
Sandusky
- County:
- Lee County
- County Seat:
- No
- Area (mi²):
- 1.425
- State:
- Iowa
Sandusky is a CDP located in Lee County, Iowa. Sandusky has a 2025 population of 455. Sandusky is currently growing at a rate of 7.06% annually and its population has increased by 45.83% since the most recent census, which recorded a population of 312 in 2020.
The average household income in Sandusky is $115,582 with a poverty rate of 0%. The median age in Sandusky is 59.1 years: 60.3 years for males, and 58.7 years for females.