Maple Ridge is a census-designated place in southwestern Mahoning County, Ohio, United States, located between Alliance and Sebring.

[4] As of the census[3] of 2000, there were 910 people, 356 households, and 264 families residing in the CDP.

There were 373 housing units at an average density of 185.5 per square mile (71.6/km2).

There were 356 households, out of which 31.5% had children under the age of 18 living with them, 57.6% were married couples living together, 9.6% had a female householder with no husband present, and 25.6% were non-families.

20.2% of all households were made up of individuals, and 9.8% had someone living alone who was 65 years of age or older.