We extend Iowa State University to Linn County by connecting the community to trusted education, information, and resources that are proven to work. . Image Linn County Office Hours: Monday - Friday: 8:00 a.m. - 4:30 p.m. Contact Information: 1770 Boyson Road, Suite 702 Hiawatha, Iowa 52233 319-377-9839 Linn County Master Gardener Hortline 319-447-0647 Mission Statement: Linn County Extension serves Iowans through four program areas: Agriculture and Natural Resources, Human Sciences, 4-H Youth Development and Community Economic Development. The Linn County Extension Council, county staff, and ISU Extension and Outreach specialists work together to provide research-based learning opportunities for our residents. Through this partnership, we carry Iowa State University's land-grant mission across Linn County. Contact Us 2022 Stakeholders Report Learn how ISU Extension and Outreach Linn County impacts our community and is working to help with COVID-19 recovery efforts. Read the 2022 ISU Extension and Outreach Linn County Stakeholders Report The Linn County Extension Council, county staff, ISU Extension and Outreach specialists, and community volunteers work together to serve residents. We deliver high-quality, research-based education, information, and resources in Linn County. We partner with local organizations and businesses and serve individuals directly. If you're interested in participating in a program, partnering with our office, accessing our resources, or volunteering, please contact us. The Linn County Extension Council meets monthly and is open to the public. Find the date and time of our next council meeting and come join us! The Linn County office of Iowa State Extension and Outreach is a cooperative partnership between Iowa State University (ISU), Linn County, and the U.S. Department of Agriculture. We’ve been around since 1915. We are members of the Federal Cooperative Extension Service, a network of more than 100 land-grant institutions, which includes Iowa State University, and the U.S. Department of Agriculture.