Nonprofits in Oregon
Nonprofits in Oregon. Browse 32,777 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
- Klamath Bible Meetings Inc
EIN 936031262 · Headquarters: Klamath Falls, OR, US · Religion Related · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Klamath Bird Observatory
EIN 931297400 · Headquarters: ASHLAND, OR, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990
- Klamath Blues Society
EIN 931236982 · Headquarters: Klamath Falls, OR, US · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Klamath Bridges Inc
EIN 911754973 · Headquarters: KLAMATH FALLS, OR, US · Human Services · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Klamath Bucket Brigade
EIN 931323401 · Headquarters: Klamath Falls, OR, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Klamath Care Services Inc
EIN 930946018 · Headquarters: KLAMATH FALLS, OR, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- Klamath Cattlemans Association
EIN 930562275 · Headquarters: KLAMATH FALLS, OR, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990
- Klamath Chapter of the Oregon Escrow Council Inc
EIN 930861247 · Headquarters: Klamath Falls, OR, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Klamath Child & Family Treatment Center Inc
EIN 930753926 · Headquarters: KLAMATH FALLS, OR, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990
- Klamath Chorale
EIN 930837909 · Headquarters: Klamath Falls, OR, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Klamath Co Economic Development Assn
EIN 930654603 · Headquarters: KLAMATH FALLS, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Klamath Common Ground Alliance
EIN 261872084 · Headquarters: Coquille, OR, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Klamath Community College Faculty Association
EIN 271888013 · Headquarters: Klamath Falls, OR, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Klamath Community College Foundation
EIN 931228170 · Headquarters: Klamath Falls, OR, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Klamath Community Development Corp
EIN 931174506 · Headquarters: KLAMATH FALLS, OR, USA · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990
- Klamath Community Forestry Council Inc
EIN 911823452 · Headquarters: KLAMATH FALLS, OR, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Klamath Community Leadership Foundation
EIN 263839606 · Headquarters: Klamath Falls, OR, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Klamath Community Youth Sports Comp
EIN 931226388 · Headquarters: KLAMATH FALLS, OR, USA · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990
- Klamath Country Fly Casters
EIN 900524663 · Headquarters: Klamath Falls, OR, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Klamath Country Squares Incorporated K C Squares
EIN 930697289 · Headquarters: Klamath Falls, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Klamath County Assoc of Realtors
EIN 930646402 · Headquarters: KLAMATH FALLS, OR, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990
- Klamath County Association of Classified Employees
EIN 931095053 · Headquarters: Klamath Falls, OR, US · Employment · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Klamath County Cattlewomen
EIN 930849841 · Headquarters: KLAMATH FALLS, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Klamath County Cert Corp
EIN 853272513 · Headquarters: Klamath Falls, OR, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Klamath County Chamber of Commerce
EIN 930205322 · Headquarters: KLAMATH FALLS, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Klamath County Coalition for Human Dignity
EIN 931188681 · Headquarters: Eugene, OR, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Klamath County Education Association
EIN 943096976 · Headquarters: Klamath Falls, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Klamath County Fire District 3
EIN 930891502 · Headquarters: sprague river, OR, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Klamath County Fire District 4 Association
EIN 822409598 · Headquarters: Klamath falls, OR, US · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Klamath County Fire District No 1 Foundation
EIN 800737256 · Headquarters: Klamath Falls, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Klamath County Foster Parent Association
EIN 931042141 · Headquarters: Klamath Falls, OR, US · Human Services · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Klamath County Historical Society
EIN 936030782 · Headquarters: KLAMATH FALLS, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Klamath County Library Foundation
EIN 260012678 · Headquarters: KLAMATH FALLS, OR, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Klamath County Mounted Sheriffs Posse
EIN 870917294 · Headquarters: Klamath Falls, OR, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Klamath County Museum Foundation
EIN 931085292 · Headquarters: Klamath Falls, OR, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Klamath County Police Service Dog Community Support Fund
EIN 010635961 · Headquarters: Klamath Falls, OR, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Klamath County Pop Warner Football League Inc
EIN 931151538 · Headquarters: KLAMATH FALLS, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Klamath County Youth Cheer
EIN 842253390 · Headquarters: Klamath Falls, OR, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Klamath Cowboys
EIN 931311519 · Headquarters: Klamath Falls, OR, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Klamath Defender Services Inc
EIN 930851281 · Headquarters: KLAMATH FALLS, OR, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990
- Klamath Dental Society
EIN 510180033 · Headquarters: Klamath Falls, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Klamath Dog Fanciers Inc
EIN 936031779 · Headquarters: Klamath Falls, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Klamath Dog Parks Association
EIN 823384160 · Headquarters: Klamath Falls, OR, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Klamath Evangelical Association
EIN 364807172 · Headquarters: KLAMATH FALLS, OR, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Klamath Falls Association of Classified Employees
EIN 943248010 · Headquarters: KLAMATH FALLS, OR, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Klamath Falls Bmx
EIN 931305141 · Headquarters: KLAMATH FALLS, OR, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Klamath Falls Branch American Asso of Univ Womens Scholarship Fo
EIN 931299679 · Headquarters: Klamath Falls, OR, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Klamath Falls Community Band
EIN 814015333 · Headquarters: Klamath Falls, OR, US · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Klamath Falls Community Tennis Association
EIN 364623493 · Headquarters: Klamath Falls, OR, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Klamath Falls Disc Golf Alliance
EIN 882756951 · Headquarters: Klamath Falls, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Klamath Falls Downtown Association
EIN 263926266 · Headquarters: KLAMATH FALLS, OR, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Klamath Falls Education Association
EIN 931053984 · Headquarters: Klamath Falls, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Klamath Falls Elks Lodge Bpo #1247 C/o Steven Lemarr
EIN 930122383 · Headquarters: KLAMATH FALLS, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Klamath Falls Farmers Market Association Inc
EIN 760723446 · Headquarters: Klamath Falls, OR, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Klamath Falls Forest Estates Unit 4 Road Maintenance Association
EIN 956220385 · Headquarters: bonanza, OR, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Klamath Falls Forest Estates Unit 4 Road Maintenenance Association
EIN 952385887 · Headquarters: BONANZA, OR, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Klamath Falls Gospel Mission
EIN 930514720 · Headquarters: KLAMATH FALLS, OR, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Klamath Falls Gun Club
EIN 842548303 · Headquarters: KLAMATH FALLS, OR, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Klamath Falls Lions Charities Inc
EIN 930363131 · Headquarters: KLAMATH FALLS, OR, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Klamath Falls Little League
EIN 930729686 · Headquarters: KLAMATH FALLS, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- KLAMATH FALLS LODGE NO 1106 Loyal Order of the Moose
EIN 930160838 · Headquarters: Klamath Falls, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Klamath Falls Police Beneficiary Association
EIN 936026561 · Headquarters: KLAMATH FALLS, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Klamath Falls Trap-neuter-return
EIN 812981525 · Headquarters: Klamath Falls, OR, US · Animal Related · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Klamath Family Head Start
EIN 930768142 · Headquarters: KLAMATH FALLS, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Klamath Film Inc
EIN 455455983 · Headquarters: KLAMATH FALLS, OR, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Klamath Fire Prevention Cooperative
EIN 931015383 · Headquarters: Chiloquin, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Klamath Forest Protective Assn
EIN 930205460 · Headquarters: KLAMATH FALLS, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Klamath Freedom Foundation
EIN 472490090 · Headquarters: KLAMATH FALLS, OR, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Klamath Greenways Foundation
EIN 260790293 · Headquarters: Klamath Falls, OR, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Klamath Grown
EIN 881543151 · Headquarters: KLAMATH FALLS, OR, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Klamath Gun Club Inc
EIN 930510559 · Headquarters: KLAMATH FALLS, OR, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ
- Klamath Health Partnership
EIN 931230223 · Headquarters: Klamath Falls, OR, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Klamath Hospice Inc
EIN 930804475 · Headquarters: KLAMATH FALLS, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Klamath Humane Society Inc
EIN 237131015 · Headquarters: KLAMATH FALLS, OR, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Klamath Hunger Not Impossible
EIN 922755349 · Headquarters: Klamath Falls, OR, US · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Klamath Ice Sports Inc
EIN 931279736 · Headquarters: KLAMATH FALLS, OR, USA · Youth Development · Latest available filing year: 2022 · Primary form: IRS Form 990
- Klamath IDEA
EIN 991140574 · Headquarters: KLAMATH FALLS, OR, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Klamath Kid Center Inc
EIN 943029548 · Headquarters: KLAMATH FALLS, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Klamath Kinetic Challenge
EIN 850720609 · Headquarters: Klamath Falls, OR, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Klamath Lake Counties Council on Aging
EIN 930577208 · Headquarters: KLAMATH FALLS, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Klamath Lake Counties Food Bank
EIN 930873280 · Headquarters: KLAMATH FALLS, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Klamath Lake County Youth Ranch Inc
EIN 930640617 · Headquarters: BONANZA, OR, USA · Crime & Legal Related · Latest available filing year: 2014 · Primary form: IRS Form 990
- Klamath Lake Land Trust
EIN 272927649 · Headquarters: KLAMATH FALLS, OR, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Klamath Lake Regional Houseing Center
EIN 200470924 · Headquarters: KLAMATH FALLS, OR, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990
- Klamath Lake Uniserv Council
EIN 943096392 · Headquarters: Klamath Falls, OR, US · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Klamath Marine Corps Heritage Corporation
EIN 931538386 · Headquarters: Klamath Falls, OR, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Klamath Marsh Fire District Inc
EIN 921464301 · Headquarters: GRANTS PASS, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Klamath Medical Service Bureau Foundatio Attn Timothy a Bailey
EIN 931123593 · Headquarters: KLAMATH FALLS, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Klamath Mountains Conservation Task Force
EIN 930698409 · Headquarters: Corbett, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Klamath Music
EIN 813403603 · Headquarters: Klamath Falls, OR, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Klamath Off-project Water Users Inc
EIN 201672222 · Headquarters: KLAMATH FALLS, OR, USA · Environment · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ
- Klamath Outdoor Science School
EIN 710958638 · Headquarters: Klamath Falls, OR, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990
- Klamath Rails Model Railroad Club
EIN 204945593 · Headquarters: Klamath falls, OR, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Klamath Rails to Trails Group
EIN 931080173 · Headquarters: Klamath Falls, OR, US · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Klamath Reined Cow Horse Association
EIN 261593191 · Headquarters: Chiloquin, OR, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Klamath Rental Housing Association
EIN 800496309 · Headquarters: Klamath Falls, OR, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Klamath River Inter-tribal Fish & Water Commission
EIN 680443662 · Headquarters: KLAMATH FALLS, OR, USA · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990
- Klamath Riverkeeper
EIN 061824792 · Headquarters: ASHLAND, OR, USA · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- Klamath Roosevelt Pto Inc
EIN 933101636 · Headquarters: KLAMATH FALLS, OR, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Klamath Scottish Rite Building Association
EIN 930446609 · Headquarters: Klamath Falls, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N