How to Contribute Support Youth & Development If you are interested in supporting the Linn County 4-H program, then please consider providing a donation to Linn County 4-H Association. All donations are tax deductible. We appreciate your support! Linn County 4-H Resources Photo: 4-H Website (Cropped from original) Donate online Donations to Oregon 4-H Youth Development Programs are made through the Oregon 4-H Foundation, a non-profit 501(c)(3) corporation. 4-H Youth Development For more information: Support 4-H