Haworth ( HAH-worth) is a borough in Bergen County, New Jersey, United States. As of the 2010 United States Census, the borough's population was 3,382, reflecting a decline of 8 (-0.2%) from the 3,390 counted in the 2000 Census, which had in turn increased by 6 (+0.2%) from the 3,384 counted in the 1990 Census.
Haworth was formed by an act of the New Jersey Legislature on February 24, 1904, from portions of both Dumont borough and Harrington Township. The borough was named for the historic village of Haworth, England.
In September 2012, Business Insider named Haworth the third-best suburb in America.
According to the United States Census Bureau, the borough had a total area of 2.34 square miles (6.05 km2), including 1.94 square miles (5.02 km2) of land and 0.40 square miles (1.03 km2) of water (17.01%).
The borough borders the Bergen County municipalities of Closter, Demarest, Dumont, Emerson and Oradell.
The 2010 United States Census counted 3,382 people, 1,110 households, and 962 families in the borough. The population density was 1,739.2 inhabitants per square mile (671.5/km2). There were 1,136 housing units at an average density of 584.2 per square mile (225.6/km2). The racial makeup was 84.57% (2,860) White, 1.15% (39) Black or African American, 0.00% (0) Native American, 11.89% (402) Asian, 0.00% (0) Pacific Islander, 0.47% (16) from other races, and 1.92% (65) from two or more races. Hispanic or Latino of any race were 4.38% (148) of the population.
Of the 1,110 households, 43.2% had children under the age of 18; 77.3% were married couples living together; 6.7% had a female householder with no husband present and 13.3% were non-families. Of all households, 11.7% were made up of individuals and 7.2% had someone living alone who was 65 years of age or older. The average household size was 3.04 and the average family size was 3.31. Same-sex couples headed 4 households in 2010, an increase from the 3 counted in 2000.
28.3% of the population were under the age of 18, 5.9% from 18 to 24, 17.1% from 25 to 44, 33.4% from 45 to 64, and 15.3% who were 65 years of age or older.