North Bergen is a township in Hudson County, New Jersey, United States. As of the 2010 United States Census, the township had a total population of 60,773, reflecting an increase of 2,681 (+4.6%) from the 58,092 counted in the 2000 Census, which had in turn increased by 9,678 (+20.0%) from the 48,414 counted in the 1990 Census. The town was founded in 1843. It was much diminished in territory by a series of secessions. Situated on the Hudson Palisades, it is one of the "hilliest" municipalities in the United States. Like neighboring North Hudson communities, North Bergen is among those places in the nation with the highest population density and a majority Hispanic population.