Editing Jefferson County, New York (section)

==Communities==

===Larger Settlements===
{| class="wikitable sortable"
|+
!#
!Location
!Population
!Type
!Area
|-
|1
|[[Le Ray, New York|Le Ray]]
|25,574 
|Town
|North
|-
|2
|†[[Watertown (city), New York|Watertown]]
|24,685
|City
|Center
|-
|3
|[[Fort Drum]]
|15,896
|CDP
|Center
|-
|4
|[[Calcium, New York|Calcium]]    
|3,573    
|Village
|Center
|-
|5
|[[Carthage, New York|Carthage]]
|3,236
|CDP
|Center
|-
|6
|[[West Carthage, New York|West Carthage]]
|1,780
|Village
|Center
|-
|7
|[[Clayton (village), New York|Clayton]]
|1,705
|Village
|River Delta
|-
|8
|[[Adams (village), New York|Adams]]
|1,633
|Village
|South
|-
|9
|[[Adams Center, New York|Adams Center]]
|1,568
|CDP
|South
|-
|10
|[[Sackets Harbor, New York|Sackets Harbor]]
|1,450
|Village
|Upper Lakeshore
|-
|11
|[[Black River, New York|Black River]]
|1,348
|Village
|Center
|-
|12
|[[Philadelphia (village), New York|Philadelphia]]
|1,252
|Village
|North
|-
|13
|[[Brownville (village), New York|Brownville]]
|1,119
|Village
|Center
|-
|14
|[[Alexandria Bay, New York|Alexandria Bay]]
|1,078
|Village
|River Delta
|-
|15
|[[Dexter, New York|Dexter]]
|1,052
|Village
|Center
|-
|16
|[[Theresa (village), New York|Theresa]]
|863
|Village
|North
|-
|17
|[[Great Bend, New York|Great Bend]]
|843
|CDP
|Center
|-
|18
|[[Cape Vincent (village), New York|Cape Vincent]]
|726
|Village
|River Delta
|-
|19
|[[Antwerp (village), New York|Antwerp]]
|686
|Village
|North
|-
|20
|[[Chaumont, New York|Chaumont]]
|624
|Village
|Upper Lakeshore
|-
|21
|[[Evans Mills, New York|Evans Mills]]
|621
|Village
|Center
|-
|22
|††[[La Fargeville, New York|La Fargeville]]
|606
|CDP
|River Delta
|-
|23
|[[Redwood, New York|Redwood]]
|605
|CDP
|River Delta
|-
|24
|[[Depauville, New York|Depauville]]
|577
|CDP
|River Delta
|-
|25
|[[Glen Park, New York|Glen Park]]
|502
|Village
|Center
|-
|26
|[[Felts Mills, New York|Felts Mills]]
|372
|CDP
|Center
|-
|27
|[[Natural Bridge, New York|Natural Bridge]]
|365
|CDP
|North
|-
|28
|[[Mannsville, New York|Mannsville]]
|354
|Village
|South
|-
|29
|[[Deferiet, New York|Deferiet]]
|294
|Village
|Center
|-
|30
|[[Pamelia Center, New York|Pamelia Center]]
|264
|CDP
|Center
|-
|31
|[[Ellisburg (village), New York|Ellisburg]]
|244
|Village
|South
|-
|32
|[[Three Mile Bay, New York|Three Mile Bay]]
|227
|CDP
|Upper Lakeshore
|-
|33
|[[Belleville, New York|Belleville]]
|226
|CDP
|South
|-
|34
|[[Henderson (CDP), New York|Henderson]]
|224
|CDP
|South
|-
|35
|[[Lorraine (CDP), New York|Lorraine]]
|174
|CDP
|South
|-
|36
|[[Plessis, New York|Plessis]]
|164
|CDP
|North
|-
|37
|[[Rodman (CDP), New York|Rodman]]
|153
|CDP
|South
|-
|38
|[[Oxbow, New York|Oxbow]]
|108
|CDP
|North
|-
|39
|[[Herrings, New York|Herrings]]
|40
|Village
|Center
|}
† - County Seat

†† - Former Village

===Towns===
{{div col|colwidth=12em}}
* [[Adams, New York|Adams]]
* [[Alexandria, New York|Alexandria]]
* [[Antwerp (town), New York|Antwerp]]
* [[Brownville, New York|Brownville]]
* [[Cape Vincent (town), New York|Cape Vincent]]
* [[Champion, New York|Champion]]
* [[Clayton (town), New York|Clayton]]
* [[Ellisburg (town), New York|Ellisburg]]
* [[Henderson, New York|Henderson]]
* [[Hounsfield, New York|Hounsfield]]
* [[Le Ray, New York|Le Ray]]
* [[Lorraine, New York|Lorraine]]
* [[Lyme, New York|Lyme]]
* [[Orleans, New York|Orleans]]
* [[Pamelia, New York|Pamelia]]
* [[Philadelphia (town), New York|Philadelphia]]
* [[Rodman, New York|Rodman]]
* [[Rutland, New York|Rutland]]
* [[Theresa (town), New York|Theresa]]
* [[Watertown (town), New York|Watertown]]
* [[Wilna, New York|Wilna]]
* [[Worth, New York|Worth]]
{{div col end}}

===Hamlet===

* [[Sanfords Four Corners, New York|Sanfords Four Corners]]

[[File:Old Jefferson County Courthouse, Arsenal & Sherman Streets, Watertown (Jefferson County, New York).jpg|thumb|Old Jefferson County Courthouse]]