Nonprofits in Sioux Falls, South Dakota
Nonprofits in Sioux Falls, South Dakota. Browse 1,653 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
- South Dakota Development Corporation
EIN 460404566 · Headquarters: SIOUX FALLS, SD, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- South Dakota Diabetes Coalition
EIN 320286899 · Headquarters: Sioux Falls, SD, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- South Dakota Doulas
EIN 922764901 · Headquarters: Sioux Falls, SD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- South Dakota Electrical Council
EIN 416049880 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- South Dakota Emdr Association Inc
EIN 813507804 · Headquarters: Sioux Falls, SD, US · Mental Health & Crisis Intervention · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- South Dakota Engineering Society
EIN 271720872 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- South Dakota Equipment Dealers Association
EIN 363616324 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- South Dakota Ethanol Producers Association
EIN 753066854 · Headquarters: SIOUX FALLS, SD, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- South Dakota Expressions
EIN 363789810 · Headquarters: SIOUX FALLS, SD, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- South Dakota Family Policy Council
EIN 460408040 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- South Dakota Fire Chiefs Association
EIN 460364145 · Headquarters: Sioux Falls, SD, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- South Dakota Foundation for Medical Care
EIN 466037574 · Headquarters: Sioux Falls, SD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- South Dakota Foundation of Family Medicine
EIN 363453177 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- South Dakota Foundation of Independent Colleges
EIN 466003958 · Headquarters: Sioux Falls, SD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- South Dakota Friends of Traditional Music
EIN 460339682 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- South Dakota Golf Association
EIN 460310847 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- South Dakota Golf Association Junior Golf Foundation
EIN 460449824 · Headquarters: SIOUX FALLS, SD, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990
- South Dakota Health Care Association
EIN 460272951 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- South Dakota Healthcare Engineers C/o Robert Sommer
EIN 813471223 · Headquarters: SIOUX FALLS, SD, USA · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-PF
- South Dakota High School Activities Foundation
EIN 320533536 · Headquarters: Sioux Falls, SD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- South Dakota High School Boys &
EIN 271394362 · Headquarters: SIOUX FALLS, SD, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- South Dakota Hispanic Chamber of Commerce
EIN 881982887 · Headquarters: Sioux Falls, SD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- South Dakota Historical Aviation Preservation & Education Society Inc
EIN 820614581 · Headquarters: Sioux Falls, SD, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- South Dakota Industries for the Blind Inc
EIN 911820050 · Headquarters: Sioux Falls, SD, US · Human Services · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- South Dakota Insurance Alliance Inc
EIN 460420717 · Headquarters: Sioux Falls, SD, US · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- South Dakota Insurance Guaranty
EIN 466035349 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- South Dakota Interpreter Association
EIN 921575783 · Headquarters: Sioux Falls, SD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- South Dakota Interscholastic Athletic Administrators Associatio
EIN 845041039 · Headquarters: Sioux Falls, SD, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- South Dakota Investment Society
EIN 460357043 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- South Dakota Jaycees Charitable Foundation
EIN 460368718 · Headquarters: SIOUX FALLS, SD, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- South Dakota Jci Senate
EIN 264157723 · Headquarters: SIOUX FALLS, SD, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- South Dakota Junior Football Inc
EIN 466037091 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- South Dakota Lacrosse Booster Club
EIN 464887667 · Headquarters: Sioux Falls, SD, US · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- South Dakota Lakes & Streams
EIN 460423872 · Headquarters: Sioux Falls, SD, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- South Dakota Land Improvement Contractors Association
EIN 460354789 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ
- South Dakota Law Enforcement Charities C/o Scott Abdallah
EIN 460440378 · Headquarters: SIOUX FALLS, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- South Dakota Library Association
EIN 237038623 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- South Dakota Life and Health Insurance Guaranty Association
EIN 460418983 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- South Dakota Lions Eye and Tissue Bank Inc
EIN 460413527 · Headquarters: SIOUX FALLS, SD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- South Dakota Lions Foundation Inc
EIN 466017093 · Headquarters: SIOUX FALLS, SD, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990
- South Dakota Masonic Charities
EIN 263303800 · Headquarters: SIOUX FALLS, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990
- South Dakota Medical Management Group Association
EIN 460397186 · Headquarters: SIOUX FALLS, SD, US · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- South Dakota Military Heritage Alliance
EIN 832381925 · Headquarters: Sioux Falls, SD, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990
- South Dakota Multi-housing Association
EIN 460351589 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- South Dakota Nationals Softball
EIN 872266964 · Headquarters: Sioux Falls, SD, US · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- South Dakota Network Against Family Violence and Sexual Assault Inc
EIN 363792912 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- South Dakota Nutrition Project Directors Inc
EIN 460399489 · Headquarters: sioux falls, SD, US · Human Services · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- South Dakota Old Time Fiddlers Association Inc
EIN 593793208 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- South Dakota Ornithologists Union
EIN 466013509 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- South Dakota Paralegal Association Inc
EIN 460406682 · Headquarters: Sioux Falls, SD, US · Crime & Legal Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- South Dakota Parent Connection
EIN 460385808 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- South Dakota Parkinson Foundation
EIN 911803180 · Headquarters: Sioux Falls, SD, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990
- South Dakota Partners in Education
EIN 813704298 · Headquarters: SIOUX FALLS, SD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- South Dakota Patriot Guard Riders
EIN 352395185 · Headquarters: Sioux Falls, SD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- South Dakota Peace and Justice Center
EIN 460354637 · Headquarters: Sioux Falls, SD, US · Crime & Legal Related · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- South Dakota Perinatal Association
EIN 460448399 · Headquarters: SIOUX FALLS, SD, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- South Dakota Pickleball Association
EIN 933649776 · Headquarters: Sioux Falls, SD, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- South Dakota Planners Association
EIN 460410357 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- South Dakota Pork Producers Council
EIN 460309257 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- South Dakota Professional Photographers Assoc
EIN 460414516 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- South Dakota Professional Towing Association
EIN 460411754 · Headquarters: Sioux Falls, SD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- South Dakota Public Health Association
EIN 364810785 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- South Dakota Public Health Association
EIN 460368245 · Headquarters: Sioux Falls, SD, US · Health Care · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- South Dakota Public Universities and Research Center
EIN 273236473 · Headquarters: SIOUX FALLS, SD, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- South Dakota Ready Mix Concrete Association
EIN 237080888 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- South Dakota Registry of Interpreters for the Deaf
EIN 870747668 · Headquarters: Sioux Falls, SD, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- South Dakota Renegades Inc
EIN 461317210 · Headquarters: SIOUX FALLS, SD, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990
- South Dakota Retired School Personnel
EIN 460379362 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- South Dakota Right to Life Committee Educational Fund
EIN 460367005 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- South Dakota Right to Life Committee Inc
EIN 460367004 · Headquarters: SIOUX FALLS, SD, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990
- South Dakota River Kings
EIN 841915266 · Headquarters: SIOUX FALLS, SD, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- South Dakota Robotics Association
EIN 272475086 · Headquarters: Sioux Falls, SD, US · Science & Technology · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- South Dakota Rock and Roll Music Association
EIN 651301539 · Headquarters: Sioux Falls, SD, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- South Dakota Safe Childbirth Options
EIN 203798513 · Headquarters: Sioux Falls, SD, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- South Dakota Safety Council Inc
EIN 460224601 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- South Dakota Scholarship Foundation
EIN 912198199 · Headquarters: SIOUX FALLS, SD, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- South Dakota School for the Deaf Foundation
EIN 460455984 · Headquarters: Sioux Falls, SD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- South Dakota Senior Games Association
EIN 311538404 · Headquarters: SIOUX FALLS, SD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- South Dakota Sigma Chapter House Association
EIN 510175932 · Headquarters: Sioux Falls, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- South Dakota Soccer Officials Association
EIN 471819429 · Headquarters: SIOUX FALLS, SD, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- South Dakota Society for Human Resource Management
EIN 460449509 · Headquarters: SIOUX FALLS, SD, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- South Dakota Society of American Institute of Architects
EIN 460458526 · Headquarters: SIOUX FALLS, SD, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- South Dakota Society of Anestesiolo
EIN 460448728 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- South Dakota Society of Orthodontists
EIN 460349616 · Headquarters: SIOUX FALLS, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- South Dakota Soybean Association
EIN 460373309 · Headquarters: Sioux Falls, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- South Dakota Speech Language & Hearing Association
EIN 460344604 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- South Dakota Sports Hall of Fame
EIN 990513390 · Headquarters: Sioux Falls, SD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- South Dakota Sports Martial Arts Assoc
EIN 471209970 · Headquarters: Sioux Falls, SD, US · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- South Dakota State Federation of Business & Professional Womens Clu
EIN 466014757 · Headquarters: Sioux Falls, SD, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- South Dakota State Federation of Labor
EIN 460191753 · Headquarters: Sioux Falls, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- South Dakota State Medical Association
EIN 460213945 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- South Dakota State Medical Association Foundation
EIN 466012680 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- South Dakota State Referee Association
EIN 274620613 · Headquarters: Sioux Falls, SD, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- South Dakota States Attorneys Assoc
EIN 460385805 · Headquarters: Sioux Falls, SD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- South Dakota Stingers Hockey
EIN 820590463 · Headquarters: SIOUX FALLS, SD, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- South Dakota Symphony Orchestra
EIN 466017026 · Headquarters: SIOUX FALLS, SD, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- South Dakota Technology Education Association
EIN 384331339 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- South Dakota Tennis Hall of Fame Inc
EIN 273909719 · Headquarters: Sioux Falls, SD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- South Dakota Trade Association
EIN 920799016 · Headquarters: Sioux Falls, SD, USA · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990
- South Dakota Trapshooting Association Inc
EIN 450442834 · Headquarters: SIOUX FALLS, SD, USA · Recreation & Sports · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ