
Asbury
- County:
- Dubuque County
- County Seat:
- No
- Area (mi²):
- 3.178
- State:
- Iowa
Asbury is a city located in Dubuque County, Iowa. Asbury has a 2025 population of 6,037. Asbury is currently growing at a rate of 0.25% annually and its population has increased by 1.27% since the most recent census, which recorded a population of 5,961 in 2020.
The average household income in Asbury is $145,337 with a poverty rate of 5.15%. The median age in Asbury is 37.3 years: 38.2 years for males, and 35.9 years for females.