
Melbourne
- County:
- Marshall County
- County Seat:
- No
- Area (mi²):
- 0.528
- State:
- Iowa
Melbourne is a city located in Marshall County, Iowa. Melbourne has a 2025 population of 754. Melbourne is currently declining at a rate of -0.92% annually and its population has decreased by -4.31% since the most recent census, which recorded a population of 788 in 2020.
The average household income in Melbourne is $98,784 with a poverty rate of 4.76%. The median age in Melbourne is 39.3 years: 36.7 years for males, and 41.6 years for females.