
Willernie
- County:
- Washington County
- County Seat:
- No
- Area (mi²):
- 0.125
- State:
- Minnesota
Willernie is a city located in Washington County, Minnesota. Willernie has a 2025 population of 505. Willernie is currently declining at a rate of -0.59% annually and its population has decreased by -2.7% since the most recent census, which recorded a population of 519 in 2020.
The average household income in Willernie is $86,880 with a poverty rate of 4.51%. The median age in Willernie is 38.4 years: 48.1 years for males, and 30.2 years for females.