Nonprofits in WILMINGTON, DE
4,131 tax-exempt organizations with a return on IRS file.
All nonprofits in WILMINGTON, A–Z (page 33 of 42)
- STELLA ROY FOUNDATIONEIN 88-3957641 · last filed 990-PF for 2025
- STEPHEN AND ROSAMUND FORREST FAMILY FOUNDATIONEIN 46-4284430 · last filed 990-PF for 2024
- STEPHEN LIS CHARITABLE TR UA DTD 9-23-1997 AS AM & RESEIN 82-6152404 · last filed 990-PF for 2025
- STEPHEN & MARY BIRCH FOUNDATION INCEIN 22-1713022 · last filed 990-PF for 2025
- STEPHEN SALSBURY TR UW FBO HARVARD UNIVEIN 51-6513504 · last filed 990-PF for 2025
- STEVE AND DIANE PARRISH FOUNDATIONEIN 26-1116145 · last filed 990-PF for 2025
- STEVEN A HENLEY FAMILY FOUNDATIONEIN 82-2758823 · last filed 990-PF for 2024
- STEVEN AND KATHERINE KALIN FAMILY FOUNDATIONEIN 99-4969052 · last filed 990-PF for 2025
- STEVEN BROITMAN FOUNDATIONEIN 45-4906103 · last filed 990-PF for 2025
- STEVEN C CALICCHIO FOUNDATIONEIN 27-0380219 · last filed 990-PF for 2024
- STEVEN M PAUL FAMILY FOUNDATION INCEIN 33-2500501 · last filed 990-PF for 2025
- STEVE TILFORD FOUNDATIONEIN 85-0733974 · last filed 990-PF for 2025
- STEWARDSHIP ALLIANCE INCORPORATEDEIN 99-2658067 · last filed 990-N for 2025
- ST FRANCIS HOSPITAL INCEIN 51-0064326 · last filed 990 for 2025
- STIEFEL FREETHOUGHT FOUNDATIONEIN 27-0858715 · last filed 990-PF for 2025
- STILES FAMILY OF AMERICA AND AFFILIATED FAMILIES INCORPORATEDEIN 02-0398906 · last filed 990-N for 2025
- STILLMAMA INCEIN 84-4697537 · last filed 990-N for 2024
- STK FOUNDATIONEIN 33-1582054 · last filed 990-PF for 2024
- ST MICHAELS SCHOOL AND NURSERY INCEIN 51-0066741 · last filed 990 for 2025
- STOBART FOUNDATIONEIN 04-3033170 · last filed 990-PF for 2024
- STOCKINGS FOR SOLDIERS - DELAWAREEIN 27-0604668 · last filed 990-EZ for 2026
- STONE FAMILY CHARITABLE FOUNDATIONEIN 45-0895839 · last filed 990-PF for 2024
- STONE MAP AND ATLAS FOUNDATIONEIN 20-1945131 · last filed 990-PF for 2024
- STOPANTISEMITISM INCEIN 39-4380780 · last filed 990 for 2025
- STOP THE VIOLENCE COALITIONEIN 03-0389431 · last filed 990-N for 2025
- ST PATRICKS CENTER INCEIN 51-0120169 · last filed 990 for 2025
- ST PAUL COMMUNITY FOUNDATIONEIN 81-4001023 · last filed 990-N for 2023
- ST PETERS PROTECTANT EPISCOPAL CHURCH TR UW 40 15CEIN 13-6057441 · last filed 990-PF for 2025
- ST PHILIPS EVANGELICAL LUTHERAN CHURCHEIN 51-0096792
- STRATUS FOUNDATIONEIN 26-6190250 · last filed 990-PF for 2024
- STRIVE HOW TO LEAD MATTERS INCEIN 04-3839260 · last filed 990 for 2025
- STRIVING TO REACH OUR NEXT GENERATION INCEIN 83-1465139 · last filed 990-N for 2025
- STRUTHERS FAMILY FOUNDATIONEIN 51-0392526 · last filed 990-PF for 2025
- ST STEPHENS EVANGELICAL LUTHERAN CHURCHEIN 51-0079929
- STUDENT DISABILITIES ADVOCATE INCEIN 51-0371965 · last filed 990-PF for 2024
- STUDIO GROUP INCORPORATEDEIN 51-6015694 · last filed 990 for 2025
- SUCC TR LYONS COMMUNITY CENTER INC UA 052956 AC201665EIN 13-6056901 · last filed 990-PF for 2025
- SUCC TTEE JOHN B & JANE M RYERSON CHARITABLE TRUST A-C 152703EIN 16-6349529 · last filed 990-PF for 2025
- SUE & BOB MCCOLLUM FAMILY FOUNDATIONEIN 84-3024857 · last filed 990-PF for 2025
- SUICK FAMILY FOUNDATIONEIN 26-1532791 · last filed 990-PF for 2025
- SULENTIC FAMILY FOUNDATIONEIN 20-8025263 · last filed 990-PF for 2024
- SUMMIT FINANCIAL FOUNDATIONEIN 81-3943622 · last filed 990-PF for 2024
- SUNDAY BREAKFAST MISSION INCEIN 51-0073080 · last filed 990 for 2025
- SUNDIAL FORUM FOR CONTEMPORARY INDIGENOUS ARTEIN 20-0072806 · last filed 990-N for 2023
- SUNRISE PROJECT INCEIN 87-2370083 · last filed 990 for 2024
- SUNYA INCEIN 87-3352772 · last filed 990-PF for 2024
- SUPERPATRON INCEIN 82-2585640 · last filed 990-PF for 2025
- SURGICAL SYSTEMS RESEARCH GROUP INCEIN 85-0796988 · last filed 990-EZ for 2025
- SURI FAMILY FOUNDATIONEIN 99-2285805 · last filed 990-PF for 2025
- SURPLUS LINE ASSOCIATION OF ARIZONA FOUNDATION TREIN 86-6320000 · last filed 990-PF for 2025
- SURVIVORS OF ABUSE IN RECOVERY INCEIN 51-0345109 · last filed 990 for 2024
- SURVIVOR SUMMIT FOUNDATIONEIN 45-3806562 · last filed 990-N for 2025
- SUSQUEHANNA GUN CLUBEIN 23-2747559 · last filed 990-N for 2025
- SUSTAINABLE ADVANCEMENT THROUGH NURTURING & ADVOCACY - SANAEIN 84-2739845 · last filed 990-N for 2023
- SUZAN HUGHES EDUCATION FOUNDATIONEIN 81-5453234 · last filed 990-PF for 2024
- SWAIN FAMILY FOUNDATIONEIN 39-4312432
- SWANSON FAMILY FOUNDATIONEIN 84-3005663 · last filed 990-PF for 2025
- SWAVA CORPORATIONEIN 99-3756684 · last filed 990-N for 2025
- SWEET ADELINES INTERNATIONALEIN 52-0232398 · last filed 990-N for 2025
- SWENSON FAMILY FOUNDATIONEIN 99-0459316 · last filed 990-PF for 2024
- SWINMURN FAMILY FOUNDATION DTD 5-22-09EIN 27-0690223 · last filed 990-PF for 2025
- SWINNEY FAMILY FOUNDATIONEIN 82-3760768 · last filed 990-PF for 2023
- SWOBODA FAMILY FOUNDATIONEIN 46-3694549 · last filed 990-PF for 2024
- SYLVAIN AND MARJORIE HEUMANN FAMILY FOUNDATIONEIN 26-1648364 · last filed 990-PF for 2025
- SYLVAN H KLINE FAMILY FOUNDATIONEIN 83-1510869 · last filed 990-PF for 2024
- SYNETICS CORPORATIONEIN 51-0320157 · last filed 990 for 2025
- SYNGENTA CORP VOLUNTARY EMPLOYEES BENEFICIARY TR FOR RETIREE WELFAREEIN 77-6233535 · last filed 990 for 2024
- SYT FAMILY FOUNDATIONEIN 93-4291177 · last filed 990-PF for 2025
- T2G FOUNDATIONEIN 84-3101764 · last filed 990-PF for 2025
- TABETAI FOOD & WINE EDUCATION FOUND ATIONEIN 39-3369303 · last filed 990-N for 2025
- TABETHA HINMAN CHARITABLE FOUNDATIONEIN 87-4537382 · last filed 990-PF for 2024
- TAHBAZOF FAMILY FOUNDATIONEIN 47-2769035 · last filed 990-PF for 2025
- TAIBER FOUNDATIONEIN 87-2873510 · last filed 990-PF for 2025
- TAKING FLIGHT FOUNDATIONEIN 46-3706325 · last filed 990-PF for 2025
- TALLEY FARMS CIVIC ASSOCIATION INCEIN 51-0244865 · last filed 990-N for 2024
- TALLEY PERFORMING ARTS BOOSTEREIN 92-2940171 · last filed 990-EZ for 2025
- TALLEYVILLE FIRE COEIN 51-0098711 · last filed 990 for 2025
- TALLEYVILLE GIRLS SOFTBALL LEAGUE INCORPORATEDEIN 20-1798170 · last filed 990 for 2024
- TANKERSLEY FAMILY FOUNDATIONEIN 26-2000467 · last filed 990-PF for 2025
- TAN TEO CHARITABLE FOUNDATIONEIN 20-2719591 · last filed 990-PF for 2025
- TAPEATS FUNDEIN 76-0412011 · last filed 990-PF for 2025
- TAPESTRY FOUNDATIONEIN 27-1527554 · last filed 990-PF for 2025
- TAPPER GOODMAN FOUNDATIONEIN 83-1890314 · last filed 990-PF for 2024
- TARBELL FAMILY FOUNDATIONEIN 93-1104762 · last filed 990-PF for 2024
- TARLETON CIVIC ASSOCIATIONEIN 51-6024257 · last filed 990-N for 2024
- TASK FOUNDATIONEIN 13-1968353 · last filed 990-PF for 2025
- TASSOPOULOS FAMILY FOUNDATIONEIN 93-2210335 · last filed 990-PF for 2025
- TATAR FAMILY FOUNDATIONEIN 47-1555636 · last filed 990-PF for 2025
- TATNALL SCHOOL INCEIN 51-0071443 · last filed 990 for 2025
- TAUCK RITZAU INNOVATIVE PHILANTHROPY INCEIN 26-0849610 · last filed 990-PF for 2024
- TAVISTOCK CIVIC ASSOCIATION INCEIN 23-7317715 · last filed 990-N for 2025
- TAX CLUB OF NEW YORKEIN 93-2335317 · last filed 990-N for 2025
- TDIFORACCESSEIN 35-1146784 · last filed 990 for 2024
- TEACH ZEN INCEIN 92-2076446 · last filed 990-N for 2024
- TEAM BROWN FOUNDATION INCEIN 42-1594267 · last filed 990-PF for 2025
- TEAM CURE CHOLANGIOEIN 92-0318276 · last filed 990-N for 2025
- TEAM MILLS PRIVATE FOUNDATIONEIN 85-2964815 · last filed 990-PF for 2024
- TEAM SANFILIPPO FOUNDATIONEIN 46-4027239 · last filed 990 for 2025
- TEAMUP CHARITABLE FOUNDATIONEIN 87-4249537 · last filed 990-PF for 2025
- TECH COUNCIL OF DELAWARE INCEIN 33-2295813 · last filed 990-EZ for 2025