed 990-N for 2025
- BLANCO RIVER REGIONAL RECOVERY TEAMEIN 47-4930663 · last filed 990 for 2024
- BLUEPRINTS FOR LIVING MINISTRIES INCEIN 84-2214282 · last filed 990-N for 2025
- BOBCAT PRIDE SCHOLARSHIP FUNDEIN 30-0622176 · last filed 990-EZ for 2026
- BONHAM PTOEIN 61-1809021 · last filed 990-N for 2024
- BOOKS ARE THE BEGINNINGEIN 80-0460869 · last filed 990-EZ for 2025
- BOWIE CHAMPIONS PTOEIN 92-1185203 · last filed 990-N for 2025
- BREAKING BREAD OUTREACH MINISTRYEIN 93-3252948 · last filed 990-N for 2025
- BROKE THESPIANS THEATRE COMPANYEIN 84-5115583 · last filed 990-N for 2025
- CALABOOSE AFRICAN AMERICAN HISTORY MUSEUMEIN 74-2863006 · last filed 990-N for 2025
- CARSON FAMILY FOUNDATIONEIN 46-1365085 · last filed 990-PF for 2025
- CENTRAL TEXAS ARTISANSEIN 93-4604482 · last filed 990-EZ for 2025
- CENTRAL TEXAS TORTOISE RESCUEEIN 47-3601518 · last filed 990-N for 2024
- CENTRAL TEXAS WARRIORS FOUNDATIONEIN 85-1063869 · last filed 990-N for 2024
- CENTRO CULTURAL HISPANO DE SAN MARCOSEIN 59-3835816 · last filed 990 for 2024
- CFPO PAL INCEIN 20-3540845 · last filed 990 for 2024
- CHEATHAM STREET MUSIC FOUNDATIONEIN 34-2044818 · last filed 990-N for 2025
- CHI OMEGA FRATERNITYEIN 74-6084212 · last filed 990 for 2025
- CHRISTUS SANTA ROSA-SAN MARCOS FOUNDATIONEIN 74-2259907 · last filed 990 for 2025
- CLEAR EDEIN 82-3981476 · last filed 990-N for 2024
- CLOUD INNOVATION SYNDICATEEIN 93-1639762 · last filed 990-PF for 2023
- COMMUNUITY ACTION INC OF CENTRAL TEXASEIN 74-1541726 · last filed 990 for 2025
- COMPUTER ASSISTED LANGUAGE INSTRUCTION CONSORTIUMEIN 74-2872578 · last filed 990-EZ for 2025
- CONSTRUCTION STUDENT ASSOCIATIONEIN 32-0523444 · last filed 990-N for 2025
- COUNCIL FOR THE INDIGENOUS AND TEJANO COMMUNITY-CITCEIN 87-3688308 · last filed 990-N for 2025
- COUNTRY ESTATES RECREATIONAL ASSNEIN 74-1817998 · last filed 990-EZ for 2025
- CRAWFORD FAMILY HISTORICAL MUSEUMEIN 74-2773274 · last filed 990 for 2024
- CROCKETT ELEMENTARY SCHOOL PARENT- TEACHER ORGANIZATIONEIN 56-2388158 · last filed 990-N for 2024
- DENNIS P MCCOY EMPLOYEE CRISIS FUNDEIN 27-0209159 · last filed 990-N for 2025
- DUNBAR HERITAGE ASSOCIATION - DHAEIN 81-4761140 · last filed 990-N for 2025
- ECOSOURCE CONNECTEIN 33-3517508 · last filed 990-N for 2025
- ELEANOR CROOK FOUNDATIONEIN 74-2857866 · last filed 990-PF for 2024
- EMMETT & MIRIAM MCCOY COLLEGE OF BUS ADMIN DEVELOPMENT FOUNDATIONEIN 72-1579293 · last filed 990 for 2025
- FAMILY 4 LIFEEIN 30-0120207 · last filed 990-N for 2022
- FEELING FRESH PROJECTEIN 39-3409750 · last filed 990-N for 2025
- FIESTA WITH THE LORDEIN 27-4798638 · last filed 990-N for 2025
- FRANKS WAYEIN 83-1636090 · last filed 990-N for 2025
- FREE THEM MINISTRIES INCEIN 31-1541181 · last filed 990-N for 2016
- FRIENDS OF HOLY TRINITY OAXACAEIN 88-3880689 · last filed 990-N for 2025
- FRIENDS OF THE SAN MARCOS PUBLIC LIBRARYEIN 74-6071455 · last filed 990-EZ for 2025
- FULL PROOF MAN INCEIN 87-4405422 · last filed 990-N for 2023
- GAMMA PHI BETA SORORITY INCEIN 46-1109257 · last filed 990 for 2025
- GARNET AND GOLD SOCIAL SOCIETY OF SAN MARCOS TEXASEIN 45-2477218 · last filed 990 for 2024
- GENERAL SOCIETY OF THE WAR OF 1812EIN 22-6042718 · last filed 990-N for 2025
- GRANDE COMMUNITY CHESTEIN 74-2977927 · last filed 990-EZ for 2025
- GREATER AUSTIN SAN ANTONIO CORRIDOR COUNCIL INCEIN 74-2316871 · last filed 990-EZ for 2025
- GREATER SAN MARCOS AREA SENIORS ASSOCIATION INCEIN 74-2761578 · last filed 990 for 2025
- GREATER SAN MARCOS ECONOMIC DEVELOPMENT CORPORATIONEIN 80-0624502 · last filed 990 for 2025
- GREATER SAN MARCOS YOUTH COUNCIL INC DTD 08-01-89EIN 74-2553659 · last filed 990 for 2025
- GRUENE ORCHID SOCIETYEIN 26-0573987 · last filed 990-N for 2025
- GULF COAST STRATEGIC HIGHWAY COALITIONEIN 81-5298325 · last filed 990-EZ for 2025
- HARLEYS WALLETEIN 83-1437763 · last filed 990-N for 2025
- HAROLD M FREEMAN EDUCATIONAL FOUNDATIONEIN 74-6334098 · last filed 990 for 2025
- HAYS-CALDWELL WOMENS CENTEREIN 74-2020505 · last filed 990 for 2025
- HAYS COUNTY BROWN SANTAEIN 46-1054503 · last filed 990-EZ for 2025
- HAYS COUNTY CITIZEN SHERIFFS ACADEMY ALUMNI ASSOCIATION INCEIN 74-2974480 · last filed 990-N for 2025
- HAYS COUNTY COMMUNITY ENGAGEMENT INCEIN 99-4341420 · last filed 990-N for 2025
- HAYS COUNTY CRIME STOPPERS INCEIN 74-2202781 · last filed 990-EZ for 2025
- HAYS COUNTY FARM BUREAUEIN 74-6060605 · last filed 990-EZ for 2025
- HAYS COUNTY FILM ADVISORY BOARDEIN 33-4296081 · last filed 990-N for 2025
- HAYS COUNTY FOOD BANKEIN 74-2331781 · last filed 990 for 2024
- HAYS COUNTY HOMESPUN ECI INCEIN 74-2356620 · last filed 990-N for 2025
- HAYS COUNTY HONOR GUARD INCEIN 88-4281745 · last filed 990-N for 2025
- HAYS COUNTY LAW ENFORCEMENT ASSOCIATIONEIN 26-2824893 · last filed 990-N for 2023
- HAYS COUNTY WOMENS POLITICAL CAUCUSEIN 37-2067766 · last filed 990-N for 2025
- HERITAGE ASSOCIATION OF SAN MARCOS INCEIN 74-1907674 · last filed 990 for 2024
- HERMANDAD DISCIPOLOS DE JESUSEIN 81-0774124 · last filed 990-EZ for 2024
- HERNANDEZ ELEMENTARY PARENT TEACHER ORGANIZATIONEIN 91-2199420 · last filed 990-N for 2025
- HEROS PATRIARCHS AND MATRIARCHSEIN 83-3302703 · last filed 990-N for 2024
- HILL COUNTRY COOK-OFF ASSOCIATIONEIN 46-1967558 · last filed 990-N for 2025
- HILL COUNTRY HUMAN RESOURCE MANAGEMENT ASSOCIATIONEIN 94-3459468 · last filed 990-N for 2024
- HILL COUNTRY SUZUKI ORGANIZATIONEIN 74-2864622 · last filed 990-N for 2025
- HISPANIC BUSINESS STUDENT ASSOCIATIONEIN 74-2702550 · last filed 990-N for 2025
- HOMELESS OUTREACH MITIGATION AND EMERGENCY CENTEREIN 84-1922112 · last filed 990 for 2025
- HONOR SOCIETY OF PHI KAPPA PHIEIN 46-3831593 · last filed 990-N for 2025
- HOPE FOR ORPHANS INTERNATIONALEIN 47-1444249 · last filed 990-N for 2024
- HOPEFUL ACRESEIN 83-2644754 · last filed 990 for 2025
- HORTON HOUSE INCEIN 85-3186328 · last filed 990-N for 2024
- IGNITING PRAYER ACTIONEIN 26-4484832 · last filed 990 for 2025
- INFRARREALISTA REVIEWEIN 93-3646565 · last filed 990-N for 2025