Nonprofits in Idaho
Nonprofits in Idaho. Browse 12,733 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
- Nwbha District 04
EIN 991983454 · Headquarters: Sandpoint, ID, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Nyssa-nampa Sugarbeet Growers Association
EIN 930320709 · Headquarters: Meridian, ID, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- O Smith Recreational Flying Foundation Inc
EIN 364789450 · Headquarters: CLARK FORK, ID, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- O T C C Scholarship Foundation Inc
EIN 820466972 · Headquarters: SODA SPRINGS, ID, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Oakesdale Youth Sports
EIN 472680711 · Headquarters: Desmet, ID, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Oakley Canal Company
EIN 820150530 · Headquarters: OAKLEY, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Oakley Elementary Pto
EIN 820526142 · Headquarters: Oakley, ID, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oakley Quick Response Unit Inc
EIN 820456182 · Headquarters: Oakley, ID, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oakley Valley Arts Council
EIN 880359190 · Headquarters: Oakley, ID, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Oakley Valley Beef 4-H Club
EIN 300682913 · Headquarters: Burley, ID, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Oakley Valley Senior Citizens Inc
EIN 820369730 · Headquarters: OAKLEY, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oakley Vigilantes
EIN 820537445 · Headquarters: OAKLEY, ID, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Oaks Academy Inc
EIN 334096448 · Headquarters: Meridian, ID, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Oasis Volunteer Fire Department
EIN 820536251 · Headquarters: Oasis, ID, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oats Inc
EIN 261301778 · Headquarters: Heyburn, ID, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Obc Critical Impact Foundation Inc
EIN 923829652 · Headquarters: TWIN FALLS, ID, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Obendorf Labor Association Inc
EIN 992223719 · Headquarters: PARMA, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Obsidian Foundation Inc
EIN 911897282 · Headquarters: BOISE, ID, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Ocs Drop-in Center Inc
EIN 274377002 · Headquarters: Orofino, ID, US · Mental Health & Crisis Intervention · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Oden Water Association
EIN 820290459 · Headquarters: SANDPOINT, ID, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990
- Odyssey Charter School Inc
EIN 451644409 · Headquarters: Ammon, ID, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Off Center Dance
EIN 900753557 · Headquarters: Boise, ID, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Off the Grid Leadership Inc
EIN 853017635 · Headquarters: HAYDEN, ID, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Oh-za-h-dah-zay-lee Inc
EIN 820487323 · Headquarters: Lapwai, ID, US · Arts, Culture & Humanities · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Oinkari Basque Dancers Inc
EIN 826008250 · Headquarters: BOISE, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Ola Parents Teachers Organization
EIN 820394258 · Headquarters: OLA, ID, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Old Boise Merchants Association Inc
EIN 460986849 · Headquarters: Boise, ID, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Old Boise Model Railroad Club Inc
EIN 833520655 · Headquarters: Boise, ID, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Old Bones Young Blood Veterans Outdoor Life Inc
EIN 862199207 · Headquarters: Star, ID, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Old Faithful Christian Ranch Inc
EIN 010886085 · Headquarters: Idaho Falls, ID, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990
- Old Town Actors Studio Inc
EIN 262885753 · Headquarters: Pocatello, ID, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Old Town Pocatello Inc
EIN 820440225 · Headquarters: POCATELLO, ID, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ
- Olive Tree Inc
EIN 263480253 · Headquarters: Rexburg, ID, US · Mental Health & Crisis Intervention · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Omega Phi Alpha
EIN 826006087 · Headquarters: MOSCOW, ID, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990
- Omicron Delta Epsilon Intl Honor Society in Economics Inc
EIN 237350219 · Headquarters: Pocatello, ID, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Omicron Delta Epsilon Intl Honor Society in Economics Inc
EIN 742593096 · Headquarters: Boise, ID, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- On Site for Seniors
EIN 261237817 · Headquarters: Dalton Gardens, ID, United States · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990
- On the Banks Inc
EIN 412978284 · Headquarters: Meridian, ID, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- On-site Safety Training Inc
EIN 454704351 · Headquarters: BOISE, ID, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- One by One Foundation
EIN 266178579 · Headquarters: CALDWELL, ID, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990
- One Cent Ministries
EIN 931322105 · Headquarters: Harrison, ID, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- One Change Group
EIN 273942882 · Headquarters: Sandpoint, ID, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- One Changed Life Inc
EIN 264667943 · Headquarters: PRINCETON, ID, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990
- One Hundred Club of Ada County Inc
EIN 923063341 · Headquarters: STAR, ID, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- One Minute Ministries Non Profit Ltd
EIN 820513569 · Headquarters: Garden Valley, ID, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- One More Day
EIN 861277721 · Headquarters: Kuna, ID, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- One More Day Riders Idaho Inc
EIN 882762404 · Headquarters: Nampa, ID, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- One More Ridge Ltd
EIN 830857685 · Headquarters: Idaho Falls, ID, US · Public & Societal Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- One More Time Incorporated
EIN 823244923 · Headquarters: Hayden, ID, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- One Son Ministries Corp
EIN 991640844 · Headquarters: Boise, ID, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- One Step Forward Foundation Inc
EIN 922597224 · Headquarters: Pocatello, ID, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- One Stone Inc
EIN 263599715 · Headquarters: BOISE, ID, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- One Thousand & One
EIN 334587069 · Headquarters: Idaho Falls, ID, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- One Voice for Autism Awareness Inc
EIN 811304114 · Headquarters: Victor, ID, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- One World Medical Relief Inc
EIN 134349261 · Headquarters: IDAHO FALLS, ID, US · International, Foreign Affairs & National Security · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Oneida County Farm Bureau
EIN 820232106 · Headquarters: MALAD CITY, ID, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Oneida County Hospital Foundation Inc
EIN 841419638 · Headquarters: MALAD CITY, ID, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Oneida County Relic Preservation & Historical Society
EIN 820445032 · Headquarters: Malad City, ID, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Oneida County Senior Citizens Inc
EIN 820364216 · Headquarters: MALAD, ID, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Oneida County-malad City Economic Development Corporation
EIN 820451350 · Headquarters: Malad City, ID, US · Community Improvement & Capacity Building · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Oneida Crisis Center Inc
EIN 203758880 · Headquarters: MALAD CITY, ID, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Oneida Education Foundation
EIN 820441726 · Headquarters: MALAD, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Oneida Stake Academy Foundation
EIN 743105134 · Headquarters: Preston, ID, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990
- Onelove Inc
EIN 611726829 · Headquarters: Nampa, ID, US · Human Services · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Oneroot Foundation
EIN 876588450 · Headquarters: KETCHUM, ID, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Onward Shay Boise Marathon Inc
EIN 475315157 · Headquarters: Boise, ID, USA · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990
- Opal Theatre Company
EIN 825469486 · Headquarters: KUNA, ID, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Opearent Inc
EIN 920468676 · Headquarters: Eagle, ID, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Open Arms Dance Project
EIN 844429317 · Headquarters: Boise, ID, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Open Arms of Idaho Inc
EIN 931718868 · Headquarters: IONA, ID, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Open Arms Pcc and Real Choices
EIN 820505797 · Headquarters: HAYDEN, ID, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990
- Open Lab Idaho Inc
EIN 454382411 · Headquarters: Meridian, ID, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Open Path a Center for Eastern and Western Studies Inc
EIN 820339766 · Headquarters: Boise, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Opening Doors Inc
EIN 201652509 · Headquarters: MCCALL, ID, US · Housing & Shelter · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Opera Idaho Foundation
EIN 451290987 · Headquarters: Boise, ID, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Opera Idaho Inc
EIN 237331238 · Headquarters: BOISE, ID, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Opera Theater Friends Inc
EIN 820523563 · Headquarters: GLENNS FERRY, ID, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Operation Birthday Bash
EIN 833443075 · Headquarters: Meridian, ID, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Operation Christmas Magic
EIN 844030966 · Headquarters: Ammon, ID, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Operation Community Cats
EIN 270977993 · Headquarters: Boise, ID, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Operation Cycle Boise Llc
EIN 464274187 · Headquarters: Boise, ID, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Operation Freedom Recovery
EIN 920310427 · Headquarters: Pocatello, ID, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Operation Grateful Hearts
EIN 824308364 · Headquarters: Meridian, ID, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Operation Military Blessings Inc
EIN 331807467 · Headquarters: BOISE, ID, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Operation Secret Santa
EIN 933171269 · Headquarters: Filer, ID, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Operation Shepherd Inc
EIN 922021715 · Headquarters: Rigby, ID, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Operation Shield Foundation
EIN 812186563 · Headquarters: Boise, ID, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Operation Upendo Inc
EIN 453784489 · Headquarters: MERIDIAN, ID, USA · International, Foreign Affairs & National Security · Latest available filing year: 2013 · Primary form: IRS Form 990
- Operation Walk Idaho Inc
EIN 823850245 · Headquarters: BOISE, ID, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Operation Warmheart
EIN 820501307 · Headquarters: MOUNTAIN HOME AFB, ID, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ
- Opportunities Unlimited Inc
EIN 820310587 · Headquarters: LEWISTON, ID, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Optimal Well-being Network Inc
EIN 814065290 · Headquarters: Hauser, ID, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Optimist Club of Twin Falls
EIN 237058771 · Headquarters: TWIN FALLS, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Optimist International
EIN 237090971 · Headquarters: Twin Falls, ID, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Optimist International
EIN 510184415 · Headquarters: Jerome, ID, US · Youth Development · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Optimist International
EIN 820347584 · Headquarters: Caldwell, ID, US · Youth Development · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Optimist International
EIN 820418570 · Headquarters: Emmett, ID, USA · Youth Development · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ
- Optimist International
EIN 820463394 · Headquarters: Horseshoe Bend, ID, US · Youth Development · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Optimist International
EIN 826006088 · Headquarters: Boise, ID, US · Youth Development · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Optimist International
EIN 900528904 · Headquarters: Eagle, ID, US · Youth Development · Latest available filing year: 2011 · Primary form: IRS Form 990-N