Data / Nonprofits / South Dakota / Aberdeen
Nonprofits in Aberdeen, SD: 244 registered with the IRS
244 nonprofits are registered with the IRS in Aberdeen, SD, 168 of them 501(c)(3) charities; the 83 that report revenue took in $335.3 million. The largest by revenue: Avera St Lukes ($194.4 million), Association of Hutterian Brethren Churches Inc ($34.3 million), Web Water Development Assoc Inc ($20.2 million). Most common causes: education (20), recreation and sports (19), philanthropy, voluntarism and grantmaking foundations (12).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Avera St Lukes | Health care | 501(c)(3) | 1943 | $194.4 million | $153.2 million | 2025-06 |
| Association of Hutterian Brethren Churches Inc | 501(c)(3) | 1983 | $34.3 million | $31.7 million | 2026-04 | |
| Web Water Development Assoc Inc | 501(c)(12) | 1979 | $20.2 million | $239.4 million | 2025-09 | |
| Bethesda Home of Aberdeen Inc | 501(c)(3) | 1982 | $14.5 million | $13.3 million | 2025-12 | |
| Northern State University Foundation | 501(c)(3) | 1969 | $12.6 million | $76.2 million | 2025-06 | |
| Aspire Inc | Employment | 501(c)(3) | 1989 | $11.7 million | $11.2 million | 2025-06 |
| Northeastern Mental Health Center | Mental health and crisis intervention | 501(c)(3) | 1959 | $6.9 million | $8.6 million | 2025-06 |
| Aberdeen Family YMCA | 501(c)(3) | 1944 | $5.6 million | $22.8 million | 2025-08 | |
| Northeast South Dakota Head Start Program Inc | 501(c)(3) | 1987 | $3.6 million | $1.5 million | 2025-10 | |
| Christian Worship Hour | 501(c)(3) | 1979 | $3.3 million | $3 million | 2024-12 | |
| Moccasin Creek Country Club Inc | 501(c)(7) | 1978 | $2.5 million | $6.9 million | 2025-12 | |
| Area IV Senior Citizens Planning Council Inc | Human services | 501(c)(3) | 1974 | $2.4 million | $955,017 | 2025-06 |
| Aberdeen Christian School Inc | Education | 501(c)(3) | 1998 | $1.6 million | $820,102 | 2025-07 |
| Aberdeen Area Boys and Girls Club | 501(c)(3) | 1970 | $1.6 million | $6.8 million | 2025-08 | |
| Aberdeen Area Humane Society | Animal-related | 501(c)(3) | 1983 | $1.5 million | $3 million | 2025-03 |
| Act 2 Inc | Arts, culture and humanities | 501(c)(3) | 2014 | $1 million | $3.2 million | 2024-11 |
| United Way of Northeastern South Dakota | 501(c)(3) | 1970 | $942,600 | $383,168 | 2025-08 | |
| Aberdeen Area Convention and Visitors Bureau | 501(c)(6) | 1993 | $918,852 | $841,249 | 2025-12 | |
| Aberdeen Development Corporation | 501(c)(6) | 1974 | $911,814 | $10.7 million | 2024-12 | |
| Necog Development Corporation | Public and societal benefit | 501(c)(3) | 1995 | $882,522 | $7.7 million | 2025-12 |
| Safe Harbor | 501(c)(3) | 1980 | $827,563 | $2.1 million | 2025-06 | |
| Aberdeen Area Chamber of Commerce Inc | 501(c)(6) | 1942 | $737,425 | $658,819 | 2024-12 | |
| Aberdeen Amateur Hockey Association | Recreation and sports | 501(c)(3) | 1973 | $734,035 | $3.8 million | 2025-04 |
| Homes Are Possible Inc | Housing and shelter | 501(c)(3) | 2001 | $712,943 | $8.1 million | 2025-09 |
| Yeldez Shriners | Mutual and membership benefit | 501(c)(10) | 1940 | $690,272 | $3.1 million | 2024-12 |
| Sunset Memorial Gardens of Aberdeen Inc | 501(c)(13) | 1975 | $605,002 | $1.4 million | 2026-02 | |
| Just Kidding Child Care Center Inc | Human services | 501(c)(3) | 2019 | $602,961 | $103,646 | 2025-12 |
| South Dakota Agri-Business Association | 501(c)(6) | 1964 | $570,448 | $1.5 million | 2025-12 | |
| Aberdeen Public Schools Foundation Inc | Education | 501(c)(3) | 1993 | $511,096 | $2.5 million | 2025-06 |
| Montessori School of Aberdeen Inc | Education | 501(c)(3) | 2014 | $508,127 | $340,168 | 2025-12 |
| Aberdeen Christian School Foundation | Education | 501(c)(3) | 2014 | $444,170 | $2.1 million | 2025-12 |
| S P U R S Therapeutic Riding Center Inc | Health care | 501(c)(3) | 1992 | $385,694 | $1.1 million | 2025-12 |
| Aberdeen Youth Soccer Association | Recreation and sports | 501(c)(3) | 1994 | $343,471 | $185,035 | 2024-12 |
| Aberdeen Area Veterans Inc | Public and societal benefit | 501(c)(3) | 2021 | $343,297 | $551,072 | 2025-12 |
| The Foundation for Youth Firearms Safety Inc | Public safety, disaster preparedness and relief | 501(c)(3) | 2003 | $279,342 | $122,343 | 2025-06 |
| Aberdeen Area Community Foundation Inc | 501(c)(3) | 1985 | $262,959 | $296,461 | 2024-12 | |
| Aberdeen Downtown Association | Community improvement and capacity building | 501(c)(6) | 2001 | $259,109 | $890,263 | 2025-12 |
| Aberdeen Gun Club Inc | 501(c)(4) | 1988 | $258,356 | $750,449 | 2025-12 | |
| Dacotah Prairie Museum Foundation Inc | 501(c)(3) | 1986 | $258,297 | $3.5 million | 2024-12 | |
| Aspire Foundation Inc | 501(c)(3) | 1989 | $256,735 | $1 million | 2025-06 | |
| Aberdeen Hardball Association Inc | Recreation and sports | 501(c)(3) | 2022 | $255,602 | $126,743 | 2025-09 |
| Ancient & Accepted Scottish Rite of Free Masonry Southern Jurisdiction | 501(c)(10) | 1940 | $241,371 | $821,250 | 2025-12 | |
| Northeast South Dakota Area Health Education Center | Education | 501(c)(3) | 2012 | $240,518 | $121,160 | 2025-08 |
| Presentation College | Education | 501(c)(3) | 1946 | $230,869 | $2.3 million | 2025-06 |
| Aberdeen Gymnastics Association | Recreation and sports | 501(c)(3) | 2004 | $195,898 | $345,330 | 2025-12 |
| South Dakota Foundation for the Blind and Visually Impaired | Diseases, disorders and medical disciplines | 501(c)(3) | 2002 | $192,495 | $1.1 million | 2025-12 |
| Strong Roots LTD | Education | 501(c)(3) | 2020 | $187,679 | $102,274 | 2023-12 |
| Economic Development Professionals Association of South Dakota | Community improvement and capacity building | 501(c)(6) | 2022 | $167,843 | $37,759 | 2025-12 |
| South Dakota Solid Waste Management Association | 501(c)(6) | 1994 | $142,505 | $181,392 | 2025-09 | |
| Yelduz Shriners Group Return | Mutual and membership benefit | 501(c)(10) | 1940 | $138,531 | $224,790 | 2024-12 |
| Aberdeen Arts Council | 501(c)(3) | 1972 | $135,987 | $252,255 | 2025-06 | |
| Northeastern Mental Health Foundation | Mental health and crisis intervention | 501(c)(3) | 1983 | $132,255 | $1.4 million | 2025-06 |
| Sertoma Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1964 | $130,334 | $63,875 | 2025-06 |
| The Aberdeen Aqua Addicts Ski Team | Recreation and sports | 501(c)(3) | 1996 | $127,017 | $393,304 | 2024-12 |
| Habitat for Humanity International Inc | 501(c)(3) | 1987 | $124,207 | $301,245 | 2025-06 | |
| Aberdeen Werstling Club Inc | Recreation and sports | 501(c)(3) | 2015 | $116,635 | $90,314 | 2025-05 |
| Dtom 22 0 Foundation | Public and societal benefit | 501(c)(3) | 2018 | $112,696 | $253,898 | 2024-12 |
| Aberdeen Exchange BMX | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2015 | $100,701 | $398,574 | 2024-12 |
| Brown County Fair Foundation Inc | Recreation and sports | 501(c)(3) | 2022 | $99,855 | $226,674 | 2025-12 |
| Lions Clubs International Multiple District 5 | Arts, culture and humanities | 501(c)(4) | 2023 | $95,352 | $199,346 | 2026-06 |
| Aberdeen Library Foundation | Education | 501(c)(3) | 1995 | $92,631 | $664,771 | 2025-12 |
| Aberdeen Rural Fire Fighters | 501(c)(4) | 1975 | $90,271 | $144,251 | 2023-12 | |
| Renaissance Charitable Supporting Organization Trust | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2018 | $82,787 | $1.2 million | 2024-12 |
| Safe Harbor Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2000 | $81,791 | $1.1 million | 2025-06 |
| Aberdeen Lodge No 590 Loyal Order of Moose | 501(c)(8) | 1935 | $80,743 | $321,227 | 2026-04 | |
| Fifth Circuit Court Appointed Special Advocate Program | Human services | 501(c)(3) | 2023 | $78,099 | $51,149 | 2025-12 |
| Aberdeen Family Y Foundation Inc | Recreation and sports | 501(c)(3) | 1992 | $69,688 | $2 million | 2025-08 |
| United Way of Northeastern South Dakota Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2010 | $67,364 | $1.3 million | 2025-08 |
| Fallout Creative Community | Arts, culture and humanities | 501(c)(3) | 2012 | $67,297 | $22,297 | 2025-12 |
| Aberdeen Step Up Ministries | Housing and shelter | 501(c)(3) | 2022 | $63,105 | $16,225 | 2025-12 |
| Sonlight Childrens Foundation Inc | Religion-related | 501(c)(3) | 2019 | $58,680 | $6,560 | 2025-12 |
| Perpetual Care and Maintenance Fund Sunset Memorial Gardens Aberdeen | 501(c)(13) | 1976 | $57,860 | $397,660 | 2026-01 | |
| Aberdeen Board of Realtors | 501(c)(6) | 1996 | $56,093 | $130,906 | 2024-12 | |
| Hub City Softball Association | Recreation and sports | 501(c)(3) | 2022 | $53,188 | $22,612 | 2023-12 |
| Benevolent & Protective Order of Elks of the USA | 501(c)(8) | 1951 | $44,708 | $245,395 | 2026-03 | |
| American Legion | 501(c)(19) | 1946 | $35,455 | $291,048 | 2026-03 | |
| Ezra L Baker Revolving Educational Loan Fund | 501(c)(3) | 1968 | $31,861 | $382,831 | 2025-12 | |
| Jobs Daughters International | 501(c)(3) | 2001 | $30,096 | $65,969 | 2025-08 | |
| Enterprise 605 | Community improvement and capacity building | 501(c)(6) | 2016 | $24,967 | $7.3 million | 2025-12 |
| Richmond Lake Association | Recreation and sports | 501(c)(3) | 2014 | $24,481 | $104,838 | 2025-12 |
| Veterans of Foreign Wars of the Us Dept of SD 17 Aberdeen | 501(c)(4) | 1964 | $15,666 | $184,489 | 2023-12 | |
| Foundation for Aberdeen Area Children and Adolescent Service | 501(c)(3) | 1994 | $12,826 | $1 | 2026-06 | |
| National Exchange Club 32 Dakota Territory District | Community improvement and capacity building | 501(c)(4) | 2025 | $7,449 | $29,133 | 2023-06 |
| 1St Signal Brigade Association Inc | Public and societal benefit | 501(c)(3) | 2005 | $0 | $0 | 2025-12 |
| 4J Foundation | Human services | 501(c)(3) | 2021 | $986 | 2025-12 | |
| Aberdeen Alliance Church of the Christian and Missionary Alliance | 501(c)(3) | 1972 | ||||
| Aberdeen Area Child Protection Team | 501(c)(3) | 1978 | $0 | $0 | 2024-12 | |
| Aberdeen Area Diversity Coalition | Human services | 501(c)(3) | 2008 | $0 | $0 | 2024-12 |
| Aberdeen Area Foster Closet | Human services | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Aberdeen Area Medical Foundation Inc | 501(c)(3) | 1988 | $536,579 | 2024-12 | ||
| Aberdeen Area Pride | Community improvement and capacity building | 501(c)(3) | 2026 | $0 | $0 | 2026-07 |
| Aberdeen Area Running Club | Recreation and sports | 501(c)(3) | 2008 | $0 | $0 | 2025-12 |
| Aberdeen Catholic Foundation Inc | Education | 501(c)(3) | 1975 | |||
| Aberdeen Catholic School Systems | 501(c)(3) | 1946 | ||||
| Aberdeen Central High School Music Boosters | Education | 501(c)(3) | 2016 | $0 | $0 | 2025-08 |
| Aberdeen Chapt 178 Women of the Moose | 501(c)(8) | 1935 | $0 | $0 | 2026-04 | |
| Aberdeen Church of the Nazarene | 501(c)(3) | 1963 | ||||
| Aberdeen Curling Club Inc | Recreation and sports | 501(c)(3) | 2015 | $0 | $0 | 2026-04 |
| Aberdeen Cycling Association | Recreation and sports | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Aberdeen Dav | Public and societal benefit | 501(c)(3) | 2024 | |||
| Aberdeen Lodge 4 Fraternal Order of Police | Mutual and membership benefit | 501(c)(8) | 2022 | $0 | $0 | 2025-12 |
| Aberdeen Personnel Association | Community improvement and capacity building | 501(c)(6) | 2009 | $0 | $0 | 2024-12 |
| Aberdeen Senior Center Inc | Human services | 501(c)(3) | 1972 | $0 | $0 | 2025-12 |
| Aberdeen Wesleyan Church | 501(c)(3) | 1970 | ||||
| Abiding Love Fellowship Inc | Religion-related | 501(c)(3) | 2014 | |||
| Academy of General Dentistry | Community improvement and capacity building | 501(c)(6) | 1972 | $0 | $0 | 2025-12 |
| Afscme Local 162 Brown County Employees | Employment | 501(c)(5) | 2019 | $0 | $0 | 2025-12 |
| Afscme Local 162-1 | 501(c)(5) | 1957 | ||||
| Agc Foundation | Youth development | 501(c)(3) | 2025 | |||
| Aglow International | 501(c)(3) | 1973 | $0 | $0 | 2025-12 | |
| Alano Society of Aberdeen | 501(c)(3) | 1948 | $0 | $0 | 2026-02 | |
| All Around With Downs | Human services | 501(c)(3) | 2018 | $0 | $0 | 2025-07 |
| American Christian Radio | Arts, culture and humanities | 501(c)(3) | 2025 | $0 | $0 | 2026-02 |
| American Federation of Labor & Congress of Industrial Orgs | 501(c)(5) | 1956 | $0 | $0 | 2024-12 | |
| American Legion Auxiliary | 501(c)(19) | 1946 | $0 | $0 | 2025-12 | |
| American Legion Auxiliary | 501(c)(19) | 1946 | $0 | $0 | 2025-12 | |
| American Luthern Church Bethesda | 501(c)(3) | 1961 | ||||
| American String Teachers Association Incorporated | 501(c)(3) | 1988 | $0 | $0 | 2026-06 | |
| Ancient Free & Accepted Masons of South Dakota | 501(c)(10) | 1973 | $0 | $0 | 2024-12 | |
| Ancient Free & Accepted Masons of Sunrise 211 | 501(c)(10) | 1971 | $0 | $0 | 2024-11 | |
| Bethlehem Evangelical Lutheran Church | 501(c)(3) | 1988 | 2013-12 | |||
| Big Idea Inc | Education | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Bonham Trust | Education | 501(c)(3) | 1976 | $409,549 | 2026-02 | |
| Brother Deng | Youth development | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Brotherhood of Locomotive Engineers & Trainmen | 501(c)(5) | 1940 | $0 | $0 | 2025-12 | |
| Brotherhood of Maintenance of Way Employees | 501(c)(5) | 1941 | $0 | $0 | 2026-03 | |
| Brown County Historical Society Incorporated | 501(c)(3) | 1972 | $0 | $0 | 2025-12 | |
| Brown County Treatment Court Association | Crime and legal-related | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Bryce Nation Foundation | Recreation and sports | 501(c)(3) | 2014 | $0 | $0 | 2026-06 |
| CBMC Inc | 501(c)(3) | 1976 | $0 | $0 | 2026-06 | |
| Casey Kulm Memorial Scholarship Fund Inc | Education | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Catholic Daughters of the Americas | 501(c)(3) | 1946 | ||||
| Charles R Ingerson Family Foundation | 501(c)(3) | 1991 | $337,844 | 2025-12 | ||
| Dakota Outreach Ministries | Religion-related | 501(c)(3) | 2026 | |||
| Dakotas Chapter - International Society of Arboriculture | Environment | 501(c)(3) | 2020 | $0 | $0 | 2025-09 |
| Daniel A Wold Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2019 | $1,153 | 2025-12 | |
| Delta Kappa Gamma Society | 501(c)(6) | 1965 | $0 | $0 | 2026-06 | |
| Destination Imagination Inc | Education | 501(c)(3) | 2019 | $0 | $0 | 2025-07 |
| Disabled American Veterans | 501(c)(4) | 1942 | $0 | $0 | 2025-06 | |
| Disabled American Veterans Auxiliary Inc | 501(c)(4) | 1973 | $0 | $0 | 2025-06 | |
| Driftbusters Snowmobile Club Inc | 501(c)(7) | 1981 | $0 | $0 | 2026-03 | |
| Easton Castle & O-Te-La Conservancy | Arts, culture and humanities | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Edward L Schwab Memorial Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1997 | $1.7 million | 2025-08 | |
| Edwards Family Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2011 | $4.1 million | 2025-12 | |
| Ellsbee Estates of Aberdeen Inc | Housing and shelter | 501(c)(4) | 2016 | $0 | $0 | 2025-12 |
| First Assembly of God | 501(c)(3) | 1964 | ||||
| First Baptist Church | 501(c)(3) | 1955 | ||||
| First District Medical Society | Health care | 501(c)(3) | 2014 | $4,857 | 2025-12 | |
| First Reformed Church | 501(c)(3) | 1970 | ||||
| Freedom Worship Center Assembly of God | 501(c)(3) | 1964 | ||||
| Friends of the Aberdeen Library | Education | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Get Up and Get Outdoors | Recreation and sports | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Glenn E & Eleanor E Ullyot Educational Trust | 501(c)(3) | 1980 | $177,578 | 2025-12 | ||
| Good Shepherd Lutheran Church Aberdeen | 501(c)(3) | 1988 | 2013-12 | |||
| Great Plains Education Foundation Inc | Education | 501(c)(3) | 1979 | $32 million | 2025-06 | |
| Hatterscheidt Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1950 | $4.4 million | 2025-12 | |
| Holy Cross Lutheran Church | 501(c)(3) | 1987 | ||||
| Housing Plus Inc | Housing and shelter | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Howard Memorial Fund | 501(c)(3) | 1964 | $2.4 million | 2025-12 | ||
| Hub City Church | 501(c)(3) | 1970 | ||||
| Hub City Fastpitch | Recreation and sports | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Hub City Moms | Religion-related | 501(c)(3) | 2018 | $0 | $0 | 2025-06 |
| Immanuel Bible Church | 501(c)(3) | 1993 | ||||
| International Association of Fire Fighters | 501(c)(5) | 1940 | $0 | $0 | 2024-12 | |
| International Association of Lions Clubs | Diseases, disorders and medical disciplines | 501(c)(4) | 1969 | $0 | $0 | 2026-06 |
| International Association of Lions Clubs | Community improvement and capacity building | 501(c)(4) | 1940 | $0 | $0 | 2025-06 |
| International Association of Lions Clubs | 501(c)(4) | 1940 | $0 | $0 | 2025-06 | |
| International Association of Sheet Metal Air Rail & Transportation | Employment | 501(c)(5) | 2015 | $0 | $0 | 2025-12 |
| James Valley Model Railroad Association | Education | 501(c)(3) | 2010 | $0 | $0 | 2025-12 |
| Jobee Acres Association | 501(c)(4) | 1996 | $0 | $0 | 2025-10 | |
| Junior Golf Aberdeen | Youth development | 501(c)(3) | 1999 | $0 | $0 | 2025-12 |
| Kiwanis International Inc | 501(c)(4) | 1963 | $0 | $0 | 2025-09 | |
| Knights Templar of the United States of America | 501(c)(10) | 1964 | $0 | $0 | 2026-06 | |
| Knights of Columbus | 501(c)(8) | 1940 | $0 | $0 | 2025-06 | |
| Langford Town and Country Club | 501(c)(4) | 1979 | $0 | $0 | 2024-12 | |
| Leland and Lucille Strahl Educational Trust | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1992 | $1.9 million | 2025-12 | |
| Marine Corps League | 501(c)(4) | 1946 | $0 | $0 | 2025-12 | |
| Masonic Temple Association of Aberdeen South Dakota | 501(c)(4) | 1976 | $0 | $0 | 2026-04 | |
| Miss Aberdeen | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2026 | |||
| Missrepresentation | Public and societal benefit | 501(c)(3) | 2023 | |||
| Modern Quilt Guild Inc | Arts, culture and humanities | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Modern Woodmen of America | 501(c)(8) | 1961 | $0 | $0 | 2025-12 | |
| Modern Woodmen of America | 501(c)(8) | 1961 | $0 | $0 | 2025-12 | |
| Nami Brookings | 501(c)(3) | 1986 | $0 | $0 | 2025-12 | |
| National Active and Retired Federal Employees Association | 501(c)(5) | 1970 | $0 | $0 | 2025-12 | |
| National Society of the Daughters of the American Revolution | 501(c)(3) | 1949 | $0 | $0 | 2025-12 | |
| New Hope Fellowship | Religion-related | 501(c)(3) | 2025 | |||
| New Life Fellowship Church | Religion-related | 501(c)(3) | 2005 | |||
| Northern Route To the Black Hills Association | 501(c)(6) | 2004 | $0 | $0 | 2025-12 | |
| Northwestern Public Service Company Aberdeen Div Emp & Dep SCHLRSHP FD | Human services | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Nsu 500 Club | Education | 501(c)(3) | 2003 | $0 | $0 | 2025-12 |
| Old Cronies Inc | Public and societal benefit | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Optimist International | 501(c)(4) | 1958 | $0 | $0 | 2025-09 | |
| Order of the Eastern Star of South Dakota | 501(c)(10) | 1972 | $0 | $0 | 2025-12 | |
| Our Savior Lutheran Church | 501(c)(3) | 1941 | ||||
| Paaws for Life | Animal-related | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Peace Lutheran Brethren Church | 501(c)(3) | 1974 | ||||
| Pet Rescue League | Animal-related | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Pfeiffer Family Foundation | Human services | 501(c)(3) | 2023 | $5.7 million | 2025-12 | |
| Play for Her Foundation | Recreation and sports | 501(c)(3) | 2026 | |||
| Praise Family Bible Church Inc | 501(c)(3) | |||||
| Rau Family Trust | 501(c)(3) | 1994 | $540,138 | 2025-12 | ||
| Rural Gospel Initiative | Religion-related | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Saint Johns Lutheran Church | 501(c)(3) | 1941 | ||||
| Scandinavia | 501(c)(3) | 1988 | ||||
| Seeds of Revival Ministries | Religion-related | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Shirley J Weismantel Memorialcemetery Fund | Mutual and membership benefit | 501(c)(3) | 2008 | $106,920 | 2025-12 | |
| Shriners International | 501(c)(10) | 1940 | ||||
| Shriners International | 501(c)(10) | 1940 | ||||
| Shriners International | 501(c)(10) | 1940 | ||||
| Shriners International | 501(c)(10) | 1940 | ||||
| Shriners International | 501(c)(10) | 1940 | ||||
| Shriners International | 501(c)(10) | 1940 | 2012-12 | |||
| Shriners International | 501(c)(10) | 1940 | ||||
| Sigma Theta Tau International Inc | 501(c)(3) | 1954 | $0 | $0 | 2024-06 | |
| Simmons Elementary Pta | Education | 501(c)(3) | 2025 | |||
| Sisters of the Presentation of the Blessed Virgin Mary of Aberdeen SD | 501(c)(3) | 1946 | 2025-05 | |||
| Skyline Condominium Association Inc | Housing and shelter | 501(c)(4) | 2024 | $0 | $0 | 2025-12 |
| Sons of Norway | 501(c)(8) | 1940 | $0 | $0 | 2024-12 | |
| South Dakota Congress of Parents and Teachers | 501(c)(3) | 1996 | $0 | $0 | 2024-08 | |
| South Dakota Congress of Parents and Teachers | 501(c)(3) | 1996 | $0 | $0 | 2026-06 | |
| South Dakota Congress of Parents and Teachers | 501(c)(3) | 1984 | $0 | $0 | 2025-06 | |
| South Dakota Congress of Parents and Teachers | 501(c)(3) | 1996 | $0 | $0 | 2025-06 | |
| South Dakota Congress of Parents and Teachers | 501(c)(3) | 1996 | $0 | $0 | 2025-08 | |
| South Dakota Congress of Parents and Teachers | 501(c)(3) | 1996 | $0 | $0 | 2024-08 | |
| South Dakota Congress of Parents and Teachers | 501(c)(3) | 1996 | $0 | $0 | 2026-08 | |
| South Dakota Congress of Parents and Teachers | Education | 501(c)(3) | 1996 | $0 | $0 | 2025-06 |
| South Dakota Trappers Association Incorporated | Community improvement and capacity building | 501(c)(6) | 2014 | $0 | $0 | 2025-12 |
| Sportsmans Club of Brown County | 501(c)(7) | 1968 | $0 | $0 | 2025-12 | |
| St Pauls Lutheran Church | 501(c)(3) | 1941 | 2012-12 | |||
| Sunny Day Outreach | Mental health and crisis intervention | 501(c)(3) | 2026 | |||
| Susie Hinex Ministries | Religion-related | 501(c)(3) | 2016 | $0 | $0 | 2025-11 |
| Tom and Danielle Aman Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1997 | $1.7 million | 2025-12 | |
| Trinity Lutheran Church | 501(c)(3) | 1966 | 2013-12 | |||
| United Government Security Officers of America Local Number 335 | Employment | 501(c)(5) | 2015 | $0 | $0 | 2025-12 |
| United Grand Imperial Coun Knights of Red Cross of Constantine | 501(c)(8) | 1972 | $0 | $0 | 2025-12 | |
| United States Bowling Congress Inc | Recreation and sports | 501(c)(3) | 2004 | $0 | $0 | 2024-07 |
| Unity for Life Inc | Arts, culture and humanities | 501(c)(3) | 2005 | $0 | $0 | 2024-12 |
| Veterans of Foreign Wars Department of South Dakota Auxiliary | 501(c)(4) | 1967 | $0 | $0 | 2024-06 | |
| Voiture Nationale La Societe Des 40 Hommes Et 8 Chevaux | 501(c)(19) | 1963 | $0 | $0 | 2026-03 | |
| Welk Family Foundation | 501(c)(3) | 1988 | $2.8 million | 2025-12 | ||
| Whitetail Bowmen Archery Club Inc | 501(c)(7) | 1961 | $0 | $0 | 2025-12 | |
| Wolves Wrestling Club | Recreation and sports | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Wotakuye Oyate Kinship Nation Inter Tribal Network | Community improvement and capacity building | 501(c)(3) | 2024 | $0 | $0 | 2025-07 |
By cause in Aberdeen, SD
- Education 20
- Recreation and sports 19
- Philanthropy, voluntarism and grantmaking foundations 12
- Human services 10
- Community improvement and capacity building 10
- Religion-related 9
- Arts, culture and humanities 7
- Public and societal benefit 7
- Housing and shelter 5
- Mutual and membership benefit 4
- Employment 4
- Youth development 3
- Mental health and crisis intervention 3
- Health care 3
- Animal-related 3
Nonprofits in every city of the state
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.