Frenchtown-Rumbly is a census-designated place in Somerset County, Maryland, United States.

It is included in the Salisbury, Maryland-Delaware Metropolitan Statistical Area.

There were 97 housing units at an average density of 23.4 per square mile (9.0/km2).

31.9% of all households were made up of individuals, and 12.8% had someone living alone who was 65 years of age or older.

There were no families and 14.3% of the population living below the poverty line, including no under eighteens and none of those over 64.