
Beaver Dam
- County:
- Dodge County
- County Seat:
- No
- Area (mi²):
- 7.424
- State:
- Wisconsin
Beaver Dam is a city located in Dodge County, Wisconsin. Beaver Dam has a 2025 population of 16,413. Beaver Dam is currently declining at a rate of -0.36% annually and its population has decreased by -1.76% since the most recent census, which recorded a population of 16,707 in 2020.
The average household income in Beaver Dam is $81,245 with a poverty rate of 5.55%. The median age in Beaver Dam is 40.6 years: 37.2 years for males, and 44.9 years for females.