
Cylinder
- County:
- Palo Alto County
- County Seat:
- No
- Area (mi²):
- 0.094
- State:
- Iowa
Cylinder is a city located in Palo Alto County, Iowa. Cylinder has a 2025 population of 83. Cylinder is currently declining at a rate of -1.19% annually and its population has decreased by -4.6% since the most recent census, which recorded a population of 87 in 2020.
The average household income in Cylinder is $80,021 with a poverty rate of 3.33%. The median age in Cylinder is 54.8 years: 50.3 years for males, and 62.2 years for females.