
Rochester
- County:
- Cedar County
- County Seat:
- No
- Area (mi²):
- 0.952
- State:
- Iowa
Rochester is a CDP located in Cedar County, Iowa. Rochester has a 2025 population of 27. Rochester is currently declining at a rate of -20.59% annually and its population has decreased by -72.16% since the most recent census, which recorded a population of 97 in 2020.
The average household income in Rochester is -$1000.00 Mn with a poverty rate of 0%. The median age in Rochester is 59.7 years: 0 years for males, and 0 years for females.