Welcome to the official website of
Jefferson County
New York
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Planning
2020 CENSUS INFORMATION
County Planning Board Information
County Planning Board Previous Years
County Planning Board Referral Form
NYS General Municipal Law Section 239-m Summary
Local Contacts for Land Use and Development Projects
Town Contacts
Village Contacts
City of Watertown Contacts
Flood Map Insurance & Contacts
Unofficial List of Local Land Use Controls
Planning Resources
Resource Maps
Economic Indicators for Jefferson County
Economic Development
CEDS
2010 Census Data
American Community Survey (ACS) data
NYS Certified Agricultural District
Annual Agricultural Inclusions Information Page
North District #2: Eight Year Review Information Page
Southeast District #1: Eight Year Review Information Page
Housing Assistance
Housing Assistance Resources
North Country HOME Consortium
Planning Primers
Stormwater Management Program (MS4)
Jefferson County Agricultural and Farmland Protection Plan
Septic System Replacement Program
Jefferson County Public Transportation
Jefferson County Coordinated Transportation Plan 2021
Jefferson County Coordinated Transportation Plan 2016
TRAINING VIDEOS
Planning Board Overview
Solar Energy Seminar
Rx For Your Zoning Law
Airport Land-Use Compatibility
SEQRA Basics
Sustaining Your Community Vitality into the Future
Managing Land Use on Highway Corridors
Spot Zone or Use Variance
Planning Boards and Open Question Period
Site Plan and Special Permit Process
Land Use Hot Button Topics
General Information
Staff Directory
Location
175 Arsenal St # 3
Watertown,
NY
13601
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Resource Maps
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AGRICULTURE
Jefferson County Agricultural Districts Map 2023
Town Agricultural Districts with 2023 Inclusions
Village Agricultural Districts with 2023 Inclusions
Northern Jefferson County Priority Agricultural Soils
Southern Jefferson County Priority Agricultural Soils
DEMOGRAPHICS
Percent Population Change by Town 2010-2020
2020 Population by Town
2020 Census Tracts (color)
2020 Census Tracts (b&w)
School Districts
Designated Urbanized and Metropolitan Areas
Percent Population Change by County 2010-2013
Percent Renter Occupied Housing by Town 2008-2012
Percent Seasonal Housing by Town 2010
DIRECTIONS/LOCATOR
Jefferson County Municipalities (color)
Jefferson County Municipalities (b&w)
Town and Village Overviews
County Major Roads
Airport Locator
County Highway Office Locator
County Office Building Locator
Department of Social Services Offices Locator
Fort Drum Vicinity
Public Health Services Locator
Recycling Center Locator
Jefferson County Regional Context
LAND USE
Land Use 2024
NATURAL RESOURCES
Surface Geology
Water Quality
Watersheds
RECREATION/ATTRACTIONS
County Forests
County Forests with Shaded Relief
County Historic Districts
Scenic Byways and Driving Tours