Waterloo
A city in Jefferson County, Wisconsin — population 3,322 as of 2020.
Tonight
61°F
Mostly Cloudy11% precip
Sunday
78°F
Mostly Cloudy1% precip
Sunday Night
54°F
Mostly Clear
Monday
81°F
Sunny
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Waterloo by the numbers
Population
3,322Population figure, 2020
Households & income
- Area
- 3.79 sq mi (9.83 km²), 0.07 sq mi water
- Median age
- 37.8
- Households
- 1,589
- Persons per household
- 2.3
- Median household income
- $87,776
- Median house value
- $230,600
Municipal office
- Office
- CLERK TREASURER
- Address
- 136 N MONROE ST, WATERLOO, WI 53594