Watertown

Population

23,370 (2020)

Type

City

Area

12.06 sq mi (31.24 km²), 0.4 sq mi water

Median age

37.9

Households

11,963

Persons per household

2.5

Median household income

$53,960

Average house value

$162,702

Businesses

690

Employees

10,641

Government

CITY OF WATERTOWN

Government office

PO BOX 477, WATERTOWN, WI 53094