Jefferson County logo
Welcome to the official website of
Jefferson County
New York
  • Departments
  • Government
  • Services
  • Residents
  • Visiting
  • Businesses
  • I Want To...
Frequently Requested Items (COPY 1)
  • Voter registration form

  • Online absentee ballot application 

  • Paper Absentee ballot application

  • Freedom of Information Act Form

  • Congressional, Senate, Assembly, county legislative district and local election district shapefiles

Contact Info

  • Jefferson County New York
    175 Arsenal Street
    Watertown, NY 13601

Popular Links

Jefferson County logo
Website By EvoGov