Jacksonville is a village in the town of Whitingham, Windham County, Vermont, United States.

The racial makeup of the village was 98.73% White, 0.84% Native American, and 0.42% from two or more races.

23.9% of all households were made up of individuals, and 10.2% had someone living alone who was 65 years of age or older.

About 9.8% of families and 9.2% of the population were below the poverty line, including 16.2% of those under the age of eighteen and 18.5% of those 65 or over.

This climatic region is typified by large seasonal temperature differences, with warm to hot (and often humid) summers and cold (sometimes severely cold) winters.