Barker is a town located in Niagara County, in the state of New York (NY), United States. Nestled in the Middle Atlantic division of the North-east region, it covers an area of 41.4 square miles (107.0 km²) and sits at an elevation of 331 ft. With a population of approximately 2,738 residents, Barker offers a peaceful, rural atmosphere.
The town's population is composed of about 51.83% males and 48.17% females, and it has a population density of 66.14 people per square mile (25.53/km²). Barker lies at a latitude of 42.29 and a longitude of -75.92, operating in the UTC-5.
Locals reflect a blend of American ancestry, with roots primarily in United States (8.7%), followed by English (17.9%), German (17.4%), and Scotch-Irish (0%) heritage. The town is identified by the ZIP code 14012.