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Data / Nonprofits / North Dakota / Williston

Nonprofits in Williston, ND: 202 registered with the IRS

202 nonprofits are registered with the IRS in Williston, ND, 164 of them 501(c)(3) charities; the 63 that report revenue took in $574.3 million. The largest by revenue: Mountrail-Williams Electric Cooperative Inc ($490.8 million), Bethel Lutheran Nursing & Rehabilitation Center ($17.2 million), Opportunity Foundation Inc ($13.2 million). Most common causes: education (24), recreation and sports (17), youth development (17).

SpecStream is the live web data engine for teams and agents. It reads the IRS register of exempt organizations as the IRS updates it, and this page is that reading. Ask for the nonprofits you need by place, cause and size, with their latest Form 990 figures and websites, and they arrive in your sheet, CRM, Slack or agent.

Every organization, largest by revenue first

OrganizationCategoryTypeSinceRevenueAssetsFiling
Mountrail-Williams Electric Cooperative Inc501(c)(12)1949$490.8 million$957.5 million2024-12
Bethel Lutheran Nursing & Rehabilitation CenterHealth care501(c)(3)1959$17.2 million$21.5 million2025-06
Opportunity Foundation IncHuman services501(c)(3)1983$13.2 million$12.8 million2025-06
Williston State College FoundationEducation501(c)(3)1963$10.3 million$23.6 million2025-06
Bethel Lutheran FoundationHealth care501(c)(3)1986$6.4 million$18.5 million2025-12
Williston State College Supporting FoundationPhilanthropy, voluntarism and grantmaking foundations501(c)(3)2025$5.1 million$34 million2025-06
Williston Community BuildersRecreation and sports501(c)(3)2009$3.3 million$4 million2024-12
Williston Trinity Christian School501(c)(3)1994$2.4 million$2.8 million2023-05
Northwest North Dakota Community Foundation IncPhilanthropy, voluntarism and grantmaking foundations501(c)(3)2015$2.3 million$1.3 million2024-12
Upper Missouri Valley Fair AssocRecreation and sports501(c)(3)1991$2.1 million$2.4 million2025-10
Williston Council for the Aging Inc501(c)(3)1984$1.8 million$3.1 million2025-06
Western Education Regional CooperativeEducation501(c)(3)2025$1.7 million$830,0932025-06
Williston Convention and Visitors Bureau Inc501(c)(6)1997$1.5 million$1.8 million2024-12
American Legion501(c)(19)1946$1.3 million$3 million2025-12
Williston Basin Skating Club IncRecreation and sports501(c)(3)1981$1.2 million$2.1 million2025-03
Mondak Humane SocietyAnimal-related501(c)(3)2000$1.2 million$14.4 million2025-12
Williston Parks & Recreation Foundation IncCommunity improvement and capacity building501(c)(3)2019$1.2 million$1.2 million2025-12
Family Crisis Shelter IncCivil rights, social action and advocacy501(c)(3)1991$1.1 million$4 million2024-12
Coyote Clay Target League IncRecreation and sports501(c)(3)2022$925,837$1.7 million2024-12
Williams County Council On Aging IncHuman services501(c)(3)1980$781,239$253,1762025-12
Northern Plains Youth for Christ501(c)(3)1954$642,140$75,2572025-06
Little Lambs Childcare Inc501(c)(3)1988$585,920$314,3082025-12
Stray Sanctuary LLCAnimal-related501(c)(3)2022$574,018$71,5902025-12
Williston Lodge No 239 Loyal Order of Moose501(c)(8)1935$487,708$2 million2026-04
Williston Coyote Foundation A North Dakota Corporation501(c)(3)1992$363,633$2.8 million2024-12
Mon-Dak Gymnastics Support GroupRecreation and sports501(c)(3)1995$362,421$1.2 million2025-12
Tri-County Regional Development Council501(c)(4)1993$340,000$198,6352024-12
Cecil Daniel Trust Fbo St Joseph Catholic ChurchPhilanthropy, voluntarism and grantmaking foundations501(c)(3)2019$334,567$122,6462024-12
Williston Chamber of Commerce501(c)(6)1945$323,514$169,5432024-12
Bras for A Cause IncHealth care501(c)(3)2015$306,317$184,8432024-12
Arrr Rescue and Retirement Ranch IncAnimal-related501(c)(3)2022$292,694$626,6772023-12
Williston Sea Lions IncRecreation and sports501(c)(3)1995$248,940$250,1702023-09
To the CrossReligion-related501(c)(3)1999$232,643$3,8732025-12
Veterans United IncHuman services501(c)(3)2024$202,462$194,6612024-12
Coyote Wrestling Club IncRecreation and sports501(c)(3)2019$196,086$405,8382025-08
Williston Downtowners AssociationCommunity improvement and capacity building501(c)(6)2015$194,992$188,0902025-12
Williston Basin Chapter of the American Petroleum Institute501(c)(6)1985$170,795$59,0012024-12
Williston Board of RealtorsCommunity improvement and capacity building501(c)(6)2019$160,074$300,4572024-12
United Way of Williston501(c)(3)1958$148,245$145,9572025-12
Williston Basin Curling Club501(c)(4)1984$145,484$448,3382025-09
Harmonic Creative WorldEducation501(c)(3)2024$138,936$34,1572025-06
Teton Booster Club IncEducation501(c)(3)1991$126,666$178,8402025-06
Veterans and Friends of the Old Armory of Williston IncCommunity improvement and capacity building501(c)(3)2022$124,618$242,1292024-12
Connectus FoundationMental health and crisis intervention501(c)(3)2024$124,365$38,2162024-12
Theodore Roosevelt ExpresswayassociationCommunity improvement and capacity building501(c)(6)2010$119,500$55,3742025-12
Williston United Futbol ClubRecreation and sports501(c)(3)2019$117,883$143,2722024-12
James Memorial Preservation Society LTD501(c)(3)1994$102,622$245,1892024-12
Entertainment IncArts, culture and humanities501(c)(3)1987$100,968$284,0302025-06
Wilkinson Elementary PtoEducation501(c)(3)2025$94,225$49,9402025-12
Dakota Family SolutionsHuman services501(c)(3)2012$94,016$146,6492025-12
Miss North Dakota Scholarship Organization IncRecreation and sports501(c)(4)2011$92,379$101,1872025-09
Fort Union AssociationArts, culture and humanities501(c)(3)1993$91,148$175,4792025-09
Western Region Economic Development501(c)(6)1992$89,434$78,0512025-09
United Sportsmen of WillistonRecreation and sports501(c)(3)2021$83,181$56,0052025-12
Western Star Aviation Education FundPhilanthropy, voluntarism and grantmaking foundations501(c)(3)2024$81,903$125,9802024-12
Spring Lake Nature Center IncArts, culture and humanities501(c)(3)2023$73,024$56,7772025-12
H E R Inspiration Resource Center IncHealth care501(c)(3)2022$71,533$6,0912023-12
Williston Band Boosters Inc501(c)(3)1990$65,863$7,3512025-08
Western Area Builders AssociationCommunity improvement and capacity building501(c)(6)2012$64,001$71,7842024-12
Williston Community Library FoundationEducation501(c)(3)1996$45,107$191,8972025-12
International Association of Lions Clubs501(c)(4)1940$28,618$35,8802025-06
Power Play Project IncYouth development501(c)(3)2022$10,638$313,2132025-07
Tawheed Center of WillistonReligion-related501(c)(3)2021$3,932$2,5172025-12
27 17 MinistriesReligion-related501(c)(3)2026$0$02025-12
701 Elite AthleticsRecreation and sports501(c)(3)2026
Abundant Grace FoundationMental health and crisis intervention501(c)(3)2026
Advocates Leading Their Lives All Self Advocacy GroupEducation501(c)(3)2023$0$02025-12
Alva J Field Memorial Trust501(c)(3)1977$25 million2025-06
Ambassadors Community Action NetworkHousing and shelter501(c)(3)2017$0$02025-12
American Inns of Court Foundation501(c)(3)1986$0$02025-06
Bakken Baptist Church501(c)(3)1976
Bakken Christian Homeschool FoundationReligion-related501(c)(3)2025$0$02024-12
Benevolent & Protective Order of Elks of the USA501(c)(8)1951$0$02026-03
Bjarne Lodge No 86 Inc Building CorpMutual and membership benefit501(c)(3)2018$0$02026-06
Boots-N-Clovers 4-H ClubEducation501(c)(3)2026$0$02025-08
Buck and Lois Scheele FoundationPhilanthropy, voluntarism and grantmaking foundations501(c)(3)2023$25.2 million2025-12
Buford-Trenton Trail Blazers 4-H ClubYouth development501(c)(3)2026$0$02025-08
C F Martell Memorial FoundationEducation501(c)(3)1964$966,8902025-07
Catholic Daughters of the Americas501(c)(3)1972
Christmas for Kids IncHuman services501(c)(3)2011$0$02025-12
Christset MinistryReligion-related501(c)(3)2026$0$02025-12
Church of St Boniface Grenora Parish501(c)(3)1946
Church of St Joseph - Williston Parish501(c)(3)1946
Church of St Joseph Williston Trustee Inc501(c)(3)19462013-06
Concordia Lutheran Church501(c)(3)1941
Corner ClubYouth development501(c)(3)2026$0$02025-08
Cornerstone Recovery Foundation IncMental health and crisis intervention501(c)(3)2026
Coyote Booster Club501(c)(3)2018$0$02025-12
Dakota Prairie Quilters Guild501(c)(4)1988$0$02025-10
Dance Expressions Booster ClubArts, culture and humanities501(c)(3)2023
De Fort Motocross IncRecreation and sports501(c)(3)2020$0$02025-12
Disabled American Veterans501(c)(4)1942$0$02024-06
Disabled American Veterans Auxiliary Inc501(c)(4)1973$0$02025-06
Doris Marcoux Educational TrustPhilanthropy, voluntarism and grantmaking foundations501(c)(3)2020$714,8342025-12
Encounter Church Williston IncReligion-related501(c)(3)2021
End Game NowEducation501(c)(3)2023$0$02025-12
Epping and Community Senior Citizens Club501(c)(3)1979$0$02025-12
Faith Lutheran Church501(c)(3)1988
Fire and IronPublic and societal benefit501(c)(3)2023$0$02025-12
First Baptist ChurchReligion-related501(c)(3)2010
First Lutheran Church501(c)(3)19882013-12
Found Lutheran Church501(c)(3)1966
Foundation First ChurchReligion-related501(c)(3)2022$0$02025-12
Frank A Wenstrom and M Esther Wenstrom FoundationPhilanthropy, voluntarism and grantmaking foundations501(c)(3)1997$479,8092025-09
Frank Julyn Trust501(c)(3)1971$333,0702025-12
Fred & Clara Eckert Foundation for Children501(c)(3)1966$32.9 million2025-12
Freedom Church IncReligion-related501(c)(3)2021
Garden Valley Elementary PtoEducation501(c)(3)2024$0$02024-02
Glenn Perkins Educational FoundationPhilanthropy, voluntarism and grantmaking foundations501(c)(3)2018$26.8 million2024-12
Greater Grace International501(c)(3)1964
Gun N for GarrettEducation501(c)(3)2023$0$02025-12
Hagan Elementary PtoEducation501(c)(3)2024$0$02025-12
Haven Hill Animal Sanctuary IncAnimal-related501(c)(3)2026
International Association of Lions Clubs501(c)(4)1969$0$02025-06
International Brotherhood of Electrical Workers501(c)(5)1940$0$02026-06
John Eberle Scholarship FundEducation501(c)(3)2016$934,8872025-12
Josh Otteson MemorialCommunity improvement and capacity building501(c)(3)2021$0$02025-12
Kay Michael Lee Studio Fundraising AccountCommunity improvement and capacity building501(c)(3)2016$0$02024-12
Kids Day Out FoundationYouth development501(c)(3)2024$0$02025-12
Kingsley T Davidson Scholarship Trust501(c)(3)1981$63,2642025-06
Kiwanis International Inc501(c)(4)1940
Knights of Columbus501(c)(8)1940$0$02025-06
Knights of Columbus501(c)(8)1940$0$02025-12
Lace & Leathers OrganizationHuman services501(c)(3)2025$0$02024-12
Liberty Evangelical Free Church501(c)(3)1965
Liberty Trail FoundationArts, culture and humanities501(c)(3)2026$0$02025-12
Life Center Supernatural North DakotaReligion-related501(c)(3)2022
Life Church Ag501(c)(3)1964
Living Hope Community Church501(c)(3)1970
Logos Classical Christian Academy IncEducation501(c)(3)2026
Luke Oyloe Memorial Scholarship Fund501(c)(3)2020$0$02025-12
Maude M Schuetze Foundation501(c)(3)1984$671,6442026-04
McVay Parent Teacher OrganizationEducation501(c)(3)2016$0$02025-05
Mid North Region NstraRecreation and sports501(c)(3)2025$0$02025-12
Milton S Olson Small Animal Benefit FoundationAnimal-related501(c)(3)2015$2.3 million2024-12
Miss North Dakota Educational Scholarship Fund IncEducation501(c)(3)2012$0$02025-09
Moose International Incorporated501(c)(8)1940$0$02026-04
Mount Moriah LodgeMutual and membership benefit501(c)(10)2013$0$02025-12
Mountrail Cooperative Trust IncPublic and societal benefit501(c)(3)2015$0$02025-12
New Begginings501(c)(3)1972
New Hope Weslyan Church501(c)(3)1970
Nodak Moose Legion 42501(c)(8)1972$0$02026-04
North Dakota Right To Life Association501(c)(4)1981
North Dakota Sports & RecreationRecreation and sports501(c)(3)2019$0$02025-12
North Dakota State Hard Wheat ShowFood, agriculture and nutrition501(c)(5)2013$0$02024-12
North Dakota Unit of the Council for Exceptional Children 922Education501(c)(3)2018$0$02025-12
North Prairie Youth Stock ShowYouth development501(c)(3)2026$0$02025-08
Northwest Region Recovery EventsMental health and crisis intervention501(c)(3)2026
Northwest Regional Science & Engineering FairEducation501(c)(3)2024$0$02025-06
Ogie IncDiseases, disorders and medical disciplines501(c)(3)2020$0$02025-12
Olive Motherhood FoundationMental health and crisis intervention501(c)(3)2022$0$02025-12
Our Saviors501(c)(3)1988
Pag-Asang Handog Church501(c)(3)1970
Pioneer Trails Historical Society501(c)(3)1991$0$02024-09
Prairie Clovers 4HYouth development501(c)(3)2026$0$02025-08
Prairie Diamonds 4-H Club of Williams CountyYouth development501(c)(3)2026$0$02025-08
Prairie Partners 4-H ClubYouth development501(c)(3)2026$0$02025-08
Radiant Dance Academy FundraisingArts, culture and humanities501(c)(3)2026$0$02025-12
River and Tree of Life Ministries Inc - Nondenominational MinistriesReligion-related501(c)(3)2024$0$02025-12
Rolland A Rivers Crut501(c)(92)$4.1 million2024-12
Rotary International501(c)(4)1958$0$02026-06
Sacred OnesArts, culture and humanities501(c)(3)2026$0$02025-12
Self-Rescue Is Not for Suicide Foun DationMental health and crisis intervention501(c)(3)2025
Seni FoundationPhilanthropy, voluntarism and grantmaking foundations501(c)(3)2024
Sheridan County Memorial Educational Trust501(c)(3)1987$230,4522024-12
Sloulin Elementary PtoEducation501(c)(3)2026
Sons of Norway501(c)(8)1972$0$02025-12
Square Your Actions IncYouth development501(c)(3)2022$0$02025-12
Stepping Stones FoundationMental health and crisis intervention501(c)(3)2023$0$02025-12
Stony Creek 4H ClubYouth development501(c)(3)2026$0$02025-08
Sweet Clovers 4-H ClubYouth development501(c)(3)2026$0$02025-08
The Lighthouse ProjectCommunity improvement and capacity building501(c)(3)2026
The Ridge PtoEducation501(c)(3)2023$0$02026-07
The Stone FoundationHealth care501(c)(3)2024$0$02025-12
Toastmasters International501(c)(3)1945$0$02025-12
Trainnd FoundationEducation501(c)(3)2024$0$02025-06
Trinity501(c)(3)1988
Valley Aviators IncRecreation and sports501(c)(7)2018$0$02024-12
Vincent Gaffney Foundation501(c)(3)1987$1.3 million2025-06
Voiture Nationale La Societe Des 40 Hommes Et 8 Chevaux501(c)(19)1940$0$02025-12
West Prairie Lutheran Church501(c)(3)1988
Western Star Foundation IncPhilanthropy, voluntarism and grantmaking foundations501(c)(3)1997$0$02024-12
Williams Cooperative Trust IncCommunity improvement and capacity building501(c)(3)2015$0$02025-12
Williams County 4-H Ambassador-Teen ClubYouth development501(c)(3)2026$0$02025-08
Williams County 4-H CouncilYouth development501(c)(3)2024$0$02025-12
Williams County 4-H Judging TeamsYouth development501(c)(3)2026$0$02025-08
Williams County 4-H Shooting Sports GroupYouth development501(c)(3)2026$0$02025-08
Williston Alliance Church of Christian and Missionary Alliance501(c)(3)1972
Williston Basin FellowshipReligion-related501(c)(3)2011
Williston Chapt 252 Women of the Moose501(c)(8)1940$0$02026-04
Williston Concert Association IncArts, culture and humanities501(c)(3)2014$0$02025-03
Williston Figure Skating ClubRecreation and sports501(c)(3)2025$0$02026-06
Williston Kids First IncEducation501(c)(3)2024$0$02025-12
Williston Music IntensiveArts, culture and humanities501(c)(3)2026
Williston Region Economic Assistance GroupCommunity improvement and capacity building501(c)(3)2024$0$02025-09
Williston Rifle & Pistol ClubRecreation and sports501(c)(4)2015$0$02025-12
Williston Robotics IncYouth development501(c)(3)2024$0$02025-12
Williston Rural Fire Association501(c)(3)2018$0$02025-12
Williston Trinity Christian Pto IncEducation501(c)(3)2022$0$02025-06
Williston VFW Post 12169Public and societal benefit501(c)(19)2019$0$02025-06
Womens Energy Network of North DakotaPublic and societal benefit501(c)(6)2026$0$02025-12
Wonder WizardsYouth development501(c)(3)2026$0$02025-08

By cause in Williston, ND

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.