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
- Cloud Horse Art Institute
EIN 460461749 · Headquarters: Kyle, SD, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Clover Charitable Fund Inc
EIN 222780214 · Headquarters: STURGIS, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-PF
- Clovervale 4-H Club of Tripp County
EIN 874658430 · Headquarters: Winner, SD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Club 605
EIN 843600603 · Headquarters: Brandon, SD, US · Youth Development · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Clubcentral Volleyball
EIN 832745193 · Headquarters: SIOUX FALLS, SD, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Clyde Park Charitable Foundation C/o Corient Trust Company Llc
EIN 046051719 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Cnos Foundation
EIN 208152072 · Headquarters: DAKOTA DUNES, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990
- Coal Springs Antique Club
EIN 460452370 · Headquarters: LANTRY, SD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cochrane Triathlon
EIN 451501084 · Headquarters: GARY, SD, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Code Bootcamp School
EIN 823603724 · Headquarters: Sioux Falls, SD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Codington Clark Electric Charitable Fund Inc
EIN 453039358 · Headquarters: Watertown, SD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Codington County 4-H Leader Association
EIN 460344153 · Headquarters: WATERTOWN, SD, USA · Youth Development · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ
- Codington County American Legion Post 17
EIN 460217759 · Headquarters: WATERTOWN, SD, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990
- Codington County Cares Cancer Foundation
EIN 208450014 · Headquarters: Watertown, SD, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Codington County Deputy Sheriffs Association
EIN 462585263 · Headquarters: Watertown, SD, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Codington County Historical Society
EIN 460335602 · Headquarters: WATERTOWN, SD, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990
- Codington County Pro Pheasants Inc
EIN 752991244 · Headquarters: WATERTOWN, SD, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Codington-clark Electric Cooperative
EIN 460121065 · Headquarters: WATERTOWN, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Coins 4 Heroes
EIN 851417170 · Headquarters: RAPID CITY, SD, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cold Springs Historical Society Inc
EIN 460433631 · Headquarters: Pringle, SD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Collision Ministries Inc
EIN 263765706 · Headquarters: SIOUX FALLS, SD, USA · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990
- Collister Drive Housing Gp Inc
EIN 300872973 · Headquarters: SIOUX FALLS, SD, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Colman Cemetery Association Incorporated
EIN 466013190 · Headquarters: COLMAN, SD, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Colman Development Corporation
EIN 237252001 · Headquarters: Colman, SD, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Colman Economic Development Corporation
EIN 562539591 · Headquarters: Colman, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Colman Fire & Rescue Inc
EIN 813057146 · Headquarters: Colman, SD, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Colman Lutheran Church
EIN 460323321 · Headquarters: Colman, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Colome Athletic Booster Club
EIN 460387442 · Headquarters: Colome, SD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Colome Development Corporation
EIN 363755591 · Headquarters: Wewela, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Colome Pink Ladies Dart League Inc
EIN 841809479 · Headquarters: Winner, SD, US · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Colome Volunteer Fire Department C/o Matt Bolie
EIN 161741555 · Headquarters: COLOME, SD, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990
- Colors of Belonging
EIN 334497571 · Headquarters: Valley Springs, SD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Colton Area Pink Ladies
EIN 833211254 · Headquarters: Colton, SD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Colton Community Connected
EIN 881003715 · Headquarters: Colton, SD, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Colton Economic Development Group
EIN 883224753 · Headquarters: Colton, SD, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Colton Friends of Baseball
EIN 931793595 · Headquarters: Colton, SD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Colton Lions Club
EIN 881023063 · Headquarters: Colton, SD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Columbia Cemetery Association
EIN 510158154 · Headquarters: Bath, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Columbia Community Cares
EIN 883730608 · Headquarters: Columbia, SD, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Combat Cloud Inc
EIN 842032667 · Headquarters: MARION, SD, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Combat Veterans Motorcycle Association
EIN 811065244 · Headquarters: Black Hawk, SD, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Combat Veterans Motorcycle Association 30-2
EIN 831776436 · Headquarters: Sioux Falls, SD, US · Public & Societal Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Comfort Family Foundation
EIN 273079512 · Headquarters: SIOUX FALLS, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Command Two Ministries Inc
EIN 202019910 · Headquarters: Sioux Falls, SD, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Commission for Oceti Sakowin Accred
EIN 814166302 · Headquarters: PINE RIDGE, SD, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Common Ground Diversity Center
EIN 465538718 · Headquarters: Sioux Falls, SD, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Communications Workers of America Local 7500
EIN 460226812 · Headquarters: SIOUX FALLS, SD, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Communities Against Violence and Abuse
EIN 460401197 · Headquarters: LEMMON, SD, USA · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Community & Youth Involved
EIN 460331926 · Headquarters: Fort Pierre, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Community Action for Veterans
EIN 881895627 · Headquarters: SIOUX FALLS, SD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Community Advancement for Roslyn and Eden
EIN 460451961 · Headquarters: Roslyn, SD, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Community After School Care
EIN 450451128 · Headquarters: Salem, SD, US · Human Services · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Community Alliance Group Inc
EIN 872405239 · Headquarters: MCLAUGHLIN, SD, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Community Ambulance Service
EIN 237312450 · Headquarters: MARION, SD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Community Connections Inc
EIN 460325432 · Headquarters: WINNER, SD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Community Coordinated Transportation Sys DBA River Cities Public Transit
EIN 460449059 · Headquarters: Pierre, SD, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990
- Community Counseling Services
EIN 460272193 · Headquarters: HURON, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Community Day Care Assoc Inc
EIN 460332296 · Headquarters: MILLER, SD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Community Development Board Fund
EIN 472712591 · Headquarters: Avon, SD, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Community Fire Truck Association
EIN 466027980 · Headquarters: HURON, SD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Community Growth Inc
EIN 562467371 · Headquarters: Ipswich, SD, US · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Community Health and Development Inc
EIN 460460806 · Headquarters: Hot Springs, SD, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Community Health Center of the Black Hills
EIN 460418932 · Headquarters: RAPID CITY, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Community Health Worker Collaborative of South Dakota
EIN 990814730 · Headquarters: Vermillion, SD, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Community Healthcare of the Dakotas
EIN 363377788 · Headquarters: SIOUX FALLS, SD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Community Indoor Tennis Center Dba Huether Family Match Pointe
EIN 452784394 · Headquarters: Sioux Falls, SD, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Community Memorial Hospital Inc
EIN 460219795 · Headquarters: BURKE, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Community Outreach
EIN 460416744 · Headquarters: SIOUX FALLS, SD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Community Radio Group Broadcasting
EIN 462613558 · Headquarters: Sioux Falls, SD, US · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Community Reward Fund
EIN 363957298 · Headquarters: RAPID CITY, SD, US · Crime & Legal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Community Service Center Trust Fund
EIN 460311433 · Headquarters: RAPID CITY, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-PF
- Community Services Connection of the Black Hills
EIN 710909500 · Headquarters: Rapid City, SD, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Community Support Providers of South Dakota
EIN 460345923 · Headquarters: Spearfish, SD, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Community Transit Inc
EIN 460421111 · Headquarters: SISSETON, SD, USA · Human Services · Latest available filing year: 2018 · Primary form: IRS Form 990
- Community Transit of Watertown Sisseton Inc
EIN 843240474 · Headquarters: Watertown, SD, USA · Public & Societal Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990
- Community Youth Center Inc
EIN 460357203 · Headquarters: wewela, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Compassion Child Care
EIN 454077445 · Headquarters: Sioux Falls, SD, United States · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Compassion in Action
EIN 883830349 · Headquarters: CHANCELLOR, SD, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Compassion Song
EIN 462365059 · Headquarters: SIOUX FALLS, SD, US · Arts, Culture & Humanities · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Compliance Professionals Organization
EIN 475517274 · Headquarters: SIOUX FALLS, SD, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Computer Science Teachers Association - South Dakota
EIN 880673413 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Computers for the Community
EIN 261436499 · Headquarters: Brandon, SD, US · Human Services · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Conata Conservation Trust
EIN 820944203 · Headquarters: SCENIC, SD, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Conba Inc
EIN 273872851 · Headquarters: Belle Fourche, SD, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Concerned Citizens for Sturgis Inc
EIN 452705673 · Headquarters: Rapid City, SD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Concerned Citizens for Youth
EIN 460462430 · Headquarters: Pollock, SD, US · Crime & Legal Related · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Conde Alumni Association
EIN 922853632 · Headquarters: Conde, SD, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Conde Civic Development Assn
EIN 460221005 · Headquarters: Conde, SD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Conde Fire Department
EIN 460453491 · Headquarters: Conde, SD, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Conde Municipal Building Restoration
EIN 992724768 · Headquarters: Conde, SD, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Conference of Research Workers in Animal Disease
EIN 341371284 · Headquarters: PIERRE, SD, USA · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990
- Congregation of the Priests of the Sacred Heart
EIN 460235912 · Headquarters: CHAMBERLAIN, SD, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-T
- Congregational Pilgram Charitable Trust Inc
EIN 466062089 · Headquarters: RAPID CITY, SD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Connections
EIN 363490570 · Headquarters: YANKTON, SD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Conscious Youth Solutions Inc
EIN 815361129 · Headquarters: Sioux Falls, SD, USA · Employment · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- Conservation Scout Inc
EIN 830872265 · Headquarters: Sioux Falls, SD, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Constitutional National Committee
EIN 472534082 · Headquarters: Hartford, SD, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Construction Financial Management Association
EIN 200492695 · Headquarters: SIOUX FALLS, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Construction Industry Center Inc
EIN 460242579 · Headquarters: RAPID CITY, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Contact-referral Center for Human Resources
EIN 460324220 · Headquarters: YANKTON, SD, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990