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
- Brookings Interagency Council
EIN 460396232 · Headquarters: Brookings, SD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Brookings Kiwanis
EIN 460355826 · Headquarters: Brookings, SD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Brookings Lift Learning in Faith Together
EIN 994169981 · Headquarters: Brookings, SD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Brookings Marathon
EIN 454236983 · Headquarters: Brookings, SD, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Brookings Multicultural Center
EIN 834419479 · Headquarters: BROOKINGS, SD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Brookings Outdoor Learning Center
EIN 465542938 · Headquarters: Brookings, SD, USA · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990
- Brookings Pink Ladies Inc
EIN 812633656 · Headquarters: Brookings, SD, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Brookings Police Department Foundation
EIN 272880334 · Headquarters: BROOKINGS, SD, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Brookings Reconciliation Council
EIN 352370986 · Headquarters: BROOKINGS, SD, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Brookings Regional Builders Assoc
EIN 311503376 · Headquarters: BROOKINGS, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Brookings Regional Humane Society Inc
EIN 460452504 · Headquarters: Brookings, SD, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Brookings Renegade Muzzleloaders Club
EIN 263257389 · Headquarters: Bushnell, SD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Brookings Rotary Foundation
EIN 271968494 · Headquarters: Brookings, SD, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Brookings School District Foundation
EIN 833289582 · Headquarters: BROOKINGS, SD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Brookings Schools Music Education Foundation
EIN 822431811 · Headquarters: Brookings, SD, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Brookings Senior Citizen Center
EIN 460349339 · Headquarters: Brookings, SD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Brookings Senior Housing Inc
EIN 371524273 · Headquarters: BROOKINGS, SD, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Brookings Steam Club
EIN 412745372 · Headquarters: Brookings, SD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Brookings Summer Arts Festival
EIN 460375320 · Headquarters: BROOKINGS, SD, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Brookings Swim Club Inc
EIN 900750769 · Headquarters: BROOKINGS, SD, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Brookings Volunteer Fire Fighters
EIN 460411327 · Headquarters: BROOKINGS, SD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Brookings Wildlife Federation
EIN 363428767 · Headquarters: Brookings, SD, US · Environment · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Brookings Wrestling Association
EIN 710870867 · Headquarters: BROOKINGS, SD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Brookings Youth Volleyball Club
EIN 352663781 · Headquarters: BROOKINGS, SD, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Brooks Figure Skating Club
EIN 460457654 · Headquarters: Brookings, SD, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Brother Deng
EIN 465507372 · Headquarters: Aberdeen, SD, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Brotherhood of Maintenance of Way Employees
EIN 352486543 · Headquarters: BELLE FOURCHE, SD, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Brotherhood of Maintenance of Way Employees
EIN 383915457 · Headquarters: WATERTOWN, SD, US · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Brotherhood of Maintenance of Way Employees
EIN 426019778 · Headquarters: NORTH SIOUX CITY, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Brotherhood of Maintenance of Way Employees
EIN 460397281 · Headquarters: ABERDEEN, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Brotherhood of Maintenance of Way Employees
EIN 466003540 · Headquarters: GARRETSON, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Brothers in Blue Ministries
EIN 271042472 · Headquarters: Platte, SD, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Brothers in Christ
EIN 990583067 · Headquarters: Sioux Falls, SD, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Brown County Fair Foundation Inc
EIN 874566246 · Headquarters: ABERDEEN, SD, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Brown County Historical Society Incorporated
EIN 237170652 · Headquarters: Aberdeen, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Brown County Treatment Court Association
EIN 994596619 · Headquarters: Aberdeen, SD, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Brownsville Volunteer Fire Department
EIN 020660266 · Headquarters: Deadwood, SD, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Brule County 4H Leaders Association Inc
EIN 833700751 · Headquarters: Chamberlain, SD, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Bryant Area Improvement Inc
EIN 431977989 · Headquarters: BRYANT, SD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Bryant Historical Society
EIN 460402389 · Headquarters: Bryant, SD, US · Arts, Culture & Humanities · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Bryant Parkview Care Center Inc
EIN 421565179 · Headquarters: Bryant, SD, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Bryant Theater
EIN 994224268 · Headquarters: BRYANT, SD, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Bryce Nation Foundation
EIN 455558485 · Headquarters: Aberdeen, SD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- BTL
EIN 822816764 · Headquarters: Jefferson, SD, US · Public & Societal Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Buchanan Parent Group
EIN 881636763 · Headquarters: Pierre, SD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Bucks Soccer
EIN 812233280 · Headquarters: Yankton, SD, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Buddhist Society of South Dakota Inc
EIN 473901989 · Headquarters: SIOUX FALLS, SD, US · Religion Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Buddies & Co
EIN 352819746 · Headquarters: Brandon, SD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Buddys Shelter
EIN 562571851 · Headquarters: Tyndall, SD, US · Animal Related · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Buffalo Christian Homeschool Academy
EIN 883256964 · Headquarters: HUMBOLDT, SD, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Buffalo First
EIN 932161897 · Headquarters: Mobridge, SD, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Buffalo Gap Area Community Center
EIN 392074332 · Headquarters: Buffalo Gap, SD, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Buffalo Gap Blow Out
EIN 822319732 · Headquarters: BUFFALO GAP, SD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Buffalo Museum and One Room Schoolh
EIN 474515511 · Headquarters: Buffalo, SD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Buffalo Nations Grasslands Alliance
EIN 863303913 · Headquarters: Lower Brule, SD, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990
- Buffalo Plains Historical Foundation Inc
EIN 460411830 · Headquarters: Webster, SD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Buffalo Star People
EIN 900432661 · Headquarters: Spencer, SD, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Build Springs Inc
EIN 834699328 · Headquarters: Wessington Springs, SD, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Building Miracles for Kids
EIN 462141918 · Headquarters: SIOUX FALLS, SD, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Building Our Families
EIN 921842194 · Headquarters: SIOUX FALLS, SD, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Building Parks for the Future Inc
EIN 851421599 · Headquarters: North Sioux City, SD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Building Stronger Brothers and Sisters Inc
EIN 850801558 · Headquarters: Sioux Falls, SD, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Building Stronger Hearts Inc
EIN 462685098 · Headquarters: WATERTOWN, SD, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Building Sustainable Connections
EIN 881684571 · Headquarters: Sioux Falls, SD, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Bulldog Booster Club
EIN 871711581 · Headquarters: Milbank, SD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Bullock Community Center
EIN 300656510 · Headquarters: Buffalo, SD, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Burke Ambulance Service Inc
EIN 921869076 · Headquarters: Burke, SD, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Burke Area Farmers Market Inc
EIN 462585322 · Headquarters: Burke, SD, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Burke Bulldog Alumni Wrestling Inc
EIN 991789713 · Headquarters: Herrick, SD, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Burke Business Promotion Corporation
EIN 363468991 · Headquarters: BURKE, SD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Burke Community Club Inc
EIN 460375523 · Headquarters: BURKE, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Burke Community Meals Inc
EIN 331359268 · Headquarters: Burke, SD, US · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Burke Community Senior Center Incorporated
EIN 466039169 · Headquarters: BURKE, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Burke Daycare Inc
EIN 371830636 · Headquarters: BURKE, SD, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990
- Burke Golf Club
EIN 460305823 · Headquarters: BURKE, SD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Burke Lake Restoration Committee Inc
EIN 920510088 · Headquarters: BURKE, SD, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Burke Pink Ladies Inc
EIN 853729741 · Headquarters: BURKE, SD, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Burke School Foundation Inc
EIN 412171104 · Headquarters: BURKE, SD, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990
- Burke Stampede Rodeo
EIN 364044274 · Headquarters: Burke, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Burke Volunteer Fire Department Inc
EIN 874758185 · Headquarters: Burke SD, SD, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Burno Christian Family Retreat Center
EIN 460421302 · Headquarters: Rapid City, SD, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Busy Bees 4-H Club
EIN 710985631 · Headquarters: Estelline, SD, US · Youth Development · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Busy Blessings Daycare Inc
EIN 262827180 · Headquarters: DELL RAPIDS, SD, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Butler Cemetery Association
EIN 460231521 · Headquarters: Bristol, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Butler Prairie Home Cemetery
EIN 460318788 · Headquarters: LETCHER, SD, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990
- Butte County 4-H Rodeo
EIN 460423396 · Headquarters: Belle Fourche, SD, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Butte County Child Protection Team
EIN 460397501 · Headquarters: BELLE FOURCHE, SD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Butte County Historical Society Inc
EIN 460394781 · Headquarters: BELLE FOURCHE, SD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Butte County Teen Court Inc
EIN 274293391 · Headquarters: Belle Fourche, SD, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Butte Electric Cooperative Inc
EIN 460115942 · Headquarters: NEWELL, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Butte Volunteer Fire Department
EIN 922445302 · Headquarters: Belle Fourche, SD, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Butte-lawrence County Fair Non Profit Foundation Inc
EIN 460384319 · Headquarters: Spearfish, SD, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Butterflies Forever
EIN 413030782 · Headquarters: LENNOX, SD, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Butterfly House & Aquarium Inc
EIN 522370420 · Headquarters: SIOUX FALLS, SD, USA · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990
- Byron Bible Camp
EIN 510180650 · Headquarters: HURON, SD, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- ByteWish Foundation
EIN 990566992 · Headquarters: Canton, SD, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- C Athletic Association
EIN 061775214 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- C-jam Ministries Inc
EIN 873013723 · Headquarters: SIOUX FALLS, SD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Caedc Foundation
EIN 831205358 · Headquarters: CUSTER, SD, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Call to Freedom
EIN 475469817 · Headquarters: SIOUX FALLS, SD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990