Nonprofits in Sioux Falls, South Dakota
Nonprofits in Sioux Falls, South Dakota. Browse 1,653 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
- Safety Village of South Dakota
EIN 411883365 · Headquarters: SIOUX FALLS, SD, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990
- Saint Margarets Fellowship Corporation
EIN 463689740 · Headquarters: Sioux Falls, SD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Sales & Marketing Executives Inc of Sioux Falls
EIN 466012934 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Salon National Laboutique Des Huit Chapeaux Et Quanante Femmes
EIN 460433896 · Headquarters: Sioux Falls, SD, US · Public & Societal Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Salt of the Earth Foundation
EIN 460434804 · Headquarters: SIOUX FALLS, SD, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Sammie's Daycare Inc
EIN 263029441 · Headquarters: Sioux Falls, SD, USA · Human Services · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ
- Sanford
EIN 271218956 · Headquarters: SIOUX FALLS, SD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sanford Bismarck
EIN 450226700 · Headquarters: SIOUX FALLS, SD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-T
- Sanford Clinic
EIN 460447693 · Headquarters: SIOUX FALLS, SD, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990-T
- Sanford Clinic North
EIN 911770748 · Headquarters: SIOUX FALLS, SD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-T
- Sanford Health
EIN 311527032 · Headquarters: SIOUX FALLS, SD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-T
- Sanford Health
EIN 453791176 · Headquarters: Sioux Falls, SD, United States · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sanford Health Foundation
EIN 363297853 · Headquarters: SIOUX FALLS, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sanford Health Foundation Hillsboro
EIN 363542187 · Headquarters: Sioux Falls, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990
- Sanford Health Foundation North
EIN 450398104 · Headquarters: SIOUX FALLS, SD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sanford Health Foundation of Northern Minnesota
EIN 411389317 · Headquarters: SIOUX FALLS, SD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sanford Health Foundation Thief River Falls
EIN 411761135 · Headquarters: Sioux Falls, SD, USA · Health Care · Latest available filing year: 2019 · Primary form: IRS Form 990
- Sanford Health Foundation West
EIN 450397196 · Headquarters: SIOUX FALLS, SD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sanford Health Group Return
EIN 460462161 · Headquarters: Sioux Falls, SD, USA · Health Care · Latest available filing year: 2009 · Primary form: IRS Form 990
- Sanford Health Network North
EIN 450409348 · Headquarters: SIOUX FALLS, SD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-T
- Sanford Heart of America Health Plan
EIN 450346132 · Headquarters: Sioux Falls, SD, USA · Health Care · Latest available filing year: 2019 · Primary form: IRS Form 990
- Sanford Medical Center
EIN 460227855 · Headquarters: SIOUX FALLS, SD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-T
- Sanford Medical Center Fargo
EIN 450226909 · Headquarters: SIOUX FALLS, SD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-T
- Sanford North
EIN 450385890 · Headquarters: SIOUX FALLS, SD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-T
- Sanford School of Medicine of the University of South Dakota Residency Cor
EIN 460418678 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sanford World Clinics
EIN 262707628 · Headquarters: SIOUX FALLS, SD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-T
- Sanford-good Samaritan Community Health Services Llc
EIN 371834045 · Headquarters: SIOUX FALLS, SD, USA · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990
- Scandinavian Heritage Foundation Inc
EIN 821318867 · Headquarters: Sioux Falls, SD, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Scharlepp Scholarship Trust C/o First National Bank Sioux Falls
EIN 472151700 · Headquarters: SIOUX FALLS, SD, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Schock Foundation
EIN 466012429 · Headquarters: Sioux Falls, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Scouting America Sioux Council
EIN 460224599 · Headquarters: Sioux Falls, South Dakota, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sculpturewalk Inc
EIN 208535871 · Headquarters: SIOUX FALLS, SD, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sd Association of Healthcare Organizations
EIN 460254666 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Sd Chapt of the Am Soc of Farm Managers and Rural Appraisers Inc
EIN 270285029 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sd Conservative Action Council Inc
EIN 261210163 · Headquarters: SIOUX FALLS, SD, US · Public & Societal Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Sd Council for Exceptional Children
EIN 320603116 · Headquarters: Sioux Falls, SD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sd Counselors to Small Business
EIN 861115628 · Headquarters: Sioux Falls, SD, US · Community Improvement & Capacity Building · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- 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 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
- 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
- Second Circuit Bar Association
EIN 460412611 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2024 · 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
- 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
- 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
- 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
- Selfspiration Inc
EIN 460705697 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2017 · 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 Companion Fund
EIN 460379180 · Headquarters: Sioux Falls, SD, USA · Unknown & Unclassified · 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
- 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 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
- Serve South Dakota
EIN 460451781 · Headquarters: SIOUX FALLS, SD, USA · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990-PF
- Set Free Sozo Ministries
EIN 474809753 · Headquarters: Sioux Falls, SD, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Seventh District Medical Society
EIN 466016102 · Headquarters: SIOUX FALLS, 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
- 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
- Sheldon F Reese Foundation
EIN 460358682 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- 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
- 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
- Shirts & Skirts Square Dance Club
EIN 472683920 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Shriners International
EIN 237324917 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Shriners International
EIN 237324918 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Shriners International
EIN 237324921 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Shriners International
EIN 237324922 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Shriners International
EIN 320381149 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Shriners International
EIN 466039661 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Shriners International
EIN 481269063 · Headquarters: Sioux Falls, SD, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Sigma Alpha Epsilon Fraternity
EIN 237134026 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Sigma Delta Epsilon Graduate Womens Scientific Frat
EIN 800666145 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sigma Iota Epsilon National Chapter
EIN 592187367 · Headquarters: SIOUX FALLS, SD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sigma Theta Tau Inc
EIN 311042693 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Silver Dawn Ministry
EIN 990917550 · Headquarters: Sioux Falls, SD, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Singing Boys of Sioux Falls
EIN 460389502 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Sioux Empire Affordable Housing Chdo Inc
EIN 453357794 · Headquarters: Sioux Falls, SD, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Sioux Empire Amateur Radio Club
EIN 332529943 · Headquarters: SIoux Falls, SD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sioux Empire Baseball Association
EIN 411903475 · Headquarters: SIOUX FALLS, SD, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sioux Empire Betterment Foundation
EIN 991718090 · Headquarters: SIOUX FALLS, SD, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sioux Empire Brass Society
EIN 743144224 · Headquarters: Sioux Falls, SD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sioux Empire Character Counts Coalition Inc
EIN 452722954 · Headquarters: Sioux Falls, SD, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sioux Empire Community Theatre Inc
EIN 800074622 · Headquarters: SIOUX FALLS, SD, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sioux Empire Fair Association Inc
EIN 460209185 · Headquarters: SIOUX FALLS, SD, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sioux Empire Fastpitch Softball
EIN 237223489 · Headquarters: SIOUX FALLS, SD, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Sioux Empire Film Festival
EIN 474314020 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Sioux Empire Ghostbusters
EIN 331790782 · Headquarters: Sioux Falls, SD, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sioux Empire Handbells
EIN 273039088 · Headquarters: Sioux Falls, SD, US · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Sioux Empire Home Builders Care Foundation
EIN 223946421 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sioux Empire Homeless Coalition
EIN 460448734 · Headquarters: Sioux Falls, SD, US · Housing & Shelter · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Sioux Empire Housing Partnership Inc
EIN 460442266 · Headquarters: SIOUX FALLS, SD, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sioux Empire Junior Golf Association
EIN 205858531 · Headquarters: Sioux Falls, SD, US · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Sioux Empire Kennel Club Inc
EIN 466015757 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Sioux Empire Marriage Savers
EIN 460446731 · Headquarters: Sioux Falls, SD, US · Mental Health & Crisis Intervention · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Sioux Empire Paddlers
EIN 465305230 · Headquarters: Sioux Falls, SD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sioux Empire Pit Bull Rescue Inc
EIN 711051859 · Headquarters: SIOUX FALLS, SD, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990