Herkimer County

Herkimer County is located in central New York and covers a region with rolling forests, sections of the Adirondack Mountains, and the Mohawk River valley running through it. The landscape consists of natural areas interspersed with smaller towns and communities that blend into the surrounding terrain.

The county was established in 1791 when it separated from Montgomery County after the region had played an important role during the struggle for independence. Naming it after General Herkimer recognized his leadership during that pivotal period.

The county takes its name from General Nicholas Herkimer, a leader from the American Revolutionary era whose legacy remains part of local identity today. You can feel this connection at historical sites and in conversations with residents who take pride in their regional roots.

Interstate 90 runs through the area and connects it to larger cities in the region for those driving. For rail travelers, Amtrak service is available in nearby Utica, offering connections to more distant destinations.

The region is known for double-terminated quartz crystals called Herkimer diamonds that formed in dolomite limestone deposits. These sparkling crystals attract collectors and mineral enthusiasts who visit to search for them.

Location: New York

Inception: 1791

Capital city: Herkimer

Shares border with: St. Lawrence County, Otsego County, Hamilton County, Fulton County, Montgomery County, Oneida County, Lewis County

Website: http://herkimercounty.org

GPS coordinates: 43.41000,-74.96000

Latest update: December 19, 2025 22:46