Nonprofits in Sioux Falls, South Dakota
Nonprofits in Sioux Falls, South Dakota. Browse 1,653 public nonprofit profiles. Review organization identities, available filing years, and their complete CharitySense profiles.
Location refers to headquarters recorded in public sources, not an organization’s service area. Classification describes its reported category and does not assess its effectiveness.
Nonprofit profiles
- International Association of Firefighters Local #814
EIN 460321558 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- International Association of Lions Clubs
EIN 460442325 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- International Association of Rehabilitation Professionals
EIN 460451351 · Headquarters: Sioux Falls, SD, US · Mental Health & Crisis Intervention · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- International Brotherhood of Local 426
EIN 460136667 · Headquarters: SIOUX FALLS, SD, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990
- International Fraternity of Delta Sigma Pi
EIN 260370382 · Headquarters: Sioux Falls, SD, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- International Golfing Fellowship of Rotarians Inc
EIN 460455273 · Headquarters: SIOUX FALLS, SD, US · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- International Nisi Foundation Inc
EIN 921665528 · Headquarters: Sioux Falls, SD, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Reading Association Inc
EIN 237089336 · Headquarters: Sioux Falls, SD, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- International Reading Association Inc
EIN 460403759 · Headquarters: Sioux Falls, SD, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- International Union of Bricklayer and Allied Craftworkers
EIN 466015712 · Headquarters: SIOUX FALLS, SD, US · Employment · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- International Union of Bricklayers 1 Bac Local South Dakota
EIN 510161524 · Headquarters: SIOUX FALLS, SD, US · Employment · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- International Union of Bricklayers and Allied Craftworkers
EIN 237163168 · Headquarters: SIOUX FALLS, SD, US · Employment · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- International Union of Bricklayers and Allied Craftworkers
EIN 460338435 · Headquarters: SIOUX FALLS, SD, US · Health Care · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Ions
EIN 461352973 · Headquarters: Sioux Falls, SD, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Ironfox Farm
EIN 872005225 · Headquarters: Sioux Falls, SD, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Its 24 7 Ministry
EIN 883202390 · Headquarters: SIOUX FALLS, SD, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ivancas Hope Inc
EIN 320068788 · Headquarters: Sioux Falls, SD, US · Human Services · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Izaak Walton League America Sioux Falls
EIN 466015165 · Headquarters: Sioux Falls, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Jakes Summer Classic
EIN 851766080 · Headquarters: SIOUX FALLS, SD, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Jam Against Cancer Foundation
EIN 831971499 · Headquarters: Sioux falls, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Jam Art & Supplies
EIN 471093439 · Headquarters: Sioux Falls, SD, US · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- James a Brown Private Foundation T/a Mustard Seed Ministries
EIN 566312776 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- James Daeh Foundation
EIN 823727423 · Headquarters: SIOUX FALLS, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Jaycee Camp for the Handicapped Children Inc
EIN 237029213 · Headquarters: Sioux Falls, SD, US · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Jefferson High School Chorus Boosters
EIN 883425931 · Headquarters: SIOUX FALLS, SD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Jericho Wall
EIN 991359209 · Headquarters: Sioux Falls, SD, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Jerstad Family Foundation
EIN 911757487 · Headquarters: Sioux Falls, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Jewish Interfaith Education Council Inc
EIN 475635222 · Headquarters: Sioux Falls, SD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Jhs Senior Class Party Inc
EIN 334657384 · Headquarters: Sioux Falls, SD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Jim Perry Foundation
EIN 460434765 · Headquarters: Sioux Falls, SD, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- JJs Kicks 4 Kids Inc
EIN 874391210 · Headquarters: Sioux Falls, SD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Jobs Daughters International
EIN 237231662 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Jobs Daughters International
EIN 237231696 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- John & Agnes Ringley Scholarship Tr#3111 C/o First National Bank in Sioux Falls
EIN 466025225 · Headquarters: Sioux Falls, SD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- John E Solem Scholarship Trust #31034700
EIN 466010949 · Headquarters: Sioux Falls, SD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- John Harris Elementary Parent Teach
EIN 823444244 · Headquarters: SIOUX FALLS, SD, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- John J Wiebelhaus Foundation Ltd
EIN 861460436 · Headquarters: SIOUX FALLS, SD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Joseph Rauenhorst Family Foundation
EIN 020694762 · Headquarters: SIOUX FALLS, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Journey
EIN 611885961 · Headquarters: Sioux Falls, SD, US · Religion Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Journey of Hope Inc
EIN 853189862 · Headquarters: Sioux Falls, SD, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Jrotc Leadership Advantage
EIN 814807755 · Headquarters: SIOUX FALLS, SD, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Judy Shaw Foundation Inc
EIN 454578788 · Headquarters: Sioux Falls, SD, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990
- Juneteenth Sioux Falls
EIN 881401823 · Headquarters: Sioux Falls, SD, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Junior Achievement of South Dakota
EIN 460306352 · Headquarters: SIOUX FALLS, SD, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990
- Junior League of Sioux Falls
EIN 460349098 · Headquarters: Sioux Falls, SD, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Justice Through Empowerment Network South Dakota Foundation
EIN 873611873 · Headquarters: SIOUX FALLS, SD, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990
- JY6 Foundation
EIN 453620184 · Headquarters: Sioux Falls, SD, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Kalawa Library and School Project
EIN 462524239 · Headquarters: Sioux Falls, SD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Kappa Alpha Theta Fraternity
EIN 510237501 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kappa Psi Pharmaceutical Fraternity
EIN 262087665 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Karl & Mary Jo Wegner Health Sciences Information Center
EIN 411905490 · Headquarters: SIOUX FALLS, SD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Karleen 1997 Charitable Trust
EIN 416455455 · Headquarters: SIOUX FALLS, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Karols Prairie Incorporated
EIN 874176470 · Headquarters: Sioux Falls, SD, US · Mutual & Membership Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Karras Family Foundation
EIN 861170600 · Headquarters: SIOUX FALLS, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2015 · Primary form: IRS Form 990-PF
- Kashale Orphanage Inc
EIN 841725548 · Headquarters: Sioux Falls, SD, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Katherine S Kuehn Memorial Trust
EIN 466010909 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990
- Kcb Family Foundation
EIN 276145530 · Headquarters: SIOUX FALLS, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Keeping Kids in Outdoor Sports
EIN 463657544 · Headquarters: Sioux Falls, SD, US · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Khor Wakow School Project
EIN 273309272 · Headquarters: Sioux Falls, SD, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Kid at Heart
EIN 841736682 · Headquarters: Sioux Falls, SD, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Kidkare Family Daycare Association
EIN 460402355 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Kids Against Hunger-sioux Falls
EIN 264386211 · Headquarters: SIOUX FALLS, SD, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Kids Cancer Pt Communications
EIN 993582968 · Headquarters: SIOUX FALLS, SD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Kids Chance of South Dakota
EIN 474439997 · Headquarters: Sioux Falls, SD, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Kids Chess Inc
EIN 464274002 · Headquarters: SIOUX FALLS, SD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kidz-n-coats
EIN 394108659 · Headquarters: Sioux Falls, SD, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kilian Community College
EIN 460385443 · Headquarters: SIOUX FALLS, SD, USA · Education · Latest available filing year: 2016 · Primary form: IRS Form 990
- Kingdom Boundaries Prison Aftercare Inc
EIN 464468524 · Headquarters: SIOUX FALLS, SD, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Kingdom Capital Fund
EIN 260194811 · Headquarters: SIOUX FALLS, SD, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Kingdom Kauses
EIN 900387696 · Headquarters: SIOUX FALLS, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Kirbys Closet
EIN 831434984 · Headquarters: Sioux Falls, SD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kit & Kind
EIN 334423087 · Headquarters: SIOUX FALLS, SD, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kiwanis Club of Sioux Falls
EIN 466011258 · Headquarters: Sioux Falls, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Kiwanis International Inc
EIN 460448138 · Headquarters: Sioux Falls, SD, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Kiwanis International Inc
EIN 466014920 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Kiwanis International Inc
EIN 611511861 · Headquarters: Sioux Falls, SD, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Knights of Columbus
EIN 010910472 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knights of Columbus
EIN 460255925 · Headquarters: Sioux Falls, SD, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knights of Columbus
EIN 460444289 · Headquarters: Sioux falls, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knights of Columbus
EIN 460455360 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knights of Columbus
EIN 463493573 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knights of Columbus
EIN 466012485 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Knights of Columbus
EIN 510135729 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knights of Columbus
EIN 680661241 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knights of Columbus
EIN 841747760 · Headquarters: SIOUX FALLS, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knights of Columbus
EIN 872278716 · Headquarters: SIOUX FALLS, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knights of Columbus
EIN 900384766 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knights of Columbus 16802 Christ the King
EIN 822387476 · Headquarters: SIOUX FALLS, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knights Templar of the United States of America
EIN 460235525 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Knittel Cemetery Corporation
EIN 871537049 · Headquarters: SIOUX FALLS, SD, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Komstad Cemetery
EIN 461718210 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kreyer Conservation
EIN 874829823 · Headquarters: Sioux Falls, SD, US · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- La Leche League International
EIN 923482260 · Headquarters: SIOUX FALLS, SD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- La Societe De Femmes Cabane National Inc
EIN 311216608 · Headquarters: Sioux Falls, SD, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Laborers International Union of North America Local 620
EIN 261180181 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Lake Chapter of a B a T E
EIN 460452083 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Lake Family Foundation
EIN 931741706 · Headquarters: Sioux Falls, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Lambda Chi Alpha Fraternity Inc Alpha Gamma Zeta
EIN 460224751 · Headquarters: Sioux Falls, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Lamplighter Foundation
EIN 200066528 · Headquarters: SIOUX FALLS, SD, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Larry Forristall Ministries Inc
EIN 421226645 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N