Cornell Cooperative Extension Jefferson County

Neighbors You Know, Knowledge You Trust

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At CCE Jefferson County, we connect local communities with the research and resources of Cornell University while fostering opportunities for growth, learning, and innovation. From free or low-cost workshops on topics ranging from organic gardening and canning to parenting and youth development, to events and online resources, there’s something for everyone! Browse our website or give us a call to learn more.

 

dairy cows in field
Agriculture & Natural Resources

CCE Jefferson County supports farmers at every level—from new producers to established operations seeking advanced expertise. Our educators connect farms and agribusinesses with the latest research, innovations, and technologies from Cornell University and other leading institutions.

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4-H Youth Programs

In Jefferson County, CCE works in schools, communities, and on Fort Drum to connect youth and families with trusted adults, proven programs, and Cornell University resources, opening doors and contributing to lifelong success.

Woman purchasing produce at farmers market
Jefferson County Food Connections

Through efforts like Grow Local, Buy Local, Taste NY, farmers markets, and institutional partnerships, we foster stronger connections between producers and consumers while building a more resilient, sustainable food system.

Upcoming Events

Preserving Your Harvest
Preserving Your Harvest
Calling all homesteaders, producers, and gardeners! Join us to explore the benefits and processes of food preservation utilized to preserve harvests of any size! At the end of class, we will put our knowledge to the test making and water bath...
  • Agriculture and Food Systems
Fall Garden Prep
Fall Garden Prep
Do you like gardening, but don't know what tasks can be done in the fall? Come and learn about fall garden preparation! We will discuss basic practices that can you can achieve before the winter.
  • Agriculture and Food Systems
Funding Your Farm
Whether you are looking to expand your operation, purchase new technology, or start a new enterprise; grants can help turn these goals into a reality! Join us via Zoom to explore how to identify grant opportunities and learn tips to write an...
  • Agriculture and Food Systems
Managing Back-to-School Stress for Parents
  • Youth and Families/4H
See All Events

What's New at CCE Jefferson

Register Now!

4-H Camp Wabasso Registration is Open!

4-H Camp Wabasso, Jefferson County's only youth residential camp, offers hands-on activities, outdoor exploration, and opportunities for campers to grow, make friends, and create lifelong memories. Open to youth ages 6-16!

Our 1st Annual Acution

SAVE THE DATE!

Mark your calendars! CCE Jefferson is planning its first annual fundraiser on Saturday, October 17, 2026, from 2–4 PM at 4-H Camp Wabasso in Redwood, NY.

All proceeds from this year’s event will benefit 4-H Camp Wabasso.

The fundraiser will feature an in-person auction with an outdoor adventure theme.

Auction items will include a variety of goods and experiences inspired by the great outdoors and the best of what the North Country has to offer.

Stay tuned for more details!

Forage Systems Survey

Help Cornell PRO-DAIRY forage systems prioritize their programming efforts! Answer a few questions on the importance of topics including:

  • Field Crop Performance Network
  • New York and Vermont Corn Silage Hybrid Evaluation Program
  • Collaboration on handheld units to improve corn silage harvest
  • PRO-DAIRY online courses
  • Field crop/agricultural land use and land development pressures
  • silage storage management and reduction of shrink losses
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save the date info

Check Out Our Latest Article in the Watertown Daily Times

Master Gardener Volunteer Column

Propagate Herbs Now to Enjoy All Winter

We may be in the heat of August, but now is the perfect time to start thinking about bringing your herbs indoors to enjoy through the winter. The easiest way to do this is to bring the entire plant indoors. However, if the plant is large or you...

seeds sorted and displayed on paper plates

Master Gardener Volunteer Column

Saving Dry Seeds — and Sharing the Harvest
It’s August, and our gardens are in full swing — tomatoes ripening, flowers blooming, and plenty of growing still ahead. It's also a good time to start thinking about saving seeds. The Orleans Community Seed Share (OCSS) is a free community seed...
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Our mission:

Since 1918, CCE Jefferson County has provided trusted, research-based knowledge to help individuals, families, and businesses succeed while supporting economic vitality, agricultural sustainability, and social well-being throughout our region.

Rooted in Jefferson County, New York, and backed by the statewide Cornell Cooperative Extension system, we create impactful programs and provide valuable tools tailored to the needs of our community. By combining local expertise with research from Cornell’s College of Agriculture and Life Sciences and College of Human Ecology, we empower residents to address challenges and build stronger futures.

Map of New York State with Jefferson County highlighted.
Location

203 N Hamilton Street
Watertown, NY 13601

Contact

Phone: 315-788-8450
Fax: 315-788-8461
Email: jefferson@cornell.edu

Hours

Monday - Friday
8:30 a.m. - 4:30 p.m.

Please note: office closures follow the federal holiday calendar

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