Visit Oswego County

Oswego County History


Established in 1816 through an act of the New York State Legislature, Oswego County occupies 968 square miles of land on the southeastern shore of Lake Ontario. Rich in natural beauty, the county offers excellent business, educational, and recreational opportunities.

Fort Brewerton Block House

Fort Ontario War Reenactment 2018

 

Get to Know Oswego County:

 

History of Oswego County

 

Oswego County Cemetery Tours and ListingsĀ 

 

Museums and Historic Sites

 

Underground Railroad Information

 

Genealogy

 

1877 Book History of Oswego County