Editing Thousand Islands (section)

=== Population centers ===
The single largest city in the region is [[Kingston, Ontario]], which has a metropolitan population of more than 170,000 (2021). The city marks the western end of the region in Canada, while [[Brockville]], Ontario, to the east, is the other large population center. The American region along the river is much less dense; the largest city is [[Watertown, New York]], which has a population of 25,000 (2020) and is {{convert|20|miles|spell=in}} inland. There are a number of seasonal communities which grow significantly in the summer, like [[Thousand Island Park]] in New York.

'''In New York, United States'''<ref name=":0">{{Cite web |title=Visit 1000 Islands: There's More To Discover |url=https://visit1000islands.com/ |access-date=2022-05-27 |website=Visit 1000 Islands |language=en-US}}</ref>

This region is within [[Jefferson County, New York|Jefferson County]]:
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* [[Alexandria Bay, New York|Alexandria Bay]]
* [[Cape Vincent, New York|Cape Vincent]]
* [[Clayton, New York|Clayton]]
* [[Henderson, New York|Henderson Harbor]]
* [[Sackets Harbor, New York|Sackets Harbor]] 
* Northern Tug Hill 
* [[Watertown, New York|Watertown]]
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'''In Ontario, Canada<ref name=":0" />'''

This region includes the southern areas of [[Frontenac County|Frontenac]] and [[United Counties of Leeds and Grenville|Leeds & Grenville]] counties:
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* [[Brockville]]
* [[Gananoque]]
* [[Kingston, Ontario|Kingston]]
* [[Prescott, Ontario|Prescott]]
* [[Thousand Islands Parkway]]
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