The City of Orange is a township in Essex County, New Jersey, United States. As of the 2010 United States Census, the township’s population was 30,134, reflecting a decline of 2,734 (-8.3%) from the 32,868 counted in 2000, which had in turn increased by 2,943 (+9.8%) from the 29,925 counted in the 1990 Census.
Orange was originally incorporated as a township by an act of the New Jersey Legislature on November 27, 1806, from portions of Newark Township.
As of the 2010 United States Census, there were 30,134 people, 11,202 households, and 6,878 families residing in the township. The population density was 13,705.7 per square mile (5,291.8/km2). There were 12,222 housing units at an average density of 5,558.9 per square mile (2,146.3/km2). The racial makeup of the township was 12.80% (3,857) White, 71.83% (21,645) Black or African American, 0.57% (173) Native American, 1.51% (455) Asian, 0.02% (6) Pacific Islander, 9.95% (2,999) from other races, and 3.32% (999) from two or more races. Hispanic or Latino of any race were 21.67% (6,531) of the population.
Source: Wikipedia