Watertown is a city in Codington County, South Dakota. It has an approximate population of 22,180 inhabitants. The population density is 475 people per square kilometer.
The postal code of Watertown is 57201, with area code: 605.
Watertown’s time zone is Central Standard Time (CST). It is now 07:00 hours there.
The over all area of Watertown is 64.85 sq. kilometers of which 45.20 sq. kilometers is land and 19.66 sq. km is water. The height in meters of Watertown is 528.00 meters.


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