Watertown, a city located in the state of South Dakota (SD), is home to a population of approximately 22,718 people. Watertown boasts a median age of 38.9, with around 25.6% of its residents aged 60 or above. 9.6% of the population identifies as US Veterans. 11.8% of Watertown residents are disabled. The city has an average household income of $61,320, while the unemployment rate stands at 1.5%, and around 12.3% of the population is considered to be living below the poverty level. In terms of housing, the average home value in Watertown is $197,953, with a monthly rent averaging $866.