
Lantry
- County:
- Dewey County
- County Seat:
- No
- Area (mi²):
- 0.415
- State:
- South Dakota
Lantry is a CDP located in Dewey County, South Dakota. Lantry has a 2025 population of 49. Lantry is currently growing at a rate of 6.52% annually and its population has increased by 2.08% since the most recent census, which recorded a population of 48 in 2020.
The average household income in Lantry is -$1000.00 Mn with a poverty rate of 0%. The median age in Lantry is 0 years: 0 years for males, and 0 years for females.