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
- Educational Aide Trust
EIN 237047880 · Headquarters: RAPID CITY, SD, USA · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-PF
- Educators Rising South Dakota
EIN 843070242 · Headquarters: Harrisburg, SD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Edward L Schwab Memorial Foundation Dacotah Bank
EIN 911770168 · Headquarters: ABERDEEN, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Edward P Maronick Foundation First Premier Bank Trust Department
EIN 816010198 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Edwards Family Foundation
EIN 274374843 · Headquarters: Aberdeen, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- EHS Student Activities
EIN 933419061 · Headquarters: Elkton, SD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- El Riad Shriners
EIN 460129703 · Headquarters: SIOUX FALLS, SD, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990
- El Riad Shriners Group Return
EIN 510184197 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- El Riad Shriners Holding Corporation
EIN 460344407 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Eleanor's Fund
EIN 271020259 · Headquarters: NEWELL, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Electrified Equipment Scout Sponsor Organization
EIN 332734399 · Headquarters: Harrisburg, SD, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Elevate Foundation Inc
EIN 200009589 · Headquarters: RAPID CITY, SD, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Elevate Rapid City
EIN 460118545 · Headquarters: RAPID CITY, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Elevate Sports Ministry
EIN 332605439 · Headquarters: SIOUX FALLS, SD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Elijahs Path to Healing Foundation
EIN 813963519 · Headquarters: Hartford, SD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Elim Cemetery Association
EIN 237353500 · Headquarters: Irene, SD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Elimination of Prejudice Foundation
EIN 475424430 · Headquarters: Souix Falls, SD, US · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Elite Alliance Volleyball Club
EIN 814186179 · Headquarters: WATERTOWN, SD, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Elite Payee Services Inc
EIN 271492684 · Headquarters: SIOUX FALLS, SD, US · Human Services · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Elizabeths House Option 1 Womens Health
EIN 510638149 · Headquarters: BROOKINGS, SD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- ELK Nation
EIN 453041414 · Headquarters: Elkton, SD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Elk Point Chamber
EIN 460375135 · Headquarters: ELK POINT, SD, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Elk Point Community Ambulance
EIN 301258403 · Headquarters: ELK POINT, SD, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Elk Point Community Foundation
EIN 871779895 · Headquarters: Elk Point, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Elk Point Community Pride
EIN 460452520 · Headquarters: Elk Point, SD, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Elk Point Jefferson Baseball-softball Association
EIN 820883365 · Headquarters: Elk Point, SD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Elk Point Lodge No 3 AF and AM of Elk Point SD
EIN 237264468 · Headquarters: Elk Point, SD, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Elk Point Pink Ladies
EIN 843241299 · Headquarters: ELK POINT, SD, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Elk Point Volunteer Fire Dept Inc
EIN 460381643 · Headquarters: ELK POINT, SD, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990
- Elk Point-jefferson Educational Foundation
EIN 452531813 · Headquarters: Elk Point, SD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Elkton Community Club
EIN 460449595 · Headquarters: Elkton, SD, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Elkton Community Museum Historical Society
EIN 460456997 · Headquarters: Elkton, SD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Elkton Housing Corporation
EIN 460319788 · Headquarters: Elkton, SD, US · Housing & Shelter · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Elkton Youth Sports Association
EIN 200815743 · Headquarters: Elkton, SD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Elliot Hose Company No 1 Inc
EIN 872927079 · Headquarters: TYNDALL, SD, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Ellsbee Estates of Aberdeen Inc
EIN 811005802 · Headquarters: ABERDEEN, SD, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ellsworth Afb Top Iii Association
EIN 365086472 · Headquarters: ELLSWORTH AFB, SD, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ellsworth Group 56
EIN 450553592 · Headquarters: Ellsworth AFB, SD, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ellsworth Task Force
EIN 275554445 · Headquarters: Rapid City, SD, US · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Elm Springs Community Hall Association
EIN 466014887 · Headquarters: Elm Springs, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Elm Springs Fire Department
EIN 460428631 · Headquarters: Elm Springs, SD, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Elmwood Cemetery Inc
EIN 471158013 · Headquarters: jefferson, SD, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Elmwood Evening Womens League
EIN 274914755 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Elmwood Womens Golf Asso Sioux Falls
EIN 237067923 · Headquarters: Hartford, SD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Embe
EIN 460234998 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Emerald Heights Townhomes Association Inc
EIN 203140582 · Headquarters: Summerset, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Emergency Low Level Aerial Search and Surveillance Inc
EIN 010769466 · Headquarters: Box Elder, SD, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Emergency Nurses Association
EIN 460436514 · Headquarters: Hot Springs, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Emery Community Boosters
EIN 460382297 · Headquarters: Emery, SD, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Emery Summer Recreation Inc
EIN 203405701 · Headquarters: EMERY, SD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Emilys Hope
EIN 833324332 · Headquarters: Sioux Falls, SD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Emmanuel Lutheran Cemetery of Grover
EIN 466040141 · Headquarters: WATERTOWN, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Empire Mental Health Support
EIN 851684375 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Employment Disability Resources
EIN 582685646 · Headquarters: Sioux Falls, SD, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Empower Coalition of the Southern Hills Inc
EIN 800692423 · Headquarters: HOT SPRINGS, SD, USA · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- Empower Hygiene Project
EIN 392746036 · Headquarters: Beresford, SD, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Empower Our Educators Inc
EIN 883539123 · Headquarters: MITCHELL, SD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- EmpowerEd
EIN 871974119 · Headquarters: Rapid City, SD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Empowering Lives Together
EIN 812747657 · Headquarters: SELBY, SD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Enchanted World Doll Museum
EIN 460358278 · Headquarters: MITCHELL, SD, USA · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990
- Encounters on the Prairie-sd Chpt of Lewis & Clark Trail Heritage
EIN 010662458 · Headquarters: Pierre, SD, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Enemy Swim Day School
EIN 460375463 · Headquarters: Waubay, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Enemy Swim Preservation Association
EIN 862442975 · Headquarters: WEBSTER, SD, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Energize White River
EIN 933197994 · Headquarters: White river, SD, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Engelmann Family Foundation
EIN 812258231 · Headquarters: BROOKINGS, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Engels Family Foundation
EIN 472553141 · Headquarters: WATERTOWN, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Engelsma Family Foundation
EIN 710924087 · Headquarters: SIOUX FALLS, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Englewood Historical Society
EIN 334199032 · Headquarters: Lead, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Enning Fire Department Inc
EIN 010811050 · Headquarters: ENNING, SD, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Enrich Groton Sodak
EIN 883647656 · Headquarters: Groton, SD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Enterprise 605 Inc
EIN 812776110 · Headquarters: ABERDEEN, SD, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Enterprise Institute
EIN 710879071 · Headquarters: Brookings, SD, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990
- Ep-j Huskies Wrestling Club Inc
EIN 470978892 · Headquarters: VERMILLION, SD, US · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Epiphany Gun Club LLC
EIN 550877888 · Headquarters: Canova, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Equality South Dakota
EIN 352302895 · Headquarters: Brookings, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Equality South Dakota Institute
EIN 474467816 · Headquarters: Brookings, SD, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Equine Rehabilitation Project Inc
EIN 454007430 · Headquarters: HARRISBURG, SD, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Equity Trust Company Custodian Fbo Marion Schlomer Ira
EIN 050552743 · Headquarters: MOBRIDGE, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Eriterean Community Mutual Association in Sioux Falls Sd
EIN 473285920 · Headquarters: SIOUX FALLS, SD, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Esoltec Inc
EIN 470833372 · Headquarters: Sioux Falls, SD, US · Science & Technology · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Esperance Education Institute
EIN 462162091 · Headquarters: Mitchell, SD, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Espoir Incorporated
EIN 411905227 · Headquarters: BOX ELDER, SD, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Establishing Sustainable Connections
EIN 813897133 · Headquarters: SIOUX FALLS, SD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Estelline Alumni Association
EIN 460453921 · Headquarters: Estelline, SD, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Estelline Historical Society
EIN 261166928 · Headquarters: Estelline, SD, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Esther and Harold Mertz Foundation C/o Dianne R Stadtfeld Sdtc Llc
EIN 137231616 · Headquarters: SIOUX FALLS, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Esthers Rising
EIN 861229113 · Headquarters: Custer, SD, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990
- Et-cetera Shoppe Inc
EIN 460402751 · Headquarters: FREEMAN, SD, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Eta Eta Housing Corporation of Alpha Delta Pi
EIN 300892665 · Headquarters: RAPID CITY, SD, USA · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ
- Eta Kappa Nu Association South Dakota School of Mines & Tech
EIN 466019161 · Headquarters: Rapid City, SD, US · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Ethan High School Clay Target Team
EIN 881220512 · Headquarters: Ethan, SD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ethio-sioux Falls Soccer Team
EIN 612110037 · Headquarters: SIOUX FALLS, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Eureka Ambassadors
EIN 471342561 · Headquarters: EUREKA, SD, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Eureka Community Benevolent Hospital Association
EIN 460246437 · Headquarters: EUREKA, SD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Eureka Community Development Compan
EIN 460388457 · Headquarters: EUREKA, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Eureka Fitness Center
EIN 320302264 · Headquarters: EUREKA, SD, US · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Eureka German-russian Schmeckfest Llc
EIN 821847686 · Headquarters: EUREKA, SD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Eureka Pioneer Museum Inc
EIN 510136907 · Headquarters: Eureka, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Eureka School Booster Club
EIN 812559814 · Headquarters: EUREKA, SD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Eureka Senior Center Inc
EIN 460324979 · Headquarters: EUREKA, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N