Carlstadt, New Jersey

Carlstadt is a borough in Bergen County, New Jersey, United States. As of the 2010 United States Census, the borough's population was 6,127, reflecting an increase of 210 (+3.5%) from the 5,917 counted in the 2000 Census, which had in turn increased by 407 (+7.4%) from the 5,510 counted in the 1990 Census.