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Watertown (WI) Streets, Geographical, Population & More

Population of Watertown, Wisconsin

StateWisconsin
Land Area (mi²)12.1 sq mi
Density (mi²)1,883.2/sq mi
2022 Growth Rate-0.41% (-94)
Growth Since 2020-3.49% (-823)
Rank in State36th
Rank in Country2046th

The population of Watertown, WI in 2022 is estimated to be 22,738. This is a decrease of -0.41% (-94 people) compared to the population in 2021.

Population in Metro Area of Watertown by Year

2021 and 2022 population is estimated by projecting the 2019 numbers.

YearPopulationGrowthGrowth Rate

Population of Watertown by Race

Population by Race
  • Total
  • Hispanic
  • Non-Hispanic
Race
Population
Percentage

Population of Watertown by Age

Watertown Population Pyramid 2022
Watertown Median Age
39
Total
37.3
Male
40.7
Female
Watertown Sex Ratio
48.73%
11,481
Male
51.27%
12,080
Female
Watertown Age Dependency Ratio
30.5
Old Age Dependency Ratio
37.8
Child Dependency Ratio
Watertown Adults
18,272
Adults
(4,272 of whom are seniors) in Watertown.

Population of Watertown by Year

Year
PopulationGrowthAnnual Growth Rate