Jefferson County, Oregon: Farm & Ranch Directory
10 farm and ranch listings in Jefferson County, Oregon, grouped by category below.
Events in Jefferson County
- Tri-County Livestock Judging Contest
Held each year; the most recent contest was April 18, 2026, from 9 am to 4 pm. Youth from the Central Oregon tri-county area practice judging beef, sheep and swine at the fairgrounds.
Madras, OR | 541-447-6228 | Organizer: OSU Extension 4-H Official event details - Jefferson County Fair and Rodeo
Held each year; the most recent dates were July 22-25, 2026. Madras fair since 1931 with livestock and 4-H/FFA exhibits, vendors, live entertainment and rodeo events such as bull riding and barrel racing.
430 SW Fairgrounds Rd, Madras, OR 97741 | 541-325-5050 | Organizer: Jefferson County Fair Board Official event details
Agribusiness in Jefferson County
- Pape Machinery Agriculture Madras
Pape Machinery agriculture location in Madras serving Jefferson County irrigated seed, mint and hay growers.
Madras, OR Website
Media & Press in Jefferson County
- Spilyay Tymoo
Warm Springs community newspaper of the Confederated Tribes, covering tribal lands, range, timber and reservation events.
Warm Springs, OR - The Madras Pioneer
Madras newspaper covering Jefferson County irrigated farmland, seed and mint growers and the Jefferson County Fair.
Madras, OR
Organizations in Jefferson County
- Jefferson County Soil and Water Conservation District
Jefferson County district helping Madras-area growers and ranchers with canal piping, soil health and range projects.
625 SE Salmon Ave., Suite 6, Redmond, OR 97756 | 541-699-3170
Livestock Auctions & Sale Barns in Jefferson County
- Central Oregon Livestock Auction, Inc.
Licensed livestock auction market in Madras serving Jefferson County and central Oregon cattle and sheep producers, regulated by the Oregon Department of Agriculture.
Madras, OR
Farmers Markets & Farm Stands in Jefferson County
- Madras Saturday Market
Saturday market in Madras selling produce and crafts from Jefferson County producers.
Madras, OR Website
Ag Education in Jefferson County
- Jefferson County 4-H Youth Development
OSU Extension 4-H program for Jefferson County that issues the annual 4-H rule book and hosts the tri-county judging contest.
Madras, OR - Madras Agricultural Research Station
Oregon State University branch station at Madras working on irrigated seed, mint and field crops of the Jefferson County plateau.
Madras, OR
Helpful Guides for Jefferson County
- Oregon County Fairs and Youth Livestock Shows
A practical guide to Oregon county fairs and junior livestock shows: typical fair timing, 4-H and FFA eligibility, ownership and tagging dates, weights, YQCA, and how county auctions and the State Fair differ.
- Oregon Soil and Water Conservation Districts
How Oregon's 45 soil and water conservation districts work: elected five or seven member boards, voluntary programs and cost share for landowners, tax levies and grants, running for a seat, and how to find your district.
- OSU Extension in Oregon: County Offices, 4-H and Master Gardeners
How Oregon State University Extension serves Oregon: offices in 36 counties, research centers, 4-H enrollment and fair rules, Master Gardener programs in 28 counties, and how to reach your county office.