Tryon County, New York

Tryon County, New York was a county in the colonial Province of New York in the British American colonies. It was created from Albany County on March 24, 1772. It was named for William Tryon, the last provincial governor of New York. Its boundaries extended far further than any current county. Its eastern boundary ran "from the Mohawk River to the Canada line, at a point near the old village of St. Regis and passing south to the Mohawk between Schenectady and Albany." It extended north to the St. Lawrence River and west to Lake Ontario and Lake Erie, though practically, its western boundary was quite vague, with no explorers venturing very far west at that time. Its county seat was Johnstown, which is today the county seat of Fulton County. The Tryon County Courthouse, built in 1772-1773, was listed on the National Register of Historic Places in 1972. The Tryon County Jail, also built in 1772-1773, was listed on the National Register of Historic Places in 1981.

It was divided into five districts of Mohawk, Palatine, Canajohorie, German Flatts, and Kingsland. The County court house and jail were erected in Johnstown in 1772 establishing Johnstown as the county seat. Three of the seven original judges were relatives of William Johnson: Sir John Johnson (son), Guy Johnson (nephew), and Daniel Claus (son-in-law) with a fourth judge being close business associate and neighbour, Colonel John Butler. The remainder of the original seven judges were Peter Conyne, Jelles Fonda and John Wells. Guy Johnson, John Johnson, Daniel Claus and John Butler sided with Britain during the American Revolution while Fonda, Wells and Conyne supported the American cause.

Its members in the Province of New York assembly were Sir John Johnson and Hendrick Frey.

American Revolution
In August, 1774, Shortly before the outbreak of the American Revolution some members of the county formed the Tryon County Committee of Safety to harass their loyalist neighbors, eventually causing many to flee to the safety of Canada. Guy Johnson and a large party of supporters left in May, 1775. Sir John Johnson and a large party of his supporters left in May, 1776. By 1776, most of the Loyalists in Tryon County had fled.

In December 1780, the results of a census stated that the number of uncultivated farms was 1200 and 354 families had abandoned and had fled the county. In some places such as Cherry Valley, Springfield, and Harpersfield there was no one to conduct a census. This was out of a pre-war population of around 10,000. Schenectady came near to being the limit of civilization.

After the war
On April 2, 1784 the new state's legislature voted to change the name to Montgomery County, in honor of General Richard Montgomery, a Continental Army General slain during the Battle of Quebec. The Legislature stated, “From and after the passing of this act, the county of Tryon shall be called and known by the name of Montgomery, and the county of Charlotte by the name of Washington.”