Cities & Towns in Jefferson County, NY

Jefferson County, county in New York, United States. As of 2020 county had an estimated population of 108,095 inhabitants. The county was created 217 years ago in 1805. Its county seat is "Watertown".

There are 29 city/town in Jefferson County, NY. The largest city of Jefferson County is Brownville with a population of 5,876. Other cities include, Adams population 4,847, Clayton population 4,647, Watertown population 4,426, Champion population 4,236

Brownville

Brownville, human settlement in Jefferson County, New York, United States of America

Adams

Adams, town in New York, United States

Clayton

Clayton, village in Jefferson County, New York, United States

All Jefferson County Cities (Aphebetical)

Cities, Towns, Neighborhoods & Other Populated Places in Jefferson County.

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z all
City Name Title County Population
Adams Town in New York, United States Jefferson 4,847
Adams Center Census-designated place in Jefferson County, New York Jefferson 1,568
Alexandria Bay US village in New York State Jefferson 1,012
Antwerp Town in Jefferson County, New York, United States Jefferson 641
Black River Human settlement in Jefferson County, New York, United States of America Jefferson 1,217
Brownville Human settlement in Jefferson County, New York, United States of America Jefferson 5,876
Calcium Census-designated place in Jefferson County, New York Jefferson 3,491
Cape Vincent Town in New York Jefferson 2,661
Carthage Village in the United States Jefferson 3,256
Champion Town in Jefferson County, New York Jefferson 4,236
Chaumont Town Jefferson 568
Clayton Village in Jefferson County, New York, United States Jefferson 4,647
Deferiet Human settlement in Jefferson County, New York, United States of America Jefferson 278
Dexter Village in New York Jefferson 980
Ellisburg Town in Jefferson County, New York, United States Jefferson 3,284
Evans Mills Human settlement in Jefferson County, New York, United States of America Jefferson 545
Glen Park Village in Jefferson County, New York, United States Jefferson 462
Henderson Town in Jefferson County, New York, United States Jefferson 1,287
Lorraine New York town Jefferson 970
Mannsville Human settlement in Jefferson County, New York, United States of America Jefferson 330
Philadelphia Town in Jefferson County, New York, United States Jefferson 1,759
Rodman Human settlement in United States of America Jefferson 1,109
Sackets Harbor City in Jefferson County, New York, United States of America Jefferson 1,376
Smithville Town in New York, United States Jefferson 1,257
Theresa Town in Jefferson County, New York, United States Jefferson 766
Watertown Town in Jefferson County, New York Jefferson 4,426
Waterville Village in New York, United States Jefferson 1,502
West Carthage Village in New York, USA Jefferson 1,901
Worth Human settlement in Jefferson County, New York, United States of America Jefferson 219
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