At the time of first European contact ca.
1530, the area on the western shores of Lake Champlain were inhabited by Mohawk people of the Iroquois confederacy, with substantial Abenaki (Algonquian) contact.

Essex was part of a land grant made to Louis Joseph Robart by King Louis XV of France.
The land grant was lost after the British took over the region after 1763.

The region was first settled around 1765 with the intention of forming a baronial estate like those of the lower Hudson River for landowner and investor, William Gilliland.

The town was formed from a part of the town of Willsboro in 1805.
It was an important shipbuilding location and port, but that economy collapsed after 1849 with the beginning of railroad lines in the region.

The Essex Village Historic District, Foothills Baptist Church, and the Octagonal Schoolhouse are listed on the National Register of Historic Places.
At the time of first European contact ca. 1530, the area on the western shores of Lake Champlain were inhabited by Mohawk people of the Iroquois confederacy, with substantial Abenaki (Algonquian) contact.
Essex was part of a land grant made to Louis Joseph Robart by King Louis XV of France. The land grant was lost after the British took over the region after 1763.
The region was first settled around 1765 with the intention of forming a baronial estate like those of the lower Hudson River for landowner and investor, William Gilliland.
The town was formed from a part of the town of Willsboro in 1805. It was an important shipbuilding location and port, but that economy collapsed after 1849 with the beginning of railroad lines in the region.
The Essex Village Historic District, Foothills Baptist Church, and the Octagonal Schoolhouse are listed on the National Register of Historic Places.
Essex, New York