Spencer, Idaho
Clark County · Population 31 · Card no. 10695
A tiny Clark County city near the Montana line, known for opal mining.
- Spencer opal, found in a nearby mine, is Idaho's state gemstone.
- Interstate 15 passes the town.
- Fewer than 40 people live here.
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.