Geraldine
- County:
- Chouteau County
- County Seat:
- No
- Area (mi²):
- 0.573
- State:
- Montana
Geraldine is a town located in Chouteau County, Montana. Geraldine has a 2026 population of 206. Geraldine is currently declining at a rate of -0.48% annually and its population has decreased by -2.37% since the most recent census, which recorded a population of 211 in 2020.