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
- Rapid City Good Samaritan Housing Gp Inc
EIN 461579750 · Headquarters: SIOUX FALLS, SD, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Rapid City Gymnastics Academy Booster Club
EIN 273655140 · Headquarters: Rapid City, SD, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Rapid City High School Baseball Inc
EIN 272053868 · Headquarters: Rapid City, SD, US · Youth Development · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Rapid City Kennel Club Inc
EIN 460362716 · Headquarters: Rapid City, SD, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Rapid City Library Foundation Inc
EIN 460442680 · Headquarters: RAPID CITY, SD, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990
- Rapid City Local Apwu 760
EIN 466017109 · Headquarters: Rapid City, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rapid City Lodge 2 Fraternal Order of Police Auxiliary
EIN 814927084 · Headquarters: Rapid City, SD, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Rapid City Lodge No 1137 Loyal Order of Moose
EIN 460221083 · Headquarters: RAPID CITY, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Rapid City Masonic Building Association
EIN 460209578 · Headquarters: Rapid City, SD, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Rapid City Midget Football Association Inc
EIN 460368188 · Headquarters: Rapid City, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rapid City Municipal Band
EIN 460368719 · Headquarters: Rapid City, SD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rapid City Nikko City Sister City Association
EIN 460437670 · Headquarters: Rapid City, SD, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Rapid City Peace Officers Association Fraternal Order of Police Lodge #2
EIN 460340072 · Headquarters: RAPID CITY, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Rapid City Pennington County Public Safety Dive Rescue Team
EIN 460410963 · Headquarters: Rapid City, SD, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Rapid City Police Officers Activity League
EIN 833137108 · Headquarters: Rapid City, SD, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Rapid City Professional Firefighters Union Local 1040
EIN 460454149 · Headquarters: RAPID CITY, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Rapid City Public Parks Foundation
EIN 465175403 · Headquarters: Rapid City, SD, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Rapid City Public School Foundation
EIN 460423172 · Headquarters: RAPID CITY, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Rapid City Racers Swim Club Inc
EIN 460420810 · Headquarters: RAPID CITY, SD, USA · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ
- Rapid City Raptors Roller Derby
EIN 883820216 · Headquarters: Rapid City, SD, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Rapid City Rifle Club & Junior Division Inc
EIN 460495336 · Headquarters: Rapid City, SD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rapid City Rush Booster Club
EIN 271114492 · Headquarters: Rapid City, SD, USA · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990
- Rapid City Sister City Partnership Association Incorporated
EIN 460433812 · Headquarters: RAPID CITY, SD, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Rapid City Society for Genealogical Research
EIN 811860282 · Headquarters: Black Hawk, SD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rapid City Softball League Assos
EIN 460410637 · Headquarters: RAPID CITY, SD, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Rapid City Sports Commission
EIN 882141888 · Headquarters: RAPID CITY, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Rapid City Stevens High School Quarterback Club Inc
EIN 262341562 · Headquarters: Rapid City, SD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rapid City Summer Music School
EIN 460331720 · Headquarters: Rapid City, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rapid City Summer Nights Inc
EIN 272179597 · Headquarters: RAPID CITY, SD, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Rapid City Tai Chi
EIN 332898490 · Headquarters: RAPID CITY, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rapid City Trap Club Inc
EIN 460376738 · Headquarters: RAPID CITY, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Rapid City West High School Baseball Club Inc
EIN 208212425 · Headquarters: RAPID CITY, SD, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Rapid City Westside Wrestling Club Inc
EIN 363557088 · Headquarters: RAPID CITY, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rapid City Y M C A
EIN 460227218 · Headquarters: Rapid City, SD, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990
- Rapid City Youth Baseball
EIN 873184226 · Headquarters: RAPID CITY, SD, USA · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ
- Rapid City Youth Boxing Inc
EIN 460449071 · Headquarters: Rapid City, SD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rapid Creek Preservation Association Inc
EIN 371542782 · Headquarters: Rapid City, SD, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rapid Referral Network Llc
EIN 454202627 · Headquarters: Rapid City, SD, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Rapid Valley Volunteer Fire Dept
EIN 466019441 · Headquarters: RAPID CITY, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Rare by Design Inc
EIN 862990471 · Headquarters: Sioux Falls, SD, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Rasdak Inc
EIN 472016803 · Headquarters: SIOUX FALLS, SD, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Rau Family Trust
EIN 460428883 · Headquarters: Aberdeen, SD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Raue Day Care Center Inc
EIN 460361735 · Headquarters: PIERRE, SD, USA · Human Services · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ
- Raymond 4-H Club of South Dakota
EIN 934397401 · Headquarters: Raymond, SD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Raymond Community Fire Association
EIN 932576240 · Headquarters: RAYMOND, SD, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Re-member
EIN 383553177 · Headquarters: PINE RIDGE, SD, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990
- Reach Literacy
EIN 460396579 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Reading Bridge Inc
EIN 873849602 · Headquarters: Sioux Falls, SD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Real Life Farming Inc
EIN 845085287 · Headquarters: Sioux Falls, SD, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Realtor Association of the Sioux Empire Inc
EIN 460359167 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Realtors for Kids Inc
EIN 202056375 · Headquarters: Spearfish, SD, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Reba J Walker Charitable Trust Wets02325
EIN 936397396 · Headquarters: SIOUX FALLS, SD, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Rebekahs Legacy Foundation
EIN 814682961 · Headquarters: Sioux Falls, SD, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rebel Booster Club Inc
EIN 753108996 · Headquarters: Forestburg, SD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rebel West Farm & Conservancy
EIN 933476476 · Headquarters: Rapid City, SD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rebuilding South Sudan Through Education
EIN 455185878 · Headquarters: SIOUX FALLS, SD, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Recharged by the Son Inc
EIN 874136268 · Headquarters: PLATTE, SD, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Reclaiming Youth at Risk
EIN 822949185 · Headquarters: Lennox, SD, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990
- Reclaiming Youth International
EIN 460445423 · Headquarters: Lennox, SD, USA · Human Services · Latest available filing year: 2011 · Primary form: IRS Form 990
- Recovery Communities of South Dakota
EIN 842622573 · Headquarters: Rapid City, SD, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Recovery Intervention Support Education
EIN 824833696 · Headquarters: Custer, SD, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Recovery Through Restoration
EIN 880596853 · Headquarters: Sturgis, SD, US · Mental Health & Crisis Intervention · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Recovery Unites
EIN 392681017 · Headquarters: Wentworth, SD, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Recreation Development Association
EIN 460282949 · Headquarters: ELK POINT, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Recycle605
EIN 831933795 · Headquarters: Vermillion, SD, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Red Cloud Renewable
EIN 811578843 · Headquarters: PINE RIDGE, SD, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990
- Red Owl Community Hall
EIN 365117424 · Headquarters: Union Center, SD, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Redemption International Ministries
EIN 813489243 · Headquarters: Sioux Falls, SD, US · Human Services · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Redfield Area Concert Association
EIN 471835914 · Headquarters: Redfield, SD, US · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Redfield Area Development Corporation
EIN 455463284 · Headquarters: Redfield, SD, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990
- Redfield Community Memorial Hospital Foundation
EIN 460433111 · Headquarters: Redfield, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990
- Redfield Discovery Program
EIN 832658484 · Headquarters: Redfield, SD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Redfield Ringneck Assoc
EIN 462497433 · Headquarters: Redfield, SD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Redfield School Foundation
EIN 200674480 · Headquarters: Redfield, SD, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Redfield Soccer Association Inc
EIN 202348483 · Headquarters: Redfield, SD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Redfield Youth Wrestling Club Inc
EIN 460462249 · Headquarters: Redfield, SD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Redhawk Booster Club
EIN 873644433 · Headquarters: Bruce, SD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Redleg Riders Chapter Militiamen Vmc Inc
EIN 881811667 · Headquarters: WATERTOWN, SD, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Redlin Art Center
EIN 460445310 · Headquarters: WATERTOWN, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Redwater Irrigating Association
EIN 460181382 · Headquarters: Belle Fourche, SD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Redwater Youth Leadership Fund
EIN 831057880 · Headquarters: Belle Fourche, SD, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Reflections Recovery Home Inc
EIN 920928134 · Headquarters: Redfield, SD, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Refrigeration Service Engineers Society
EIN 460363479 · Headquarters: GARRETSON, SD, US · Science & Technology · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Refrigeration Service Engineers Society
EIN 466015471 · Headquarters: Rapid City, SD, US · Science & Technology · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Refuge Youth Ministries
EIN 043824003 · Headquarters: Madison, SD, US · Youth Development · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Refugee Link
EIN 850946891 · Headquarters: Sioux Falls, SD, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Regency Cares
EIN 822409262 · Headquarters: SIOUX FALLS, SD, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Regency Managed Properties Benefit Trust
EIN 460420318 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Region Viii Head Start Assn
EIN 830299842 · Headquarters: New Holland, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Regional Technical Education Center Inc
EIN 342014700 · Headquarters: YANKTON, SD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Reliant Payee Servicess
EIN 475224076 · Headquarters: Rapid City, SD, US · Human Services · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Remembering the Children Memorial Inc
EIN 993226572 · Headquarters: Rapid City, SD, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Renaissance Charitable Supporting Organization Trust
EIN 367704602 · Headquarters: Aberdeen, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Rendezvous Ranch Road District
EIN 474758272 · Headquarters: Black Hawk, SD, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Renee Rebecca and Richard Elmen Foundation
EIN 460451639 · Headquarters: SIOUX FALLS, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Renner Fire Rescue Inc
EIN 460374135 · Headquarters: RENNER, SD, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990
- Representative Payee Services Inc
EIN 460443409 · Headquarters: ETHAN, SD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Republican Direction
EIN 862967710 · Headquarters: Rapid City, SD, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Rescues Unlimited
EIN 462592224 · Headquarters: Gregory, SD, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Research Park at Sdsu
EIN 202506183 · Headquarters: BROOKINGS, SD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990