Jeromesville is a village in Ashland County, Ohio, United States.

Jeromesville was platted in 1815 ( near the site of a former and abandoned Native-American village named "Jerometown").

[4] It is named for Jean/John Baptiste Jerome, (a French-Canadian fur trader and pioneer settler), from whom, Christian Deardorf and William Vaughn purchased land and 'founded' a new pioneer village, (which was originally spelled "Jeromeville").

(see Lenape settlements)] In 2018, Mayor Randy Spade founded the Jeromesville Junior Council, an advisory group consisting of 5th through 8th graders attending Hillsdale Local School District.

[9] This is the first Junior Village Council codified into law in the State of Ohio.

According to the United States Census Bureau, the village has a total area of 0.36 square miles (0.93 km2), all land.

21.6% of all households were made up of individuals, and 7.2% had someone living alone who was 65 years of age or older.

30.2% of all households were made up of individuals, and 12.9% had someone living alone who was 65 years of age or older.