Nonprofits in South Dakota
Nonprofits in South Dakota. Browse 9,038 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
- Association for Hispanic Classical Theater Inc
EIN 752034759 · Headquarters: Vermillion, SD, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Association for Protestant Reformed Education
EIN 462230311 · Headquarters: SIOUX FALLS, SD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Association for the Advancement of Energy Medicine Inc
EIN 841531188 · Headquarters: Rapid City, SD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Association of Active Emergency Medical Technicians of Clay
EIN 460404293 · Headquarters: Vermillion, SD, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Association of Active Emergency Medical Technicians of Clay County
EIN 810718950 · Headquarters: Vermillion, SD, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Association of Bhutanese Community in South Dakota -Abc-sd
EIN 465435299 · Headquarters: Sioux Falls, SD, US · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Association of Contingency Planners
EIN 200583469 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Association of Contract Tribal Schools Association of COmmunity Tribal Schools
EIN 742259843 · Headquarters: sisseton, SD, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Association of Environmental and Engineering Geologists
EIN 946108932 · Headquarters: RAPID CITY, SD, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990
- Association of Information Technology Professionals
EIN 466020109 · Headquarters: Brandon, SD, US · Arts, Culture & Humanities · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Association of National Grasslands Inc
EIN 521331158 · Headquarters: Philip, SD, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Association of Notre Dame Clubs Inc - Black Hills
EIN 311344541 · Headquarters: Rapid City, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Association of Notre Dame Clubs Inc - South Dakota
EIN 311075491 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Association of Operating Room Nurses
EIN 460346927 · Headquarters: Sioux Falls, SD, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Association of Operating Room Nurses Inc
EIN 363776859 · Headquarters: Rapid City, SD, US · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Association of Sd Weed & Pest Boards
EIN 460408573 · Headquarters: Wolsey, SD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Association of South Dakota Mail Forwarders
EIN 992390186 · Headquarters: SIOUX FALLS, SD, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Association of South Dakota Museums
EIN 460347127 · Headquarters: Pierre, SD, US · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Association of South Dakota Peer Supporters
EIN 851714589 · Headquarters: Belle Fourche, SD, US · Mental Health & Crisis Intervention · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Association of Traditional Hooking Artists
EIN 872713625 · Headquarters: Rapid City, SD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Astoria Volunteer Fire Department Inc
EIN 884137226 · Headquarters: ASTORIA, SD, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990
- At the Well and Beyond
EIN 811554555 · Headquarters: SIOUX FALLS, SD, USA · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Atm Industry Association
EIN 260024403 · Headquarters: SIOUX FALLS, SD, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990
- Audio Arts
EIN 821471190 · Headquarters: Rapid City, SD, US · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Audrey T Lee Charitable Trust Wets10204
EIN 456070257 · Headquarters: SIOUX FALLS, SD, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Augustana University
EIN 460224588 · Headquarters: Sioux Falls, SD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Aurora County Cancer Fund
EIN 454957963 · Headquarters: Plankinton, SD, US · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Aurora County Food Pantry
EIN 812419204 · Headquarters: PLANKINTON, SD, US · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Aurora County Historical Society Inc
EIN 843244784 · Headquarters: Plankinton, SD, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Aurora Development Corporation
EIN 363661325 · Headquarters: Aurora, SD, US · Community Improvement & Capacity Building · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Aurora Event Committee
EIN 823139693 · Headquarters: Aurora, SD, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Aurora Fire Department Association
EIN 832285143 · Headquarters: Aurora, SD, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Aurora Vandals Baseball
EIN 991981446 · Headquarters: Aurora, SD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Aurora-brule Rural Water System
EIN 460411524 · Headquarters: KIMBALL, SD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Austad's Golf Charitable Foundation
EIN 873885722 · Headquarters: SIOUX FALLS, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Autism Residential Inc
EIN 845190260 · Headquarters: Yankton, SD, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Autism Society of America
EIN 460410259 · Headquarters: Fort Pierre, SD, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Autism Society of America
EIN 522190755 · Headquarters: Rapid City, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Automotive Service Association of Sioux Falls
EIN 460453075 · Headquarters: Sioux Falls, SD, US · Arts, Culture & Humanities · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Autumn Leaves Club Inc
EIN 460341620 · Headquarters: Faulkton, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Avb Foundation Inc
EIN 393656759 · Headquarters: Pierre, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Avera Gettysburg
EIN 460234354 · Headquarters: Gettysburg, SD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Avera Health
EIN 460422673 · Headquarters: Sioux Falls, SD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Avera Health Plans
EIN 460451539 · Headquarters: SIOUX FALLS, SD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Avera McKennan
EIN 460224743 · Headquarters: Sioux Falls, SD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Avera Mckennan Hospital Medical Staff
EIN 262364217 · Headquarters: SIOUX FALLS, SD, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Avera Queen of Peace
EIN 460224604 · Headquarters: Mitchell, SD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Avera St Luke's
EIN 460224598 · Headquarters: Aberdeen, SD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Avera St Mary's
EIN 460230199 · Headquarters: Pierre, SD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Avera Workers' Compensation Trust
EIN 460407148 · Headquarters: SIOUX FALLS, SD, USA · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990
- Avera@Home
EIN 460399291 · Headquarters: Sioux Falls, SD, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Avon Community Development Inc
EIN 460356449 · Headquarters: AVON, SD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Avon Dante Pink Ladies Dart League
EIN 470982078 · Headquarters: Wagner, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Avon Kids Club
EIN 460700040 · Headquarters: Avon, SD, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Awake4him
EIN 394766226 · Headquarters: Yankton, SD, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Awaken Justice International Ministries
EIN 824043940 · Headquarters: Brandon, SD, US · Youth Development · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Axiom Foundation
EIN 866502523 · Headquarters: Turton, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- B S Behind Bars
EIN 832009071 · Headquarters: WATERTOWN, SD, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- B-Squad Dog Rescue
EIN 813977832 · Headquarters: Brandon, SD, USA · Animal Related · Latest available filing year: 2020 · Primary form: IRS Form 990
- B-town Baggers
EIN 880777699 · Headquarters: Britton, SD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Babbitt Family Foundation
EIN 821899790 · Headquarters: SIOUX FALLS, SD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Back on Track Long Term Disaster Recovery
EIN 320210723 · Headquarters: Aberdeen, SD, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ
- Back to Basics Camp Inc
EIN 800920101 · Headquarters: Rapid City, SD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Back to Basics Nutrition Education Association
EIN 470976425 · Headquarters: Spearfish, SD, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Backcountry Sojourners
EIN 852994838 · Headquarters: Sioux Falls, SD, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Backroom Production Inc
EIN 460367778 · Headquarters: Rapid City, SD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Backyard Bulldogs Child Care
EIN 820727492 · Headquarters: MILBANK, SD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Bad River Senior Citizens Center
EIN 237297518 · Headquarters: Philip, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Badger Clark Foundation
EIN 830689967 · Headquarters: Sioux Falls, SD, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Badger Clark Memorial Society Inc
EIN 460381827 · Headquarters: Custer, SD, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Badges for Christ
EIN 850970031 · Headquarters: Sioux Falls, SD, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Badlands Bad River Economic Development Partnership
EIN 814067207 · Headquarters: Wall, SD, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Badlands Eagles Youth Football and Cheer
EIN 465271917 · Headquarters: Wall, SD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Badlands Little Britches Rodeo Franchise
EIN 824487382 · Headquarters: KADOKA, SD, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990
- Badlands National Park Conservancy
EIN 830728866 · Headquarters: RAPID CITY, SD, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Badlands Natural History Assoc
EIN 460278822 · Headquarters: INTERIOR, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Badlands Quilters
EIN 743108484 · Headquarters: WALL, SD, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Badlands Recreation Group Inc
EIN 203711721 · Headquarters: PHILIP, SD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Badlands Resource Conservation and Development Area Council Inc
EIN 460424711 · Headquarters: Cody Lake Township, SD, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Badlands Sabres Booster Association
EIN 421969434 · Headquarters: Rapid City, SD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Badlands South Central Enterprise Facilitation
EIN 460456783 · Headquarters: Murdo, SD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Bakers' Local No 433 Welfare Fund
EIN 426177146 · Headquarters: NORTH SIOUX CITY, SD, USA · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990
- Ballroom Swishers Dance Club
EIN 460444520 · Headquarters: Pierre, SD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Baltic Area Community Club
EIN 465182625 · Headquarters: Baltic, SD, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Baltic Area Development Foundation
EIN 881615184 · Headquarters: BALTIC, SD, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Baltic Athletic Booster Club
EIN 994070201 · Headquarters: Baltic, SD, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Baltic Community Garden
EIN 993882924 · Headquarters: Baltic, SD, US · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Baltic Fine Arts Boosters
EIN 994644760 · Headquarters: Baltic, SD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Baltic Food Bank
EIN 931335379 · Headquarters: Baltic, SD, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Baltic Wrestling
EIN 332051495 · Headquarters: Baltic, SD, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Band of Brothers - Grit
EIN 455227884 · Headquarters: SIOUX FALLS, SD, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Bandit Ball Little League
EIN 521234691 · Headquarters: BOX ELDER, SD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Barak Ata Adoni-christ for All Nations
EIN 263668727 · Headquarters: Pine Ridge, SD, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Barely Beyond Pink Red Hatters
EIN 465753262 · Headquarters: SPEARFISH, SD, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Barron Family Charitable Foundation
EIN 042981078 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Bartholow Brothers Educational Char
EIN 306113014 · Headquarters: CHAMBERLAIN, SD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Bartlett Community Visions
EIN 274116358 · Headquarters: TEA, SD, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Bartlett Foundation
EIN 811366635 · Headquarters: SIOUX FALLS, SD, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Baseball 320 Inc
EIN 460447908 · Headquarters: RAPID CITY, SD, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990
- Baseball Parents Inc
EIN 460343414 · Headquarters: RAPID CITY, SD, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990