Carlstadt is a borough located in Bergen County, New Jersey. It is situated along the banks of the Hackensack River and is part of the New York metropolitan area. The borough covers an area of approximately 1.2 square miles and has a population of around 6,000 residents. Founded in 1894, Carlstadt is known for its mix of residential and commercial areas. The community features parks, schools, and local businesses, contributing to its small-town charm. Its proximity to major highways and public transportation makes it accessible for commuters traveling to nearby cities like New York City.