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
- SD Deaf Resource & Outreach Programs
EIN 884255007 · Headquarters: Rapid City, SD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sd Deca
EIN 466017083 · Headquarters: PIERRE, SD, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Sd Fraternal Order of Police Lodge 16
EIN 273581727 · Headquarters: RAPID CITY, SD, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Sd Licensed Beverage Dealers and Gaming Association
EIN 460215438 · Headquarters: PIERRE, SD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Sd Ne Purple Loosestrife Management Project Inc
EIN 421568579 · Headquarters: YANKTON, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sd Simmental Association
EIN 822472263 · Headquarters: Volga, SD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Sd Tax Day Tea Party
EIN 271778181 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Sd Trails Development Corporation
EIN 473239938 · Headquarters: Rapid City, SD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sd Tri News
EIN 823675975 · Headquarters: Madison, SD, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Sd Unit 162 Acbl
EIN 460337989 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- SD Veterans Council
EIN 372103133 · Headquarters: Sioux Falls, SD, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Sdang Golf Club
EIN 474216727 · Headquarters: Sioux Falls, SD, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Sdaphcc Educational Foundation
EIN 460449162 · Headquarters: SIOUX FALLS, SD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sdarl Alumni Association Inc
EIN 300220161 · Headquarters: BRITTON, SD, USA · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ
- Sdlama Inc
EIN 460452606 · Headquarters: FT PIERRE, SD, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Sdng Walleye Tourney
EIN 474261729 · Headquarters: Black Hawk, SD, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- SDSU Alumni & Foundation
EIN 460273801 · Headquarters: Brookings, SD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sdsu Chapter of American Association of University Prof
EIN 202924245 · Headquarters: Nunda, SD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Sdsu Investment Club
EIN 464554470 · Headquarters: Brookings, SD, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Sdt Advocation Services
EIN 473996146 · Headquarters: Nisland, SD, US · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Sdvma Scholarship Foundation Inc
EIN 460446228 · Headquarters: Pierre, SD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sea The Vision Inc
EIN 871119075 · Headquarters: Sioux Falls, SD, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Search and Rescue Support Inc
EIN 611498896 · Headquarters: WATERTOWN, SD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Searchlight Foundation Inc
EIN 871208859 · Headquarters: Custer, SD, US · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Second Century Development Inc
EIN 363630197 · Headquarters: Midland, SD, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Second Century Foundation Inc
EIN 460460805 · Headquarters: Mobridge, SD, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Second Century Habitat Fund Inc
EIN 814526362 · Headquarters: PIERRE, SD, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Second Chance Flight
EIN 334529845 · Headquarters: Wallace, SD, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Second Chance Independence Plan
EIN 460434615 · Headquarters: Milbank, SD, US · Religion Related · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Second Circuit Bar Association
EIN 460412611 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Second Stone Inc
EIN 853062954 · Headquarters: Black hawk, SD, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Secure Our Rights
EIN 932583010 · Headquarters: Buffalo Gap, SD, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Secured My School
EIN 920653421 · Headquarters: SIOUX FALLS, SD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sedian Heritage Foundation
EIN 413236866 · Headquarters: BOX ELDER, SD, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990
- See the Voice Ministries Inc
EIN 831254796 · Headquarters: Sioux Falls, SD, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Seed Testing Research Foundation
EIN 460512390 · Headquarters: BROOKINGS, SD, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Seeds of Change Foundation
EIN 471654423 · Headquarters: SIOUX FALLS, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Seeds of Revival Ministries
EIN 852972771 · Headquarters: Aberdeen, SD, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Seeklearngrow
EIN 454935880 · Headquarters: Rapid City, SD, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Selah Mission
EIN 811936485 · Headquarters: Hot Springs, SD, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Selah Space Ncorp Circles of Care by Selah Space
EIN 994353436 · Headquarters: SIOUX FALLS, SD, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Selby Area Fitness Center
EIN 611627283 · Headquarters: SELBY, SD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Selby Community Foundation Inc
EIN 883958453 · Headquarters: SELBY, SD, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Selby Community Golf Club Inc
EIN 460306690 · Headquarters: SELBY, SD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Selby Volunteer Ambulance
EIN 460413472 · Headquarters: SELBY, SD, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990
- Selfspiration Inc
EIN 460705697 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Sending Out Love Charitable Trust
EIN 453729830 · Headquarters: Sturgis, SD, USA · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-PF
- Senior Citizen Center
EIN 800184071 · Headquarters: Elk Point, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Senior Citizen Services Inc Dba Active Generations
EIN 460305500 · Headquarters: SIOUX FALLS, SD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Senior Citizens Center of Selby South Dakota Incorporated
EIN 466036469 · Headquarters: Selby, SD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Senior Citizens Inc
EIN 460309837 · Headquarters: RAPID CITY, SD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Senior Citizens Services of Vermill
EIN 460310673 · Headquarters: VERMILLION, SD, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990
- Senior Companion Fund
EIN 460379180 · Headquarters: Sioux Falls, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Seniors Unlimited
EIN 840965595 · Headquarters: Mitchell, SD, US · Human Services · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Sequel Inc
EIN 854297434 · Headquarters: RAPID CITY, SD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Serenity Incorporated
EIN 311788443 · Headquarters: Sturgis, SD, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Serenity Management
EIN 815017985 · Headquarters: RAPID CITY, SD, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sergeant Colton Levi Derr Foundation
EIN 461256122 · Headquarters: RAPID CITY, SD, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990
- Serra International
EIN 460428609 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Serra International
EIN 460457701 · Headquarters: WATERTOWN, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Serra International
EIN 460458833 · Headquarters: Vermillion, SD, US · International, Foreign Affairs & National Security · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Sertoma Club of Yankton
EIN 466024399 · Headquarters: YANKTON, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Sertoma Foundation
EIN 460453846 · Headquarters: Huron, SD, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Sertoma Inc
EIN 460381991 · Headquarters: Sioux Falls, SD, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Sertoma Inc
EIN 460452639 · Headquarters: Sioux Falls, SD, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Sertoma Inc
EIN 460456626 · Headquarters: Aberdeen, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Sertoma Inc
EIN 466024401 · Headquarters: Huron, SD, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sertoma International Club Sioux Falls
EIN 466024398 · Headquarters: SIOUX FALLS, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Servant Hearts Clinic
EIN 451710807 · Headquarters: YANKTON, SD, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Servants for Today
EIN 311685387 · Headquarters: Colman, SD, US · Religion Related · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Servants Heart Foundation
EIN 205145644 · Headquarters: Custer, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Serve South Dakota
EIN 460451781 · Headquarters: SIOUX FALLS, SD, USA · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990-PF
- Service Leadership Academy
EIN 992764571 · Headquarters: BRANDON, SD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Servicemens Memorial Cemetery Association
EIN 237279934 · Headquarters: Mitchell, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sesdac Foundation Inc
EIN 460457648 · Headquarters: Vermillion, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990
- Sesdac Inc
EIN 460319590 · Headquarters: Vermillion, SD, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990
- Set Free Sozo Ministries
EIN 474809753 · Headquarters: Sioux Falls, SD, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Seven Down Mounted Shooters Inc
EIN 432003063 · Headquarters: Spearfish, SD, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Seventh District Medical Society
EIN 466016102 · Headquarters: SIOUX FALLS, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Seventh Generation Media Services Inc
EIN 450428389 · Headquarters: MCLAUGHLIN, SD, USA · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990
- Sew Special Inc
EIN 460459206 · Headquarters: Corona, SD, US · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Sexual Assault Response Team Community Response Team
EIN 463415897 · Headquarters: YANKTON, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sfrg Sd
EIN 923952037 · Headquarters: Sioux Falls, SD, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sfs Foundation
EIN 861917173 · Headquarters: SIOUX FALLS, SD, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Shakarparian Education Welfare
EIN 850499291 · Headquarters: Sioux Falls, SD, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Shakespeare Garden Society of Wessington Springs
EIN 363851182 · Headquarters: Wessington Springs, SD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Shamus Project Inc
EIN 814588764 · Headquarters: Rapid City, SD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Shannon County Educ Assoc
EIN 460400530 · Headquarters: Pine Ridge, SD, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Shared Resources Inc
EIN 873999581 · Headquarters: DELL RAPIDS, SD, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sharing Our Blessings Foundation
EIN 995136497 · Headquarters: SIOUX FALLS, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Sharpe Shooters Disc Golf
EIN 334456158 · Headquarters: Pierre, SD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Shelby Jo Hohn Legacy C/o Diane Gilbertz
EIN 334044721 · Headquarters: WHITE LAKE, SD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sheldon F Reese Foundation
EIN 460358682 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Shelter Community Housing Corporati
EIN 842216005 · Headquarters: BROOKINGS, SD, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Shepherds Way Sioux Falls
EIN 862229760 · Headquarters: Sioux Falls, SD, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sheriff Dale Elsen Memorial Scholarship
EIN 853839191 · Headquarters: LAKE CITY, SD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Shield of David
EIN 934277285 · Headquarters: Canton, SD, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Shift Garage
EIN 831938450 · Headquarters: SIOUX FALLS, SD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Shift115 Inc
EIN 472139292 · Headquarters: SIOUX FALLS, SD, USA · Religion Related · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ
- Shiloh Charitable Trust
EIN 205665871 · Headquarters: DEADWOOD, SD, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990