Beattie
- County:
- Marshall County
- County Seat:
- No
- Area (mi²):
- 0.229
- State:
- Kansas
Beattie is a city located in Marshall County, Kansas. Beattie has a 2026 population of 202. Beattie is currently declining at a rate of 0% annually and its population has decreased by -0.49% since the most recent census, which recorded a population of 203 in 2020.