Data / Nonprofits / South Dakota / Education
Education nonprofits in South Dakota: 524 registered with the IRS
524 education nonprofits are registered with the IRS in South Dakota, 511 of them 501(c)(3) charities; the 172 that report revenue took in $678.9 million. The most are in Sioux Falls (108), Rapid City (51), Brookings (26). The largest by revenue: Augustana University Association ($140.9 million), South Dakota State University Foundation ($73.3 million), Oglala Lakota College ($44.3 million).
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The 500 largest by revenue
| Organization | City | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Augustana University Association | Sioux Falls | 501(c)(3) | 1950 | $140.9 million | $365.4 million | 2025-07 |
| South Dakota State University Foundation | Brookings | 501(c)(3) | 1947 | $73.3 million | $411.9 million | 2024-12 |
| Oglala Lakota College | Kyle | 501(c)(3) | 1971 | $44.3 million | $154.1 million | 2025-09 |
| University of Sioux Falls | Sioux Falls | 501(c)(3) | 1950 | $39.5 million | $96.1 million | 2025-06 |
| University of South Dakota Foundation | Vermillion | 501(c)(3) | 1967 | $38.2 million | $367.5 million | 2024-12 |
| Mount Marty University | Yankton | 501(c)(3) | 1946 | $37.9 million | $79.2 million | 2025-06 |
| Dakota Wesleyan University | Mitchell | 501(c)(3) | 1951 | $32.5 million | $89.2 million | 2025-05 |
| SDSM&T Center for Alumni Relations & Advancement | Rapid City | 501(c)(3) | 1959 | $29.3 million | $176.2 million | 2025-06 |
| Little Wound School Board Inc | Kyle | 501(c)(3) | 1976 | $23.4 million | $22.4 million | 2025-06 |
| Black Hills State University Foundation | Spearfish | 501(c)(3) | 1975 | $19.9 million | $50.7 million | 2024-12 |
| Sioux Falls Christian Schools Association | Sioux Falls | 501(c)(3) | 1978 | $17.8 million | $44.2 million | 2025-07 |
| Sicangu Oyate Ho Inc | Saint Francis | 501(c)(3) | 2017 | $17 million | $37 million | 2025-06 |
| Tiospa Zina Tribal School | Agency VLG | 501(c)(3) | 1982 | $13.4 million | $18.1 million | 2023-06 |
| Ssomusd Residency Corporation | Sioux Falls | 501(c)(3) | 1993 | $13.1 million | $1.2 million | 2025-06 |
| University of South Dakota Research Park Inc | Sioux Falls | 501(c)(3) | 2015 | $10.4 million | $22.7 million | 2024-12 |
| Loneman School Corporation | Oglala | 501(c)(3) | 1978 | $8.3 million | $10 million | 2025-06 |
| Crazy Horse School | Wanblee | 501(c)(3) | 1991 | $8.2 million | $7.5 million | 2025-06 |
| Wounded Knee District School | Manderson | 501(c)(3) | 1984 | $8.2 million | $7.6 million | 2025-06 |
| Dakota State University Foundation | Madison | 501(c)(3) | 2014 | $8.2 million | $81.8 million | 2025-06 |
| Black Hills Educational Institute Inc | Rapid City | 501(c)(3) | 1995 | $6.2 million | $19,514 | 2025-12 |
| Central States Fair | Rapid City | 501(c)(5) | 1958 | $6.1 million | $3.1 million | 2025-09 |
| Center for Family Medicine | Sioux Falls | 501(c)(3) | 1975 | $5.4 million | $6.1 million | 2026-06 |
| South Dakota Partners in Education | Sioux Falls | 501(c)(3) | 2018 | $5.1 million | $1.5 million | 2025-06 |
| Rapid City Christian Education Association Inc | Rapid City | 501(c)(3) | 1983 | $5 million | $10.5 million | 2025-06 |
| Friends of Levitt Shell Sioux Falls Inc | Sioux Falls | 501(c)(3) | 2016 | $4.7 million | $2.8 million | 2025-12 |
| Lake Area Technical College Foundation | Watertown | 501(c)(3) | 1993 | $4.5 million | $11.4 million | 2025-06 |
| Oahe Child Development Center Inc | Pierre | 501(c)(3) | 1974 | $3.2 million | $2.3 million | 2026-03 |
| Sicangu Owayawa Oti-Rosebud Dormitory | Mission | 501(c)(3) | 1999 | $2.9 million | $5.1 million | 2025-06 |
| Freeman Academy & Freeman Junior College | Freeman | 501(c)(3) | 1937 | $2.5 million | $4.9 million | 2025-06 |
| Sunshine Bible Academy | Miller | 501(c)(3) | 1959 | $2.2 million | $6.3 million | 2025-06 |
| Southeast Technical Institute Foundation | Sioux Falls | 501(c)(3) | 1996 | $2 million | $3.6 million | 2025-06 |
| Christian Center Day Care Inc | Sioux Falls | 501(c)(3) | 2018 | $1.8 million | $185,777 | 2025-07 |
| Research Park at Sdsu | Brookings | 501(c)(3) | 2006 | $1.7 million | $38.7 million | 2024-12 |
| Mitchell Technical Institute Foundation | Mitchell | 501(c)(3) | 2000 | $1.7 million | $7.2 million | 2025-06 |
| Aberdeen Christian School Inc | Aberdeen | 501(c)(3) | 1998 | $1.6 million | $820,102 | 2025-07 |
| Dakota Rural Action | Sioux Falls | 501(c)(3) | 1989 | $1.5 million | $1.6 million | 2024-12 |
| Oceti Sakowin Community Academy | Rapid City | 501(c)(3) | 2022 | $1.4 million | $1.4 million | 2025-06 |
| Lower Brule Community College Inc | Lower Brule | 501(c)(3) | 1998 | $1.3 million | $1.8 million | 2025-06 |
| South Dakota State University Alumni Association | Brookings | 501(c)(3) | 1997 | $1.3 million | $9,047 | 2025-12 |
| Mitchell Christian Education Association | Mitchell | 501(c)(3) | 2014 | $1.2 million | $3.2 million | 2024-06 |
| Black Hills Christian Academy | Spearfish | 501(c)(3) | 1996 | $1.1 million | $1.3 million | 2025-06 |
| Luther House of Study | Sioux Falls | 501(c)(3) | 2022 | $983,586 | $1.8 million | 2025-12 |
| Independent Electrical Contractors-Dakotas Inc Education | Sioux Falls | 501(c)(3) | 2012 | $907,596 | $293,772 | 2025-06 |
| South Dakota Education Equity Coalition | Black Hawk | 501(c)(3) | 2023 | $870,419 | $1.9 million | 2025-12 |
| Arrow Education Foundation Inc | Watertown | 501(c)(3) | 1999 | $809,385 | $3.7 million | 2025-06 |
| Pine Ridge Girls School Inc | Porcupine | 501(c)(3) | 2014 | $804,152 | $370,643 | 2025-06 |
| Marty Indian School Board Inc | Marty | 501(c)(3) | 1976 | $793,792 | $25.2 million | 2025-06 |
| Ihanktonwan Community College | Marty | 501(c)(3) | 1995 | $791,303 | $3.2 million | 2025-06 |
| Sioux Falls Public Schools Education Foundation | Sioux Falls | 501(c)(3) | 2009 | $768,046 | $1.3 million | 2024-12 |
| South Dakota State Medical Association Foundation | Sioux Falls | 501(c)(3) | 1961 | $693,729 | $7.6 million | 2025-12 |
| Brandon Valley Booster Club Inc | Brandon | 501(c)(3) | 2001 | $671,016 | $870,129 | 2026-05 |
| Simba Educational Ministries | Garretson | 501(c)(3) | 2015 | $636,011 | $196,601 | 2025-12 |
| Great After-School Place | Brookings | 501(c)(3) | 1994 | $623,949 | $424,569 | 2025-12 |
| Heidelberg Theological Seminary | Sioux Falls | 501(c)(3) | 2002 | $578,408 | $288,777 | 2025-12 |
| Aberdeen Public Schools Foundation Inc | Aberdeen | 501(c)(3) | 1993 | $511,096 | $2.5 million | 2025-06 |
| Montessori School of Aberdeen Inc | Aberdeen | 501(c)(3) | 2014 | $508,127 | $340,168 | 2025-12 |
| Vermillion Public Schools Foundation | Vermillion | 501(c)(3) | 2008 | $502,713 | $1.3 million | 2024-12 |
| Childrens House Montessori Inc | Rapid City | 501(c)(3) | 2010 | $501,170 | $944,121 | 2025-12 |
| Underdog Foundation | Sioux Falls | 501(c)(3) | 2014 | $494,824 | $63,435 | 2024-12 |
| S D Continuing Legal Education Inc | Pierre | 501(c)(3) | 1995 | $488,409 | $1.2 million | 2025-07 |
| Keya Foundation Inc | Eagle Butte | 501(c)(3) | 2014 | $482,630 | $128,585 | 2025-12 |
| Association for Protestant Reformed Education | Sioux Falls | 501(c)(3) | 2014 | $479,705 | $1.2 million | 2025-07 |
| Windswept Academy | Eagle Butte | 501(c)(3) | 2008 | $479,259 | $873,857 | 2025-06 |
| Westside Christian School Inc | Sioux Falls | 501(c)(3) | 2016 | $452,411 | $243,146 | 2025-06 |
| Aberdeen Christian School Foundation | Aberdeen | 501(c)(3) | 2014 | $444,170 | $2.1 million | 2025-12 |
| Pierre School District No 32-2 Educational Foundation | Pierre | 501(c)(3) | 1998 | $440,779 | $3.9 million | 2025-06 |
| Leadership South Dakota | Sioux Falls | 501(c)(3) | 2017 | $439,776 | $476,944 | 2026-05 |
| Contact-Referral Center for Human Resources | Yankton | 501(c)(3) | 2009 | $432,524 | $457,710 | 2025-12 |
| Madison Central School Educational Foundation Inc | Madison | 501(c)(3) | 2006 | $418,978 | $1.3 million | 2024-06 |
| Appa-Association of Higher Education Facilities Officers | Brookings | 501(c)(3) | 1977 | $383,090 | $413,943 | 2025-03 |
| Enterprise Institute | Brookings | 501(c)(3) | 2016 | $375,955 | $947,880 | 2025-12 |
| South Dakota Farmers Union Foundation | Huron | 501(c)(3) | 2001 | $354,995 | $1.1 million | 2024-12 |
| Hardrock Club | Rapid City | 501(c)(3) | 2012 | $346,788 | $387,533 | 2025-06 |
| Regional Technical Education Center Inc | Yankton | 501(c)(3) | 2005 | $344,387 | $117,541 | 2024-12 |
| Brandon Valley Band Parents Inc | Brandon | 501(c)(3) | 1997 | $320,524 | $301,844 | 2025-05 |
| Missouri Valley Christian Academy | Yankton | 501(c)(3) | 2008 | $319,850 | $181,122 | 2025-06 |
| For His Glory School | Pierre | 501(c)(3) | 2015 | $300,259 | $343,975 | 2025-06 |
| Rosebud Scholarship Fund | Rosebud | 501(c)(3) | 2019 | $295,202 | $238,773 | 2025-06 |
| Toy Lending Library of South Dakota | Sioux Falls | 501(c)(3) | 2018 | $292,475 | $192,054 | 2025-12 |
| Bulldog Booster Club | Milbank | 501(c)(3) | 2022 | $290,668 | $182,707 | 2026-06 |
| Beyond the Classroom Inc | Pierre | 501(c)(3) | 2022 | $272,424 | $51,063 | 2025-06 |
| Yankton College | Yankton | 501(c)(3) | 1949 | $265,037 | $2.6 million | 2025-12 |
| Trojan Learning Center Inc | Parkston | 501(c)(3) | 2022 | $264,706 | $144,521 | 2025-12 |
| Core Community Organized Resources for Educating Youth | Box Elder | 501(c)(3) | 2013 | $261,519 | $107,617 | 2024-12 |
| Pi Beta Phi | Sioux Falls | 501(c)(7) | 2007 | $252,440 | $674,801 | 2025-08 |
| Empowered | Rapid City | 501(c)(3) | 2022 | $245,655 | $79,988 | 2025-06 |
| Northeast South Dakota Area Health Education Center | Aberdeen | 501(c)(3) | 2012 | $240,518 | $121,160 | 2025-08 |
| Watertown Christian School Foundation Inc | Watertown | 501(c)(3) | 2012 | $235,211 | $84,821 | 2024-12 |
| Presentation College | Aberdeen | 501(c)(3) | 1946 | $230,869 | $2.3 million | 2025-06 |
| Burke School Foundation Inc | Burke | 501(c)(3) | 2005 | $211,503 | $219,719 | 2025-12 |
| Onward Learning | Martin | 501(c)(3) | 2022 | $201,575 | $136,031 | 2025-12 |
| Sigma Alpha Epsilon SD Sigma | Vermillion | 501(c)(7) | 2016 | $199,758 | $11,145 | 2025-06 |
| South Dakota Association for the Education of Young Children | Box Elder | 501(c)(3) | 2009 | $198,931 | $52,699 | 2025-06 |
| Folds of Honor Foundation | Sioux Falls | 501(c)(3) | 2015 | $193,896 | $16,647 | 2025-12 |
| Farm House Fraternity Inc | Arlington | 501(c)(7) | 1977 | $192,136 | $1.4 million | 2025-08 |
| Lincoln High School Booster Club Inc | Sioux Falls | 501(c)(3) | 1998 | $189,052 | $252,425 | 2025-06 |
| Oyate Hope Academy | Oglala | 501(c)(3) | 2023 | $188,835 | $84,256 | 2025-06 |
| Covenant Classical School | Sioux Falls | 501(c)(3) | 2022 | $188,826 | $85,918 | 2025-06 |
| Strong Roots LTD | Aberdeen | 501(c)(3) | 2020 | $187,679 | $102,274 | 2023-12 |
| Health Connect of South Dakota Inc | Sioux Falls | 501(c)(3) | 1997 | $186,869 | $74,674 | 2025-02 |
| Jessi Combs Memorial Foundation | Rapid City | 501(c)(3) | 2021 | $179,766 | $248,212 | 2025-12 |
| Spearfish Foundation for Public Education A SD Non Profit Corp | Spearfish | 501(c)(3) | 2002 | $172,540 | $877,007 | 2025-06 |
| Uniting Resilience | Rapid City | 501(c)(3) | 2021 | $168,461 | $17,380 | 2025-09 |
| Accurate and Conscious Education Academy | Sioux Falls | 501(c)(3) | 2026 | $165,018 | $11,190 | 2022-08 |
| Alpha Gamma Rho Educational Foundation of Alpha Phi Chapter | Brookings | 501(c)(3) | 2024 | $161,347 | $449,639 | 2025-12 |
| South Dakota Alpha Chapter Community Alumni Corp | Brookings | 501(c)(7) | 2016 | $160,385 | $1.6 million | 2025-07 |
| Anusara School of Hatha Yoga Inc | Rapid City | 501(c)(3) | 2017 | $156,611 | $20,118 | 2025-12 |
| Educators Rising South Dakota | Harrisburg | 501(c)(3) | 2021 | $154,868 | $45,363 | 2026-06 |
| Rapid City Library Foundation Inc | Rapid City | 501(c)(3) | 1996 | $146,457 | $1.5 million | 2025-12 |
| Association for Careen and Tech Education Inc | Deadwood | 501(c)(3) | 2010 | $140,083 | $65,838 | 2025-06 |
| Tiger Nation | Harrisburg | 501(c)(3) | 2006 | $138,491 | $112,655 | 2025-06 |
| Spink County Daycare Inc | Redfield | 501(c)(3) | 2025 | $137,115 | $135,500 | 2025-12 |
| Helping Hands for Haiti | Irene | 501(c)(3) | 2007 | $133,139 | $8,236 | 2025-12 |
| Dsu-Soar | Madison | 501(c)(3) | 2022 | $132,172 | $170,982 | 2025-06 |
| Dry Scrubber Users Association Inc | Rapid City | 501(c)(3) | 2010 | $127,146 | $147,070 | 2025-12 |
| Phi Kappa Tau Fraternity | Rapid City | 501(c)(7) | 1941 | $126,725 | $27,294 | 2025-12 |
| Tea Area School District Association | Tea | 501(c)(3) | 2003 | $125,259 | $146,137 | 2024-12 |
| Chrysalis Collective | Sioux Falls | 501(c)(3) | 2018 | $124,742 | $10,278 | 2024-12 |
| Kul Wicasa Wopasi | Lower Brule | 501(c)(3) | 2016 | $123,994 | $95,699 | 2024-12 |
| Faith Home and School | Mitchell | 501(c)(3) | 1946 | $122,693 | $379,197 | 2025-06 |
| Mitchell Community Scholarship Fund Inc | Mitchell | 501(c)(3) | 2002 | $118,943 | $953,770 | 2024-12 |
| Gettysburg School District Foundation | Gettysburg | 501(c)(3) | 2025 | $118,607 | $110,386 | 2025-12 |
| South Dakota Mineral Industries Association | Rapid City | 501(c)(3) | 2023 | $117,921 | $155,723 | 2025-12 |
| Jefferson High School Chorus Boosters | Sioux Falls | 501(c)(3) | 2022 | $117,645 | $38,058 | 2026-06 |
| Michael Glynn Memorial Coalition | White River | 501(c)(3) | 2009 | $103,657 | $58,063 | 2026-06 |
| Lake Area Technical Institute Alumni Association | Watertown | 501(c)(3) | 1988 | $103,441 | $442,555 | 2025-06 |
| Shakarparian Education Welfare | Sioux Falls | 501(c)(3) | 2020 | $103,050 | $149,618 | 2025-12 |
| Gamma Alpha Alumni Corporation Beta Theta Pi South Dakota | Sioux Falls | 501(c)(7) | 2024 | $99,649 | $461,127 | 2025-05 |
| Harrisburg SD Youth Wrestling | Harrisburg | 501(c)(3) | 2021 | $95,544 | $7,324 | 2025-12 |
| Aberdeen Library Foundation | Aberdeen | 501(c)(3) | 1995 | $92,631 | $664,771 | 2025-12 |
| Tolerance Week Inc | Dakota Dunes | 501(c)(3) | 2016 | $90,412 | $263,282 | 2025-12 |
| South Dakota Family Heritage Alliance | Rapid City | 501(c)(4) | 2011 | $82,832 | $41,572 | 2024-12 |
| Sturgis Community Preschool Inc | Sturgis | 501(c)(3) | 2016 | $82,466 | $66,192 | 2026-04 |
| Spartan Athletic Booster Club Inc | Spearfish | 501(c)(3) | 2023 | $76,764 | $21,311 | 2025-06 |
| John Harris Elementary School Parent Teacher Organization | Sioux Falls | 501(c)(3) | 2020 | $71,699 | $76,322 | 2025-12 |
| Mike Entringer Memorial Scholarship Inc | Brookings | 501(c)(3) | 2008 | $69,713 | $368,103 | 2025-12 |
| Twin Rivers Old Iron Association | Delmont | 501(c)(3) | 2019 | $69,607 | $43,056 | 2025-12 |
| Elk Point-Jefferson Educational Foundation | Elk Point | 501(c)(3) | 2012 | $69,323 | $86,181 | 2025-06 |
| Center for American Indian Research and Native Studies | Martin | 501(c)(3) | 2014 | $69,050 | $118,800 | 2024-12 |
| Yankton High Adult Booster Club | Yankton | 501(c)(3) | 2020 | $67,439 | $86,744 | 2026-06 |
| Brookings School District Foundation | Brookings | 501(c)(3) | 2019 | $65,689 | $496,953 | 2024-12 |
| Elk Nation | Elkton | 501(c)(3) | 2021 | $64,821 | $84,432 | 2025-12 |
| South Dakota Retailers Association Educational Trust Fund | Pierre | 501(c)(3) | 1992 | $62,795 | $576,006 | 2025-12 |
| South Dakota Library Association | Sioux Falls | 501(c)(3) | 1984 | $62,783 | $152,474 | 2024-12 |
| Missouri Valley Christian School | Chamberlain | 501(c)(3) | 2016 | $59,790 | $32,587 | 2025-08 |
| Black Hills Library Consortium | Rapid City | 501(c)(3) | 2016 | $54,998 | $163 | 2025-12 |
| Madison Christian School | Madison | 501(c)(3) | 2001 | $54,681 | $156,240 | 2025-06 |
| South Dakota United Schools Association | Milbank | 501(c)(3) | 2015 | $51,573 | $62,430 | 2025-12 |
| The Elkton Community Child Care and Education Center Inc | Elkton | 501(c)(3) | 2019 | $50,000 | $200,377 | 2022-12 |
| Brittany Corcoran Schorlaship Fund | Harrisburg | 501(c)(3) | 2016 | $47,407 | $34,790 | 2025-12 |
| Beresford Athletic Booster Club Inc | Beresford | 501(c)(3) | 2017 | $46,383 | $74,078 | 2025-12 |
| American College of Certified Wound Specialist | Brandon | 501(c)(3) | 2014 | $46,290 | $33,382 | 2025-12 |
| Harrisburg Endeavor Pto | Sioux Falls | 501(c)(3) | 2019 | $45,838 | $39,481 | 2025-06 |
| Rapid City Band Association Inc | Rapid City | 501(c)(3) | 2001 | $44,858 | $18,013 | 2025-06 |
| Sturgis Booster Club | Sturgis | 501(c)(3) | 2013 | $44,226 | $73,316 | 2024-12 |
| Sioux Falls Washington High School Marching Band Boosters | Sioux Falls | 501(c)(3) | 1998 | $43,502 | $41,736 | 2025-06 |
| Dial Corporation | Platte | 501(c)(3) | 2006 | $42,600 | $235,026 | 2026-06 |
| Mildred Larson Scholarship Trust Fu ND | Salem | 501(c)(3) | 2026 | $41,912 | $1.2 million | 2019-06 |
| Commission for Oceti Sakowin Accreditation | Pine Ridge | 501(c)(3) | 2018 | $41,760 | $153,403 | 2025-12 |
| Sioux Falls Jefferson High School Booster Club Inc | Sioux Falls | 501(c)(3) | 2021 | $34,959 | $49,530 | 2023-06 |
| Sioux Falls Washington High School Chorus Boosters | Sioux Falls | 501(c)(3) | 2007 | $33,740 | $69,034 | 2025-06 |
| Dakota Valley Parent Teacher Organization | N Sioux City | 501(c)(3) | 2004 | $31,453 | $27,277 | 2025-06 |
| Wakhanyeza Wounspe Oti Sacred Children Learning Center Inc | MC Laughlin | 501(c)(3) | 2016 | $29,681 | $395 | 2026-06 |
| Rich Vogler Scholarship Foundation Inc | Sioux Falls | 501(c)(3) | 1992 | $28,049 | $302,807 | 2025-12 |
| R F Pettigrew Parent Teacher Organization | Sioux Falls | 501(c)(3) | 2009 | $26,292 | $18,182 | 2025-06 |
| Hill City Ranger Booster Club | Hill City | 501(c)(3) | 2023 | $14,956 | $18,872 | 2025-12 |
| Discovery Elementary Pto Incorporated | Sioux Falls | 501(c)(3) | 2008 | $13,825 | $79,838 | 2026-06 |
| Belle Fourche School District Foundation | Belle Fourche | 501(c)(3) | 1996 | $13,094 | $186,786 | 2025-06 |
| Jrotc Leadership Advantage | Sioux Falls | 501(c)(3) | 2017 | $7,121 | $20,828 | 2025-12 |
| Black Hills Rodeo Scholarship Fund Inc | Spearfish | 501(c)(3) | 2006 | $4,954 | $42,664 | 2024-12 |
| Knapp and Play Learning Center | Webster | 501(c)(3) | 2025 | $2,258 | $2,258 | 2024-12 |
| Bison People Land Productions | Custer | 501(c)(3) | 2025 | $2,000 | $2,000 | 2025-12 |
| A H Brown Library Foundation Inc | Mobridge | 501(c)(3) | 2000 | $0 | $0 | 2025-12 |
| A Man and His Bones | Sioux Falls | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Aberdeen Catholic Foundation Inc | Aberdeen | 501(c)(3) | 1975 | |||
| Aberdeen Central High School Music Boosters | Aberdeen | 501(c)(3) | 2016 | $0 | $0 | 2025-08 |
| Abiding Savior Academy | Sioux Falls | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Access To the Arts | Sioux Falls | 501(c)(3) | 2024 | $8,640 | 2025-12 | |
| Active Minds Academy | Whitewood | 501(c)(3) | 2026 | |||
| Acton Academy Sioux Falls | Sioux Falls | 501(c)(3) | 2026 | |||
| Adventure Elementary Pto | Sioux Falls | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Aequitas Health | Sioux Falls | 501(c)(3) | 2021 | $0 | $0 | 2026-06 |
| Air Force Association | Sioux Falls | 501(c)(3) | 2009 | $0 | $0 | 2025-12 |
| Alabama Indigenous Coalition | Wanblee | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| All City Pto | Sioux Falls | 501(c)(3) | 2014 | $0 | $0 | 2024-12 |
| Allegro Academy | Brookings | 501(c)(3) | 2024 | $0 | $0 | 2026-06 |
| American Association of Veterinary Immunologists | Brookings | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Anpo Wichanpi Wounspe NA Owaste Mor Ning Star Learning and Wellness | Lake Andes | 501(c)(3) | 2026 | |||
| Ardys and Jack Institute | Sioux Falls | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Association for the Advancement of Energy Medicine Inc | Rapid City | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Babbitt Family Foundation | Sioux Falls | 501(c)(3) | 2018 | $13,430 | 2025-06 | |
| Back To Basics Camp Inc | Rapid City | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Badlands South Central Enterprise Facilitation | Murdo | 501(c)(3) | 2000 | $0 | $0 | 2025-09 |
| Baltic South Dakota Pto | Baltic | 501(c)(3) | 2024 | |||
| Bartholow Bros Edcational Charitable Trust | Chamberlain | 501(c)(3) | 2007 | $841,995 | 2024-12 | |
| Battle of the Badges | Yankton | 501(c)(3) | 2023 | $0 | $0 | 2025-07 |
| Beadle Educational Support Team | Yankton | 501(c)(3) | 2015 | $0 | $0 | 2026-06 |
| Belle Fourche Bronc Booster Club Inc | Belle Fourche | 501(c)(3) | 2011 | $0 | $0 | 2026-06 |
| Ben Reifel Middle School Pto | Sioux Falls | 501(c)(3) | 2021 | $0 | $0 | 2024-12 |
| Beresford Childcare Foundation | Beresford | 501(c)(3) | 2026 | |||
| Beta Delta Mu National Sorority | Rapid City | 501(c)(7) | 2023 | $0 | $0 | 2025-07 |
| Big Idea Inc | Aberdeen | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Bison Education Enrichment Foundation | Bison | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Black Hills Fcu Charitable Fund Inc | Rapid City | 501(c)(3) | 2010 | $0 | $0 | 2024-12 |
| Black Hills Playhouse Alumni Association | Rapid City | 501(c)(3) | 1995 | $0 | $0 | 2025-12 |
| Black Hills Sailing Association | Rapid City | 501(c)(3) | 2022 | $0 | $0 | 2024-12 |
| Black Spring Foundation Inc | Sioux Falls | 501(c)(3) | 2014 | $17.5 million | 2025-12 | |
| Blackstone Foundation | Rapid City | 501(c)(3) | 2026 | |||
| Blue Dragon Ballfield Foundation | Garretson | 501(c)(3) | 2006 | $0 | $0 | 2024-12 |
| Blue Dragon Boosters | Garretson | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Bonham Trust | Aberdeen | 501(c)(3) | 1976 | $409,549 | 2026-02 | |
| Bowling for Zander Corp | Dell Rapids | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Bradley Christian School | Bradley | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Brandon Valley Hardwood Challenge Inc | Brandon | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Bridgewater Emery Athletic Hall of Fame | Emery | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Brookings Area Coalition On Aging | Brookings | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Brookings Lift Learning in Faith To Gether | Brookings | 501(c)(3) | 2026 | $0 | $0 | 2025-05 |
| Brookings Steam Club | Brookings | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Buchanan Parent Group | Pierre | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Buff Nation | Fort Pierre | 501(c)(3) | 2025 | |||
| C H Robinson Worldwide Foundation | Sioux Falls | 501(c)(3) | 2007 | $18.2 million | 2024-12 | |
| CBH Cooperative Foundation | Sturgis | 501(c)(3) | 2025 | $0 | $0 | 2025-09 |
| Camelot Intermediate School Pta | Brookings | 501(c)(3) | 2014 | $0 | $0 | 2026-06 |
| Can Man Trade Scholarship | Hot Springs | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Casey Kulm Memorial Scholarship Fund Inc | Aberdeen | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Castlewood Education Foundation | Castlewood | 501(c)(3) | 2006 | $0 | $0 | 2025-12 |
| Catholic Workman Branch 93 Endowment Fund | Tabor | 501(c)(3) | 2006 | $0 | $0 | 2025-12 |
| Challenger Learning Center of South Dakota | Watertown | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Chester Booster Foundation | Chester | 501(c)(3) | 1998 | $0 | $0 | 2025-12 |
| Chesterton Academy of Blessed Alcui N of York | Rapid City | 501(c)(3) | 2025 | |||
| Chief Joseph Trail Ride Youth Experience | Parker | 501(c)(3) | 2014 | $0 | $0 | 2026-03 |
| Childrens Collective | Sioux Falls | 501(c)(3) | 2025 | |||
| Clark High School Clay Target League Inc | Clark | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Code Bootcamp School | Sioux Falls | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Coherence Education Foundation | Box Elder | 501(c)(3) | 2025 | |||
| Colman-Egan Hawks Booster Club | Colman | 501(c)(3) | 2026 | |||
| Colome Athletic Booster Club | Colome | 501(c)(3) | 2013 | $0 | $0 | 2025-12 |
| Coyote Capital Management | Vermillion | 501(c)(3) | 2005 | $1.3 million | 2025-12 | |
| Custer County Library Foundation | Custer | 501(c)(3) | 2012 | $0 | $0 | 2025-12 |
| D and E Water Company | Spearfish | 501(c)(12) | 2000 | $0 | $0 | 2025-12 |
| Dakota Debate Inc | Brookings | 501(c)(3) | 2022 | $0 | $0 | 2023-12 |
| Dakota District Pipes & Drums LTD | Sioux Falls | 501(c)(3) | 2001 | $0 | $0 | 2025-12 |
| Dakota Dreamers Foundation | Rapid City | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Dakota Korean American Association | Sioux Falls | 501(c)(3) | 2024 | $0 | $0 | 2024-10 |
| Dakota Teachers of English As A Second Language | Pierre | 501(c)(3) | 2017 | $0 | $0 | 2026-05 |
| Dakota Valley Public School Foundation | Dakota Dunes | 501(c)(3) | 2026 | |||
| Dama-South Dakota | Lennox | 501(c)(3) | 2024 | |||
| Davison County Child Protection Team Inc | Mitchell | 501(c)(3) | 1996 | $0 | $0 | 2025-12 |
| De Smet Education Foundation | De Smet | 501(c)(3) | 2013 | $0 | $0 | 2025-06 |
| Dell Rapids Christian Homeschool Academy | Dell Rapids | 501(c)(3) | 2025 | |||
| Dell Rapids Connections for A Healthy Community | Dell Rapids | 501(c)(3) | 2015 | $0 | $0 | 2024-12 |
| Dell Rapids Elementary Pto | Dell Rapids | 501(c)(3) | 2025 | |||
| Dell Rapids Friends of the Library | Dell Rapids | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Destination Imagination Inc | Aberdeen | 501(c)(3) | 2019 | $0 | $0 | 2025-07 |
| Detroit Catholic Central Alumni Assisstance Foundation | Sioux Falls | 501(c)(3) | 2025 | $0 | $0 | 2025-09 |
| Disrupthr Sioux Falls | Sioux Falls | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Dolphin Foundation | White | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Don and Marcella McCormick Scholarship Fund | Sioux Falls | 501(c)(3) | 2004 | $214,540 | 2025-12 | |
| Dorothy D Graham Scholarship Fund | Sioux Falls | 501(c)(3) | 2009 | $226,645 | 2025-12 | |
| Dream Realizations | Spearfish | 501(c)(3) | 2011 | $0 | $0 | 2025-12 |
| Economics Scholarship Fund Inc | Rapid City | 501(c)(3) | 2013 | $151,200 | 2025-12 | |
| Edgemont Alumni Association | Edgemont | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Edison Middle School Parent Teacher Organization | Sioux Falls | 501(c)(3) | 2015 | $0 | $0 | 2025-06 |
| Ehs Student Activities | Elkton | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Establishing Sustainable Connections | Sioux Falls | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Estelline Alumni Association | Estelline | 501(c)(3) | 2000 | $1.4 million | 2025-12 | |
| Eureka School Booster Club | Eureka | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Evie Kahnke Memorial Scholarship Fund | Florence | 501(c)(3) | 2023 | $12,613 | 2024-12 | |
| Fairsd Action | Rapid City | 501(c)(4) | 2025 | |||
| Fairway Forward | Sioux Falls | 501(c)(3) | 2026 | |||
| Families for Alternative Instruction Rights in SD | Rapid City | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Family Back 2 School Project | Brookings | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Finzen-Clark Family Foundation | Dallas | 501(c)(3) | 2006 | $184,372 | 2025-12 | |
| Flandreau Flier Booster Club | Flandreau | 501(c)(3) | 2005 | $0 | $0 | 2025-12 |
| Flying Five Foundation | Fort Pierre | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Fordham School | Carpenter | 501(c)(3) | 1983 | $0 | $0 | 2025-12 |
| Fox Ridge Energy and Education Institute | Faith | 501(c)(3) | 2008 | |||
| Fred and Mary Maas Private Foundation | Gettysburg | 501(c)(3) | 2001 | $1.7 million | 2025-12 | |
| Freedom Flannels | Watertown | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Friends of Freeman Public Library Foundation | Freeman | 501(c)(3) | 2005 | $0 | $0 | 2025-12 |
| Friends of Jag-Sd | Mitchell | 501(c)(3) | 2026 | |||
| Friends of North Sioux Citycommunity Library Inc | N Sioux City | 501(c)(3) | 2006 | $0 | $0 | 2025-12 |
| Friends of Sturgis SD Public Library | Sturgis | 501(c)(3) | 2025 | $0 | $0 | 2025-09 |
| Friends of the Aberdeen Library | Aberdeen | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Friends of the Bowdle Library | Bowdle | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Friends of the Elk Point Community Library | Elk Point | 501(c)(3) | 1992 | $0 | $0 | 2025-02 |
| Friends of the Grant County Library | Milbank | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Friends of the Hill City Library Inc | Hill City | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Friends of the Hot Springs Public Library Inc | Hot Springs | 501(c)(3) | 1996 | $0 | $0 | 2025-12 |
| Friends of the Piedmont Valley Library Inc | Piedmont | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Friends of the Rawlins Library-Pierre | Pierre | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Friends of the Watertown Regional Library | Watertown | 501(c)(3) | 2003 | $0 | $0 | 2025-09 |
| Gage P Borgwardt Scholarship Foundation | Rapid City | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Garretson Community Scholarship Foundation | Garretson | 501(c)(3) | 2014 | $0 | $0 | 2024-12 |
| Garretson Pto | Garretson | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Gettysburg Pre-School | Gettysburg | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Gigsplained Education Foundation | Sioux Falls | 501(c)(3) | 2025 | |||
| Gods Commissioned Inc | Groton | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Great Plains Education Foundation Inc | Aberdeen | 501(c)(3) | 1979 | $32 million | 2025-06 | |
| Great Plains Public Policy Institute | Sioux Falls | 501(c)(3) | 1999 | $0 | $0 | 2024-12 |
| Greg Schaaf Memorial Scholarship Fund | Britton | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Gregory Area Healthcare System and Foundation | Gregory | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Guiding Light Homeschool Scholarship | Spearfish | 501(c)(3) | 2026 | |||
| Haakon County Friends of the Library | Philip | 501(c)(3) | 2006 | $0 | $0 | 2025-12 |
| Hair Expressions Academy | Chamberlain | 501(c)(3) | 2025 | |||
| Haitian Association of South Dakota | Sioux Falls | 501(c)(3) | 2025 | |||
| Harding County Booster Club | Buffalo | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Harding County Pto | Buffalo | 501(c)(3) | 2016 | $0 | $0 | 2026-06 |
| Harrisburg Music Boosters | Sioux Falls | 501(c)(3) | 2015 | $0 | $0 | 2024-06 |
| Hcigamify | Box Elder | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Hearts in Mind A Community Preschool | Parker | 501(c)(3) | 1999 | $0 | $0 | 2024-12 |
| Helping Ends Meet Food Program | Chamberlain | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Heroes Field Association | Mt Vernon | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Hill City Parent Involvment Parent Teacher Organization | Hill City | 501(c)(3) | 2014 | $0 | $0 | 2026-06 |
| Hillcrest School | Garden City | 501(c)(3) | 1985 | $0 | $0 | 2025-12 |
| Hillside School | Doland | 501(c)(3) | 1987 | $0 | $0 | 2025-12 |
| Hitchcock-Tulare School Foundation Inc | Tulare | 501(c)(3) | 2011 | $0 | $0 | 2025-12 |
| Homeschool South Dakota | Rapid City | 501(c)(3) | 2018 | $0 | $0 | 2025-06 |
| Honor Society of Phi Kappa Phi | Mitchell | 501(c)(3) | 1999 | $0 | $0 | 2025-06 |
| Hoven Preschool Program | Hoven | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Huron School District Foundation | Huron | 501(c)(3) | 2025 | |||
| Huron University Foundation Inc | Huron | 501(c)(3) | 1983 | $14,183 | 2025-12 | |
| Hutterville School | Stratford | 501(c)(3) | 1981 | $0 | $0 | 2026-06 |
| Indigenous School of Medicine of So Uth Dakota | Rapid City | 501(c)(3) | 2026 | |||
| Infragard South Dakota Member Alliance | Sioux Falls | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| International House Inc | Rapid City | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| International Literacy Association | Herreid | 501(c)(3) | 2016 | $0 | $0 | 2025-06 |
| Invenergy Deuel School Scholarship Fund | Clear Lake | 501(c)(3) | 2025 | |||
| Inyan Hocoka Tipi Ki Prevention Resource Center | Parmelee | 501(c)(3) | 2019 | $0 | $0 | 2024-12 |
| Iroquois Booster Club | Iroquois | 501(c)(3) | 2016 | $0 | $0 | 2025-06 |
| Jackson Community Friends of the Library | Kadoka | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| James Valley Model Railroad Association | Aberdeen | 501(c)(3) | 2010 | $0 | $0 | 2025-12 |
| Jaxon Boomsma Memorial Fund | Yankton | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Jeremiah Tennessen Memorial Foundation | Lyons | 501(c)(3) | 2008 | $0 | $0 | 2023-12 |
| Jewish Interfaith Education Council Inc | Sioux Falls | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| John J Wiebelhaus Foundation LTD | Sioux Falls | 501(c)(3) | 2022 | $305,174 | 2024-12 | |
| Kalawa Library and School Project | Sioux Falls | 501(c)(3) | 2014 | $0 | $0 | 2024-12 |
| Kenadi Jean Weis Foundation | Spearfish | 501(c)(3) | 2015 | $0 | $0 | 2024-12 |
| Kennedy Parent Organization | Pierre | 501(c)(3) | 2004 | $0 | $0 | 2026-05 |
| Khalid R Garreau Tasunka Ota Memorial Art Scholarship | Rapid City | 501(c)(3) | 2025 | |||
| Kid at Heart | Sioux Falls | 501(c)(3) | 2019 | $0 | $0 | 2023-12 |
| Kingdom Kids Learning Center--Supporting Christ-Centered | Huron | 501(c)(3) | 2012 | $0 | $0 | 2025-12 |
| Lakeview School | Lake Andes | 501(c)(3) | 1985 | $0 | $0 | 2025-12 |
| Langford Area Ag Advisory | Langford | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Lantis Foundation Inc | Spearfish | 501(c)(3) | 2007 | $78,188 | 2024-12 | |
| Lead Library Endowment Inc | Lead | 501(c)(3) | 2003 | $0 | $0 | 2024-12 |
| Lead-Deadwood Pto | Deadwood | 501(c)(3) | 2009 | $0 | $0 | 2026-06 |
| Lennox Booster Club | Lennox | 501(c)(3) | 2023 | |||
| Lift As You Climb With Sam and Hannah Obura | Brookings | 501(c)(3) | 2024 | $0 | $0 | 2025-05 |
| Lincoln Pals | Yankton | 501(c)(3) | 2024 | $2,598 | 2024-12 | |
| Little Tiger Paws Pto Inc | Howard | 501(c)(3) | 2026 | |||
| Live Fast Foundation | Chamberlain | 501(c)(3) | 2026 | |||
| Live Like Cat Inc | Sioux Falls | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Living Legacy Academy | Sioux Falls | 501(c)(3) | 2026 | |||
| Lloyd D Teigen Charitable Trust | Rapid City | 501(c)(3) | 2025 | $750,976 | 2025-12 | |
| Logos Learning Collective | Rapid City | 501(c)(3) | 2026 | |||
| Low Income Taxpayer Service - Orlando FL | Rapid City | 501(c)(3) | 2015 | $0 | $0 | 2023-12 |
| Lutheran Edfund South Dakota Inc | Watertown | 501(c)(3) | 2026 | |||
| Madison S D Library Foundation Corp Oration | Madison | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Making Oldham Ramona Excellent | Ramona | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Margery L Orr Memorial Scholarship Fund | New Underwood | 501(c)(3) | 2023 | $77,295 | 2025-12 | |
| Mariana Foundation | Rapid City | 501(c)(3) | 2025 | |||
| Mary Ann Foundation Inc | Akaska | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Masonry and Construction Trades Academy | Rapid City | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Meade School District 46-1 Charitable Trust | Sturgis | 501(c)(3) | 2000 | $296,867 | 2025-12 | |
| Memorial of Jolene Rantapaa | Belle Fourche | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Metamorphic Arts Incorporated | Spearfish | 501(c)(3) | 2026 | |||
| Midwest Conference On Deaf Education | Sioux Falls | 501(c)(3) | 2024 | |||
| Milbank Pilots Association Inc | Milbank | 501(c)(3) | 2026 | |||
| Miller Booster Club Inc | Orient | 501(c)(3) | 2010 | $0 | $0 | 2025-12 |
| Miss Siouxland Foundation | Huron | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Mitchell Foundation for Catholic Education | Mitchell | 501(c)(3) | 1946 | |||
| Mitchell Public School Foundation F Or Academic Excellence | Mitchell | 501(c)(3) | 2025 | |||
| Mobridge-Pollock Parent Teacher | Mobridge | 501(c)(3) | 2022 | $0 | $0 | 2025-07 |
| Money Sheep | Iroquois | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Music Adds Up | Rapid City | 501(c)(3) | 2025 | |||
| Music Teachers National Association Inc | Brookings | 501(c)(3) | 1999 | $0 | $0 | 2025-12 |
| Music Teachers National Association Inc | Groton | 501(c)(3) | 1999 | $0 | $0 | 2025-12 |
| National Association of Teachers of Singing Inc | Sioux Falls | 501(c)(3) | 2009 | $0 | $0 | 2025-12 |
| Newell School District Foundation | Newell | 501(c)(3) | 2010 | $0 | $0 | 2025-12 |
| Newport School | Claremont | 501(c)(3) | 1987 | $0 | $0 | 2025-12 |
| Northern Hills Christian Home Schoolers | Vale | 501(c)(3) | 2016 | $0 | $0 | 2024-12 |
| Northwestern Community Foundation Inc | Mellette | 501(c)(3) | 2026 | |||
| Nsu 500 Club | Aberdeen | 501(c)(3) | 2003 | $0 | $0 | 2025-12 |
| Observable Compute Foundation | Rapid City | 501(c)(3) | 2026 | |||
| Old Swinging Tree Inc | Vienna | 501(c)(3) | 2016 | $1,883 | 2025-12 | |
| Oldham Library and Historical Association | Oldham | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Out West Ranch Country Educational | Ludlow | 501(c)(3) | 2026 | |||
| Parent Booster USA Inc | Sioux Falls | 501(c)(3) | 2005 | $0 | $0 | 2025-06 |
| Parent Teacher Connection | Parker | 501(c)(3) | 2019 | $0 | $0 | 2023-12 |
| Parents and Children for Education | Lennox | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Parents for A Safe Prom Inc | Yankton | 501(c)(3) | 2012 | $0 | $0 | 2025-07 |
| Parkston Community School Foundation | Parkston | 501(c)(3) | 2007 | $0 | $0 | 2025-12 |
| Patrick Henry Middle School Parent Teacher Organization | Sioux Falls | 501(c)(3) | 2023 | $0 | $0 | 2026-07 |
| Pierre Board of Education | Pierre | 501(c)(3) | 1985 | |||
| Plankinton Alumni Special Scholarship Fund Inc | Plankinton | 501(c)(3) | 1994 | $0 | $0 | 2025-12 |
| Poinsett School | Estelline | 501(c)(3) | 1984 | $0 | $0 | 2025-12 |
| Prairie Region Girls Hockey Foundation | Dell Rapids | 501(c)(3) | 2018 | $0 | $0 | 2024-12 |
| Project School Safe Association | De Smet | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Protecting South Dakota Kids Foundation | Hartford | 501(c)(3) | 2024 | $64 | 2024-12 | |
| Quinn Pesicka Forever Foundation | Sioux Falls | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Quinobequin Foundation | Box Elder | 501(c)(3) | 2021 | $22,163 | 2025-12 | |
| Rapid City Christian School Foundation | Rapid City | 501(c)(3) | 2014 | $0 | $0 | 2024-12 |
| Rapid City Homeschool Academy | Rapid City | 501(c)(3) | 2026 | |||
| Rapid City Society for Genealogical Research | Black Hawk | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Rapid City Stevens High School Quarterback Club Inc | Rapid City | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Rapid City Taekwondo Academy | Rapid City | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Reading Bridge Inc | Sioux Falls | 501(c)(3) | 2022 | $0 | $0 | 2024-12 |
| Redfield Discovery Program | Redfield | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Redfield School Foundation | Redfield | 501(c)(3) | 2005 | $0 | $0 | 2024-06 |
| Robert Frost Elementary Pto | Sioux Falls | 501(c)(3) | 2011 | $0 | $0 | 2025-07 |
| Rolland School | White | 501(c)(3) | 1984 | $0 | $0 | 2025-12 |
| Rosholt Alumni Foundation Inc | Rosholt | 501(c)(3) | 2001 | $0 | $0 | 2025-12 |
| Rotary International | Vermillion | 501(c)(4) | 1942 | $0 | $0 | 2025-06 |
| Rough Rider Booster Club | Sioux Falls | 501(c)(3) | 2019 | $0 | $0 | 2024-06 |
| Rustler Pride Scholarship Program | Watertown | 501(c)(3) | 2026 | |||
| Rustler Roost Education Center Inc | Miller | 501(c)(3) | 2005 | $0 | $0 | 2025-12 |
| SD Council for Exceptional Children | Sioux Falls | 501(c)(3) | 2020 | $0 | $0 | 2026-06 |
| SHS Raider Nation Booster Club Inc | Rapid City | 501(c)(3) | 2026 | |||
| Saint Margarets Fellowship Corporation | Sioux Falls | 501(c)(3) | 2015 | $0 | $0 | 2025-06 |
| Sam Tronnes Memorial Foundation Inc | Mitchell | 501(c)(3) | 2012 | $0 | $0 | 2026-04 |
| Sanborn Central Booser Club Inc | Forestburg | 501(c)(3) | 2005 | $0 | $0 | 2025-12 |
| Scharlepp Scholarship Trust | Sioux Falls | 501(c)(3) | 2016 | $3.2 million | 2025-12 | |
| Scotland Youth Center Inc | Scotland | 501(c)(3) | 2010 | $0 | $0 | 2025-12 |
| Sdaphcc Educational Foundation | Sioux Falls | 501(c)(3) | 1998 | $0 | $0 | 2025-12 |
| Sdvma Scholarship Foundation Inc | Pierre | 501(c)(3) | 1997 | $0 | $0 | 2025-12 |
| Secured My School | Sioux Falls | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Shelby Jo Hohn Legacy | White Lake | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Sheriff Dale Elsen Memorial Scholarship | Lake City | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Sigma Iota Epsilon | Sioux Falls | 501(c)(3) | 1985 | $0 | $0 | 2025-12 |
| Sigma Phi Epsilon South Dakota Educational Foundation | Brookings | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Sigma Theta Tau International Inc | Yankton | 501(c)(3) | 1954 | $0 | $0 | 2025-06 |
| Sigma Theta Tau International Inc | Vermillion | 501(c)(3) | 1954 | $0 | $0 | 2024-06 |
| Simdel Childrens Education Ministry Inc | Sioux Falls | 501(c)(3) | 2025 | |||
| Simmons Elementary Pta | Aberdeen | 501(c)(3) | 2025 | |||
| Sinte Gleska College Center Inc | Mission | 501(c)(3) | 2014 | |||
| Sioux Falls Roosevelt High School Graduation Org Inc | Sioux Falls | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Sisseton Alumni Association Inc | Sisseton | 501(c)(7) | 2000 | $0 | $0 | 2025-12 |
| Sisseton Highschool Trap Team | Sisseton | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Sisseton Wahpeton College | Agency VLG | 501(c)(3) | 1980 | 2005-06 | ||
| Sisseton Wahpeton College Foundation | Agency VLG | 501(c)(3) | 2020 | $1.8 million | 2024-12 | |
| Sisterhood in Service | Wentworth | 501(c)(3) | 2024 | $0 | $0 | 2025-09 |
| Six Degrees Consortium | Sioux Falls | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Society of Civil War Historians Inc | Sioux Falls | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| South Dakota Agricultural Lenders Range School Inc | Philip | 501(c)(3) | 2000 | $0 | $0 | 2023-12 |
| South Dakota Association for Behavior Analysis | Hurley | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| South Dakota Association of Agricul Tural Educators | Brookings | 501(c)(3) | 2026 | |||
| South Dakota Association of Student Financial Aid Administrators | Brookings | 501(c)(3) | 1984 | $0 | $0 | 2025-12 |
| South Dakota Coaches Against Cancer | Volga | 501(c)(3) | 2002 | $0 | $0 | 2025-12 |
| South Dakota Coaches Foundation | Mitchell | 501(c)(3) | 1994 | $0 | $0 | 2025-06 |
| South Dakota College Connections | Salem | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| South Dakota Congress of Parents and Teachers | Rapid City | 501(c)(3) | 2023 | $0 | $0 | 2025-06 |
| South Dakota Congress of Parents and Teachers | Sioux Falls | 501(c)(3) | 2025 | $0 | $0 | 2024-12 |
| South Dakota Congress of Parents and Teachers | Brandon | 501(c)(3) | 2024 | $0 | $0 | 2026-06 |
| South Dakota Congress of Parents and Teachers | Pierre | 501(c)(3) | 1996 | $0 | $0 | 2025-08 |
| South Dakota Congress of Parents and Teachers | Pierre | 501(c)(3) | 1996 | $0 | $0 | 2025-08 |
| South Dakota Congress of Parents and Teachers | Aberdeen | 501(c)(3) | 1996 | $0 | $0 | 2025-06 |
| South Dakota Congress of Parents and Teachers | Brookings | 501(c)(3) | 2025 | $0 | $0 | 2026-08 |
| South Dakota Congress of Parents and Teachers | Brookings | 501(c)(3) | 1996 | $0 | $0 | 2026-08 |
| South Dakota Congress of Parents and Teachers | Sturgis | 501(c)(3) | 1996 | $0 | $0 | 2026-08 |
| South Dakota Congress of Parents and Teachers | Sturgis | 501(c)(3) | 1996 | $0 | $0 | 2025-08 |
| South Dakota Congress of Parents and Teachers South Canyon Pta | Rapid City | 501(c)(3) | 2025 | $0 | $0 | 2025-08 |
| South Dakota Council of Teachers En | Forestburg | 501(c)(3) | 2025 | $0 | $0 | 2026-06 |
| South Dakota Council of Teachers of Mathematics South Dakota Science | Montrose | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| South Dakota Healthcare Engineers Society | Sioux Falls | 501(c)(3) | 2016 | $324 | 2023-09 | |
| South Dakota High School Activities Association Foundation Incorporate | Sioux Falls | 501(c)(3) | 2020 | $0 | $0 | 2025-06 |
| South Dakota Hispanic Chamber of Commerce | Sioux Falls | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| South Dakota Interpreter Association | Sioux Falls | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| South Dakota School for the Deaf Foundation | Sioux Falls | 501(c)(3) | 2000 | $0 | $0 | 2024-12 |
| South Dakota School-Age Care Alliance | Spearfish | 501(c)(3) | 2002 | $0 | $0 | 2025-12 |
| South Dakota Science Teaching Association | Mina | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| South Dakota Water Environment Association | Sioux Falls | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| South Dakota Workforce Scholarships | Hosmer | 501(c)(3) | 2026 | |||
| Southdown Indian Mountain Healing Inc | Custer | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Southeastern South Dakota Lutherans for Life | Tripp | 501(c)(3) | 1999 | $0 | $0 | 2025-12 |
| Specialty Crop Collaborative | Hudson | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Sports Officials Alliance Foundation | Sioux Falls | 501(c)(3) | 2025 | $0 | $0 | 2025-06 |
| Spring Creek Colony School Inc | Weber TWP | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Spring Lake School | Arlington | 501(c)(3) | 1984 | $0 | $0 | 2025-12 |
| St Marys Ringneck Classic | Salem | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Stem the Gap | Sioux Falls | 501(c)(3) | 2025 | |||
| Stewart School Parent Teacher Organization | Yankton | 501(c)(3) | 2026 | |||
| Summit Booster Club | Summit | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Sunset School | Britton | 501(c)(3) | 1984 | $0 | $0 | 2025-12 |
| Superior Solutions Inc | Milbank | 501(c)(3) | 2024 | $0 | $4,454 | 2025-12 |
| Supporters of Yankton Middle School | Yankton | 501(c)(3) | 2014 | $0 | $0 | 2025-06 |
| T R E A T Y Total Immersion Educational Endowment Fund Inc | Rapid City | 501(c)(3) | 1997 | $0 | $0 | 2023-12 |
| Taku Skan Skan Wasakliyapi-Global Institute for Traditional Sciences | Keystone | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Tennyson Family Foundation | Custer | 501(c)(3) | 2009 | $107,339 | 2024-12 | |
| The Reading League South Dakota | Chancellor | 501(c)(3) | 2026 | |||
| The Spirit of Madison Band Parents Inc | Madison | 501(c)(3) | 2021 | $0 | $0 | 2026-05 |
| This Is the Way Foundation | Brandon | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Timber Lake Booster Club Inc | Mobridge | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Toothology | Mitchell | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Tri-State Navy Chiefs Association | Sioux Falls | 501(c)(3) | 2000 | $0 | $0 | 2025-12 |
| Tripp County Library-Grossenburg Memorial | Pierre | 501(c)(3) | 1995 | $0 | $0 | 2025-12 |
| Vermillion Pto | Vermillion | 501(c)(3) | 2023 | $0 | $0 | 2025-07 |
| Veterans Memorial Corporation | Watertown | 501(c)(3) | 2008 | $0 | $0 | 2025-06 |
| Via-Bradely College of Engineering Foundation | Sioux Falls | 501(c)(3) | 2001 | $32.1 million | 2025-12 | |
| Viborg Hurley Athletic Boosters Inc | Viborg | 501(c)(3) | 2011 | $0 | $0 | 2025-12 |
Every nonprofit in South Dakota
Read from the IRS Exempt Organizations Business Master File, updated by the IRS on October 24, 2026 and rebuilt here every morning. Revenue and assets are from each organization's latest filing as the IRS lists it; the IRS record is the official one. Organizations only: no people are named on these pages.