
Preston
- County:
- Caroline County
- County Seat:
- No
- Area (mi²):
- 0.549
- State:
- Maryland
Preston is a town located in Caroline County, Maryland. Preston has a 2025 population of 676. Preston is currently declining at a rate of 0% annually and its population has increased by 0.15% since the most recent census, which recorded a population of 675 in 2020.
The average household income in Preston is $97,187 with a poverty rate of 4.16%. The median age in Preston is 41.9 years: 39.2 years for males, and 42.1 years for females.