
Ralston
- County:
- Carroll County
- County Seat:
- No
- Area (mi²):
- 1.971
- State:
- Iowa
Ralston is a city located in Carroll County, Iowa. Ralston has a 2025 population of 75. Ralston is currently declining at a rate of -1.32% annually and its population has decreased by -5.06% since the most recent census, which recorded a population of 79 in 2020.
The average household income in Ralston is $72,361 with a poverty rate of 21.21%. The median age in Ralston is 41.8 years: 41.4 years for males, and 53.8 years for females.