Civic Intelligence
State Directory

South Dakota Nonprofit Organizations

Browse 1,401+ nonprofit organization profiles in South Dakota, sorted by organization name.

Organization Profiles

NameProfile Signals
Ignite Soccer ClubRapid City, SD2024 filing$16,565 assets$170,210 revenue5 filings
Ihanktonwan Community CollegeMarty, SD2024 filing$3,311,694 assets$984,605 revenue18 filings
Ihanktonwan Fund Inc.Wagner, SD2024 filing$498,848 assets$500,000 revenue1 filings
Imagine Guild IncMitchell, SD2016 filing$11,742 assets$29,645 revenue6 filings
Imahelps EcuadorSioux Falls, SD2025 filing$20,030 assets$85,230 revenue1 filings
Immunize South DakotaSioux Falls, SD2024 filing$32,963 assets$153,955 revenue5 filings
Sioux Falls West Jr Olympic VolleyballSioux Falls, SD2024 filing$0 assets$28,907 revenue5 filings
Improvise ArtsRapid City, SD2024 filing$7,592 assets$7,592 revenue1 filings
Independence League BaseballSpearfish, SD2025 filing$19,671 assets$90,000 revenue6 filings
Independent Community Bankers of SdWatertown, SD2024 filing$625,731 assets$422,452 revenue18 filings
Independent Electrical ContractorsSioux Falls, SD2024 filing$337,225 assets$144,553 revenue16 filings
Independent Electrical Contractors-Dakotas Inc Education FundSioux Falls, SD2024 filing$236,248 assets$637,226 revenue11 filings
Independent Insurance Agents of Sioux Falls IncSioux Falls, SD2020 filing$1,437 assets$46,501 revenue8 filings
Independent Insurance Agents of South DakotaFt Pierre, SD2024 filing$689,219 assets$837,984 revenue16 filings
Independent Living ChoicesSioux Falls, SD2024 filing$6,229,279 assets$4,864,971 revenue19 filings
Independent Order of Odd Fellows Grand Lodge of South DakotaRapid City, SD2023 filing$2,438,429 assets$457,772 revenue16 filings
Independent Order of Odd Fellows James River Lodge No 32Huron, SD2025 filing$388,506 assets$89,110 revenue9 filings
Indian Board of Education for the Pierre Indian SchoolPierre, SD2024 filing$20,034,229 assets$6,979,889 revenue18 filings
Indianola Good Samaritan Housing Gp IncSioux Falls, SD2019 filing$1 assets$0 revenue7 filings
Indigenous Diabetes Education AllianceRapid City, SD2012 filing$19,682 assets$15,000 revenue3 filings
Indo-Iranian Society for Heritage Preservation & TraditionaRapid City, SD2024 filing$9,260 assets$10,056 revenue6 filings
Industry Advisory BoardSioux Falls, SD2023 filing$128,063 assets$15,648 revenue15 filings
In His Steps Pathways of PeaceLennox, SD2024 filing$51,095 assets$103,830 revenue4 filings
In Jesus NameSioux Falls, SD2017 filing$115 assets$394 revenue2 filings
Institute of Lutheran TheologyBrookings, SD2025 filing$2,580,332 assets$1,876,886 revenue14 filings
Institute of Range & the American MustangHot Springs, SD2024 filing21 filings
Interior Roping ClubIntrior, SD2025 filing$68,621 assets$92,496 revenue18 filings
Interior Volunteer Fire DeptInterior, SD2024 filing$557,979 assets$394,007 revenue13 filings
Interlakes Area United Way CorporationMadison, SD2024 filing$145,381 assets$175,405 revenue17 filings
Inter-Lakes Community Action Partnership Inc.Madison, SD2024 filing$14,777,515 assets$16,956,813 revenue16 filings
Interlakes Youth Softball Association Inc.Madison, SD2024 filing$55,781 assets$90,807 revenue11 filings
International Alliance of TheatricalSioux Falls, SD2024 filing$50,051 assets$44,035 revenue18 filings
International Alliance Theatrical Stage Employee & Moving PictureCuster, SD2020 filing$11,689 assets$17,392 revenue11 filings
International Association of Firefighters Local 814Sioux Falls, SD2024 filing$774,202 assets$283,449 revenue16 filings
International Association of Lions ClubsGregory, SD2021 filing$182,783 assets$182,783 revenue2 filings
International Association of Lions ClubsAberdeen, SD2020 filing$185,183 assets$79,488 revenue8 filings
International Association of Lions ClubsWatertown, SD2024 filing$59,093 assets$28,232 revenue14 filings
International Brotherhood of Electrical WorkersMitchell, SD2023 filing$0 assets$57,622 revenue13 filings
International Brotherhood of Electrical WorkersRapid City, SD2025 filing$197,580 assets$367,240 revenue16 filings
International Brotherhood of Electrical Workers Local Union 1959Sioux Falls, SD2024 filing$148,949 assets$155,567 revenue17 filings
International Brotherhood of Local 426Sioux Falls, SD2025 filing$6,277,241 assets$2,143,698 revenue20 filings
International Brotherhood of System Council U-26Mitchell, SD2023 filing$0 assets$74,770 revenue3 filings
International Building Performance Simulation Association - USARapid City, SD2024 filing$121,337 assets$436,068 revenue15 filings
International Golf Course Equipment Managers Association IncRapid City, SD2014 filing$11,478 assets$23,821 revenue5 filings
International Leonard Peltier Offense Defense CommitteeRapid City, SD2019 filing$14,791 assets$62,998 revenue3 filings
International Mountain Bicycling Association-ColoradoSioux Falls, SD2025 filing$125,057 assets$237,786 revenue2 filings
International Society for the Protection of Mustangs & BurrosRapid City, SD2024 filing$330,747 assets$153,246 revenue19 filings
Ipswich Golf ClubIpswich, SD2024 filing$488,573 assets$156,262 revenue15 filings
Ipswich Tiger Post Community Education Center IncorporatedIpswich, SD2025 filing$630,101 assets$145,493 revenue17 filings
Irene Community Service Groups Inc C/O Bill MarcotteIrene, SD2024 filing$189,547 assets$160,162 revenue11 filings