Orland Colony
- County:
- McCook County
- County Seat:
- No
- Area (mi²):
- 0.507
- State:
- South Dakota
Orland Colony is a CDP located in McCook County, South Dakota. Orland Colony has a 2025 population of 49. Orland Colony is currently growing at a rate of 6.52% annually and its population has increased by 68.97% since the most recent census, which recorded a population of 29 in 2020.
The median age in Orland Colony is 14 years: 1.8 years for males, and 29.8 years for females.