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
- Siletz Tribal Arts and Heritage Society
EIN 900674673 · Headquarters: SILETZ, OR, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Siletz Valley Early College Academy
EIN 352269965 · Headquarters: Siletz, OR, USA · Education · Latest available filing year: 2018 · Primary form: IRS Form 990
- Siletz Valley Friends of the Library
EIN 931004495 · Headquarters: Siletz, OR, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Siletz Valley School
EIN 020704277 · Headquarters: SILETZ, OR, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Silicon Afrique
EIN 270849524 · Headquarters: Hillsboro, OR, US · International, Foreign Affairs & National Security · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Silicon Box Inc
EIN 834242038 · Headquarters: Corvallis, OR, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Silicon Forest Karate Club
EIN 921959232 · Headquarters: Beaverton, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Silicon Vikings Inc C/o Lars Johansson
EIN 873253650 · Headquarters: ASHLAND, OR, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Silk Road Outpost
EIN 200815291 · Headquarters: Damascus, OR, US · International, Foreign Affairs & National Security · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Silly Billies Cares
EIN 334494730 · Headquarters: Pleasant Hill, OR, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Silton Foundation
EIN 810768663 · Headquarters: Gresham, OR, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Silver Bullets Softball Association
EIN 931158574 · Headquarters: Beaverton, OR, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Silver City Squares
EIN 931070828 · Headquarters: Silverton, OR, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Silver Creek Animal Sanctuary Inc
EIN 272345525 · Headquarters: SILVERTON, OR, USA · Animal Related · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ
- Silver Creek District Improvement Co Inc
EIN 936031544 · Headquarters: Enterprise, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Silver Creek Montessori
EIN 384066548 · Headquarters: Silverton, OR, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Silver Creek Rangeland Fire Protection Association
EIN 994299320 · Headquarters: Riley, OR, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Silver Crest Boosters
EIN 275100824 · Headquarters: Silverton, OR, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Silver Falls Christian School
EIN 812591712 · Headquarters: SILVERTON, OR, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Silver Falls Council No 199
EIN 900738309 · Headquarters: Albany, OR, US · Mutual & Membership Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Silver Falls Education Association
EIN 930999132 · Headquarters: Silverton, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Silver Falls Kennel Club
EIN 161617908 · Headquarters: MILL CITY, OR, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Silver Falls Soccer Club
EIN 203696452 · Headquarters: SILVERTON, OR, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Silver Fox Fastpitch Llc
EIN 824220531 · Headquarters: Silverton, OR, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Silver Lake Community Development Corporation
EIN 931073800 · Headquarters: Silver Lake, OR, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Silver Lake Community Youth Center
EIN 010876961 · Headquarters: Christmas Valley, OR, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Silver Lake Ditch Company Corp
EIN 930460748 · Headquarters: Joseph, OR, US · Public & Societal Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Silver Linings Rescue Ranch
EIN 880706867 · Headquarters: Powell Butte, OR, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Silver Rail PTO
EIN 882607195 · Headquarters: Bend, OR, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Silver Tsunami Productions Inc
EIN 900721761 · Headquarters: Portland, OR, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Silver Valley Water Users Association Inc
EIN 931084170 · Headquarters: Neskowin, OR, US · Public & Societal Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Silver Wave Chapter 18
EIN 800654239 · Headquarters: Tillamook, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Silverfish Review Press
EIN 931141597 · Headquarters: Eugene, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Silverleaf School
EIN 823614723 · Headquarters: Salem, OR, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Silverton Area Athletics
EIN 521234726 · Headquarters: SILVERTON, OR, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Silverton Area Chamber of Commerce
EIN 930327439 · Headquarters: SILVERTON, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Silverton Area Community Aid Inc
EIN 930884237 · Headquarters: SILVERTON, OR, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990
- Silverton Area Seniors Inc
EIN 931180119 · Headquarters: Silverton, OR, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Silverton Art Association
EIN 936030812 · Headquarters: SILVERTON, OR, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Silverton Athletics Gala
EIN 262776087 · Headquarters: Silverton, OR, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Silverton Bearcats Volleyball
EIN 814106888 · Headquarters: SILVERTON, OR, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Silverton Bible Release Time
EIN 453857833 · Headquarters: SILVERTON, OR, US · Religion Related · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Silverton Cat Rescue
EIN 853498927 · Headquarters: SILVERTON, OR, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Silverton Cemetery Association
EIN 930683434 · Headquarters: Silverton, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Silverton Coffee Club
EIN 832353175 · Headquarters: Silverton, OR, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Silverton Community Harvesters
EIN 931048105 · Headquarters: Scotts Mills, OR, US · Community Improvement & Capacity Building · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Silverton Country Historical Society
EIN 931031523 · Headquarters: Silverton, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Silverton Flywheels Scholarship Fund
EIN 800876035 · Headquarters: Molalla, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Silverton for Stu
EIN 994863633 · Headquarters: Silverton, OR, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Silverton Friends of Music
EIN 812474818 · Headquarters: Silverton, OR, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Silverton Health Auxiliary
EIN 931081462 · Headquarters: Silverton, OR, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Silverton Health Dba Legacy Silverton Health
EIN 930281321 · Headquarters: SILVERTON, OR, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Silverton Health Foundation
EIN 930913392 · Headquarters: SILVERTON, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Silverton High School Alumni Association
EIN 202021613 · Headquarters: SILVERTON, OR, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Silverton High School Choir Booster Club
EIN 934681331 · Headquarters: Silverton, OR, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Silverton Indoor Park
EIN 364664535 · Headquarters: Silverton, OR, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Silverton Kiwanis Foundation Inc
EIN 832465737 · Headquarters: Silverton, OR, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Silverton Mainstay
EIN 922859506 · Headquarters: SILVERTON, OR, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Silverton Mat Club
EIN 931186776 · Headquarters: Mount Angel, OR, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Silverton Murals Society
EIN 931100833 · Headquarters: SILVERTON, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Silverton Patchwork Community Garden Inc
EIN 300690888 · Headquarters: Silverton, OR, US · Environment · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Silverton Poetry Association
EIN 830347684 · Headquarters: Silverton, OR, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Silverton Rotary Foundation
EIN 931132635 · Headquarters: SILVERTON, OR, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Silverton Runners Club
EIN 930832642 · Headquarters: Silverton, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Silverton Sheltering Services
EIN 825182958 · Headquarters: SILVERTON, OR, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Silverton Together Inc
EIN 931018660 · Headquarters: Silverton, OR, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Silverton Volunteer Firefighter Association
EIN 331542325 · Headquarters: Silverton, OR, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Silverton Wednesday Community Dinner
EIN 844290046 · Headquarters: Silverton, OR, US · Food, Agriculture & Nutrition · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Silverton Wine & Jazz Festival
EIN 223948113 · Headquarters: Silverton, OR, US · Arts, Culture & Humanities · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Silverton Youth Basketball Assoc
EIN 273340540 · Headquarters: Silverton, OR, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Silvertones
EIN 731639112 · Headquarters: Silverton, OR, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Silvey Family Foundation
EIN 931191997 · Headquarters: TUALATIN, OR, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Silvies Club
EIN 936032683 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Silvies River Charter School
EIN 263630613 · Headquarters: CRANE, OR, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Silvix Resources
EIN 931527053 · Headquarters: PORTLAND, OR, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990
- Simons Hope
EIN 830790134 · Headquarters: Salem, OR, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Simple Actions Family Foundation
EIN 263209131 · Headquarters: CORVALLIS, OR, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Simplicity Ministries
EIN 742934302 · Headquarters: Fairview, OR, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Simplicity Services
EIN 475005170 · Headquarters: Saint Helens, OR, US · Human Services · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Simply Birthdays
EIN 473191879 · Headquarters: Salem, OR, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Sinai Family Home Services Inc
EIN 208504069 · Headquarters: PORTLAND, OR, USA · Human Services · Latest available filing year: 2017 · Primary form: IRS Form 990
- Sincere Studio
EIN 883271848 · Headquarters: PORTLAND, OR, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Sinfonia Concertante
EIN 931031265 · Headquarters: Portland, OR, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Sing Out International
EIN 475313413 · Headquarters: Portland, OR, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Singing Creek Educational Center
EIN 473354809 · Headquarters: EUGENE, OR, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Single Trees Square Dance Club of Eugene Oregon
EIN 930885162 · Headquarters: Eugene, OR, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Sior Oregon Inc C/o Transpacific Dk Investments Llc
EIN 262395230 · Headquarters: LAKE OSWEGO, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Siren Nation
EIN 273075746 · Headquarters: Portland, OR, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sirens Paddling Club
EIN 200953588 · Headquarters: Portland, OR, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Sis-q Meadows Camp
EIN 931262514 · Headquarters: REDMOND, OR, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sis-q Rollerz
EIN 371656751 · Headquarters: PHOENIX, OR, US · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Siskiyou Audubon Society
EIN 930866572 · Headquarters: Grants Pass, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Siskiyou Chapter American Rock Garden Society
EIN 943124997 · Headquarters: Central Point, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Siskiyou Chapter Native Plant Society of Oregon
EIN 931099927 · Headquarters: ASHLAND, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Siskiyou Community Health Center
EIN 930628804 · Headquarters: GRANTS PASS, OR, United States · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Siskiyou Cultural Arts Institute
EIN 731692847 · Headquarters: Medford, OR, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Siskiyou Decorative Artists
EIN 931074761 · Headquarters: Rogue River, OR, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Siskiyou District Garden Clubs
EIN 994275366 · Headquarters: Jacksonville, OR, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Siskiyou Field Institute
EIN 201285400 · Headquarters: SELMA, OR, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Siskiyou Fraternity
EIN 930696424 · Headquarters: ROGUE RIVER, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N