Warm River, Idaho
Fremont County · Population 4 · Card no. 10698
Idaho's smallest city, with four residents, beside a river of the same name.
- The whole population could fit in a car.
- The river is a popular fishing spot below Mesa Falls.
- It incorporated in 1908.
Every incorporated city and town in Idaho has its own painted card here, free to send by email or by link. No account, nothing to install.