Nonprofits in MIDDLETON, WI
231 tax-exempt organizations with a return on IRS file.
All nonprofits in MIDDLETON, A–Z (page 2 of 3)
- LAZARZ FAMILY FOUNDATION INCEIN 26-1516120 · last filed 990-PF for 2025
- LEAGUE OF CHINESE AMERICAN VOTERS INCEIN 81-1526344 · last filed 990-N for 2023
- LEITZELL FAMILY FOUNDATIONEIN 56-2288128 · last filed 990-PF for 2025
- LIGHTHOUSE FOUNDATION INTERNATIONALEIN 93-4452726 · last filed 990-PF for 2025
- LINDA J AND MICHAEL D HERSHBERGER FAMILY FOUNDATIONEIN 82-2920163 · last filed 990-PF for 2024
- LLOYD A SCHNEIDER-DAPHNE H SCHNEIDER MOUNDS AND HABITATEIN 39-1962426 · last filed 990-PF for 2024
- LOCKE FAMILY FOUNDATION INCEIN 20-2735134 · last filed 990-PF for 2025
- LUCY BURNS INSTITUTE INCEIN 20-8036372 · last filed 990 for 2024
- MAD ALPINE SKI CLUB INCEIN 84-3227442 · last filed 990-N for 2025
- MADISON CAPITOLS HOCKEY ASSOC LTDEIN 39-1416006 · last filed 990 for 2025
- MADISON CHINESE SCHOOLEIN 23-7401662 · last filed 990-N for 2025
- MADISON COMMUNITY MONTESSORI SCHOOL INCEIN 39-1488030 · last filed 990 for 2025
- MADISON KANNADA KOOTA INCEIN 33-3882556 · last filed 990-N for 2025
- MADISON SURGERY CENTER INCEIN 39-1940656 · last filed 990 for 2025
- MADISON-TEPATITLAN SISTER CITIESEIN 88-4184449 · last filed 990-EZ for 2025
- MADISON WEST COAST SWING CLUB INCEIN 39-1875781 · last filed 990-N for 2025
- MADISON WEST TOWNE-MIDDLETON ROTARY FOUNDATION INCEIN 51-0163955 · last filed 990-EZ for 2025
- MELHARMONY FOUNDATIONEIN 47-4251277 · last filed 990-N for 2025
- MEN FOR EQUALITY INCEIN 39-2182848 · last filed 990-N for 2025
- MERCY DENTAL MISSIONS INCEIN 99-1360781 · last filed 990-N for 2024
- METAVIVOR RESEARCH AND SUPPORT INCEIN 37-1578088 · last filed 990 for 2024
- METROPOLITAN REFUSE DISTRICT INCEIN 39-0989685 · last filed 990 for 2025
- MHS THEATRE BOOSTERS INCEIN 81-3329852 · last filed 990-N for 2025
- MIDDLETON AREA DEVELOPMENT CORPORATIONEIN 39-1288135 · last filed 990 for 2025
- MIDDLETON AREA HISTORICAL SOCIETY INCEIN 23-7287457 · last filed 990 for 2025
- MIDDLETON BAND BOOSTERSEIN 87-1421216 · last filed 990-EZ for 2025
- MIDDLETON BASEBALL SOFTBALL COMMISSIONEIN 39-1582851 · last filed 990 for 2025
- MIDDLETON BASKETBALL CLUB INCEIN 39-2026991 · last filed 990-EZ for 2025
- MIDDLETON CEMETERY ASSOCIATIONEIN 39-0469793 · last filed 990-EZ for 2025
- MIDDLETON CEMETERY ASSOCIATION TRUSTEIN 39-6038258 · last filed 990-EZ for 2025
- MIDDLETON CHAMBER OF COMMERCE FOUNDATION INCEIN 93-3317875 · last filed 990-N for 2025
- MIDDLETON CHAMBER OF COMMERCE INCEIN 39-0895486 · last filed 990 for 2025
- MIDDLETON COMMUNITY POLICE PARTNERSHIP INCEIN 45-5419127 · last filed 990-N for 2012
- MIDDLETON-CROSS PLAINS AREA SCHOOL DISTRICT FOUNDATION INCEIN 47-5618597 · last filed 990 for 2026
- MIDDLETON EMS INCEIN 39-1983463 · last filed 990-N for 2025
- MIDDLETON FIRE DEPT-1EIN 39-6075820 · last filed 990-EZ for 2025
- MIDDLETON GATORS SWIM AND DIVEEIN 46-4883202 · last filed 990-EZ for 2024
- MIDDLETON GLEN INCEIN 91-1859494 · last filed 990 for 2024
- MIDDLETON GOOD NEIGHBOR FESTIVAL INCEIN 23-7370695 · last filed 990-EZ for 2025
- MIDDLETON HIGH SCHOOL BAND PARENTS ASSOCIATIONEIN 39-1575283 · last filed 990-EZ for 2025
- MIDDLETON HIGH SCHOOL CHORAL BOOSTERS INCEIN 39-1517539 · last filed 990-N for 2025
- MIDDLETON LAW ENFORCEMENT FOUNDATION INCEIN 99-3128359 · last filed 990-EZ for 2025
- MIDDLETON PLAYERS THEATER INCEIN 39-1722832 · last filed 990-EZ for 2025
- MIDDLETON UNITED SOCCER CLUBEIN 80-0619316 · last filed 990 for 2025
- MIDDLETON YOUTH HOCKEY INCEIN 39-2037387 · last filed 990 for 2025
- MIDDLETON YOUTH LACROSSE CLUB INCEIN 82-4246821 · last filed 990-N for 2025
- MIDWEST WILDERNESS FIRST AID TRAINING SERVICES INCEIN 99-1671746 · last filed 990-N for 2025
- MODERN QUILT GUILD INCEIN 90-0924792 · last filed 990-N for 2025
- MOXIE HOOPSEIN 99-1502134 · last filed 990-N for 2025
- MYSC INCEIN 20-3087789 · last filed 990 for 2025
- NATIONAL AIR FILTRATION ASSOCEIN 36-3097306 · last filed 990 for 2024
- NATIONAL AIR FILTRATION ASSOCIATION FOUNDATIONEIN 26-2497137 · last filed 990-EZ for 2025
- NATIONAL ASSOCIATION FOR PET CONTAINER RESOURCES INCEIN 56-1590867 · last filed 990 for 2025
- NATIONAL CHARITY LEAGUE INC MADISON AREA CHAPTEREIN 27-2963826 · last filed 990-N for 2025
- NATIONAL MUSTARD MUSEUM INCEIN 27-4810858 · last filed 990-EZ for 2024
- NATIONAL RURAL LETTER CARRIERS ASSOCIATIONEIN 23-7234715 · last filed 990-N for 2024
- NEBRASKA CHAPTER OF THE AMERICAN COLLEGE OF SURGEONSEIN 47-0590387 · last filed 990-N for 2025
- NORTHLAKE NEIGHBORHOOD ASSOCIATIONEIN 39-1835852 · last filed 990-EZ for 2025
- NORTHSIDE PARENT TEACHER ORGANIZATIONEIN 46-3039486 · last filed 990-EZ for 2025
- OLIVEROS SCHOLARSHIP FUNDEIN 45-1486584 · last filed 990-N for 2024
- ONE COMMUNITY INITIATIVE INCEIN 41-2708697 · last filed 990-N for 2025
- ORBITS WORLDWIDE INCEIN 27-1279662 · last filed 990-N for 2025
- OTTO AND CAROL GEBHARDT FOUNDATION INCEIN 81-1568779 · last filed 990-PF for 2025
- OUR LADY OF HOPE CLINIC INCEIN 26-2798256 · last filed 990 for 2024
- POPE FARM ELEMENTARY SCHOOL PTOEIN 86-1613890 · last filed 990-N for 2025
- PTA WISCONSIN CONGRESSEIN 39-1578501 · last filed 990 for 2025
- RABBIS INCEIN 45-4895272 · last filed 990-N for 2025
- RANDY AND NANCY TRACHTE FAMILY FOUNDATION INCEIN 47-5544736 · last filed 990-PF for 2025
- RAYMOND FAMILY FOUNDATION INCEIN 47-2969827 · last filed 990-PF for 2025
- REBEL GOLF OUTINGEIN 39-2023163 · last filed 990-EZ for 2024
- RED LINE CLUB INCEIN 39-1442516 · last filed 990-EZ for 2025
- REGIONAL DIVISION INCEIN 39-1446049 · last filed 990 for 2025
- RESTORING HOPE TRANSPLANT HOUSE INCEIN 20-4786829 · last filed 990 for 2024
- RESTORING ROOTS INCEIN 82-3288136 · last filed 990-EZ for 2025
- ROTARY INTERNATIONALEIN 23-7181012 · last filed 990-N for 2025
- ROWLAND READING FOUNDATION INCEIN 20-0514798 · last filed 990-PF for 2025
- RYLANS HOPE FOUNDATION INCEIN 81-5406416 · last filed 990-EZ for 2025
- SAFE ROADS TO HEALTHEIN 46-1449217 · last filed 990-N for 2024
- SANDY OAKS FOUNDATION INCEIN 39-2043437 · last filed 990-PF for 2024
- SAUK TRAIL ELEMENTARY SCHOOL PARENT TEACHER ORGANIZATIONEIN 47-4150589 · last filed 990-N for 2025
- SCIART SERVICESEIN 81-4438190 · last filed 990-N for 2025
- SEMPER FIDELIS OF MADISON INCEIN 20-3654325 · last filed 990-EZ for 2025
- SENIOR HOUSING OF MIDDLETONEIN 47-0825736 · last filed 990 for 2024
- SIERRA LEONE RESEARCH AND DEVELOPMENT INSTITUTE INCEIN 33-3000678 · last filed 990-N for 2025
- SIKH SOCIETY OF WISCONSIN-MADISON LTDEIN 31-1660981 · last filed 990 for 2024
- SOCIETY OF ENVIRONMENTAL INSURANCE PROFESSIONALSEIN 39-2014748 · last filed 990-EZ for 2024
- SONS OF UNION VETERANS OF THE CIVIL WAREIN 23-7019088 · last filed 990-N for 2025
- SONS OF UNION VETERANS OF THE CIVIL WAREIN 23-7319909 · last filed 990-N for 2025
- SOUTHERN CONFERENCE WHSARA INCEIN 81-3998555 · last filed 990-N for 2025
- SPEDIDIT ENTERPRISE INCORPORATEDEIN 93-3916773 · last filed 990-N for 2024
- ST BERNARDS CONGREGATIONEIN 39-6008018
- ST LUKE LUTHERAN CHURCHEIN 39-0928316
- SUPPORTING SAFE BIRTH INCEIN 82-5020578 · last filed 990-N for 2025
- SUZUKI ASSOCIATION OF WISCONSIN INCEIN 39-1799694 · last filed 990-N for 2025
- THE AMERICAN ACADEMY OF ANESTHESIOLOGISTS ASSISTANTS INCEIN 58-1372066 · last filed 990 for 2024
- THE FRIENDS OF THE MIDDLETON PUBLIC LIBRARYEIN 39-1430754 · last filed 990-EZ for 2025
- THE MEMORY PROJECT INCEIN 20-1802885 · last filed 990 for 2025
- THE YADA PROJECT INCORPORATEDEIN 46-3799382 · last filed 990-N for 2024
- TRUMPETBLAST MINISTRIES INCEIN 83-4010422 · last filed 990-N for 2025
- UNIVERSITY HEALTH CARE INCEIN 47-2553196 · last filed 990 for 2024