Olcott is a cdp 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 4.6 square miles (12.0 km²) and sits at an elevation of 277 ft. With a population of approximately 1,156 residents, Olcott offers a peaceful, rural atmosphere.
The town's population is composed of about 50.52% males and 49.48% females, and it has a population density of 251.85 people per square mile (97.24/km²). Olcott lies at a latitude of 43.34 and a longitude of -78.72, operating in the UTC-5.
Locals reflect a blend of American ancestry, with roots primarily in United States (6%), followed by English (27.2%), German (28.3%), and Scotch-Irish (0%) heritage. The town is identified by the ZIP code N/A.